# Bombardier DHC-8-402 - Type: Aircraft model (FAA registry) - Registry code: 1390042 - Manufacturer (registry): BOMBARDIER INC - Model: DHC-8-402 - Aircraft type: Fixed wing multi engine - Category: Airplane - Engines: 2 · Turbo-prop - Seats: 70 - Weight class: 20,000 lb and over - Certification: Type certificated - Data sheet: [TCDS A13NM](https://openairdocs.org/tcds/A13NM) (OpenAirDocs) - Holder: De Havilland Aircraft of Canada Limited - Registered aircraft: 26 - Page: https://openairdocs.org/model/bombardier-dhc-8-402 Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker. ## ADs that may apply (OpenAirDocs) Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment. - [AD 2026-11-06](https://openairdocs.org/ad/2026-11-06): Hardware; Standard practices/structures · De Havilland Aircraft of Canada DHC-8-101, DHC-8-102, DHC-8-103 and 9 more. Effective Jul 9, 2026 - [AD 2026-13-02](https://openairdocs.org/ad/2026-13-02): Navigation · Airbus Canada Limited Partnership 18, 49-46, 80-A and 555 more. Effective Jul 1, 2026 - [AD 2026-08-07](https://openairdocs.org/ad/2026-08-07): Stabilizers · De Havilland Aircraft of Canada DHC-8-401 and DHC-8-402. Effective Jun 3, 2026 - [AD 2025-19-05](https://openairdocs.org/ad/2025-19-05): Flight controls · De Havilland Aircraft of Canada DHC-8-401 and DHC-8-402. Effective Oct 31, 2025 - [AD 2025-05-06](https://openairdocs.org/ad/2025-05-06): Nacelles/pylons · De Havilland Aircraft of Canada DHC-8-401 and DHC-8-402. Effective Apr 16, 2025 - [AD 2024-22-07](https://openairdocs.org/ad/2024-22-07): Landing Gear · De Havilland Aircraft of Canada DHC-8-401 and DHC-8-402. Effective Dec 31, 2024 - [AD 2024-12-06](https://openairdocs.org/ad/2024-12-06): Fuselage · De Havilland Aircraft of Canada DHC-8-401 and DHC-8-402. Effective Aug 21, 2024 - [AD 2024-12-05](https://openairdocs.org/ad/2024-12-05): Landing Gear · De Havilland Aircraft of Canada DHC-8-401 and DHC-8-402. Effective Aug 21, 2024 - [AD 2024-08-04](https://openairdocs.org/ad/2024-08-04): Time Limits/Maintenance Checks · De Havilland Aircraft of Canada DHC-8-401 and DHC-8-402. Effective Jun 20, 2024 - [AD 2024-02-02](https://openairdocs.org/ad/2024-02-02): Stabilizers · De Havilland Aircraft of Canada DHC-8-401 and DHC-8-402. Effective Mar 21, 2024 - [AD 2023-16-05](https://openairdocs.org/ad/2023-16-05): Landing Gear · De Havilland Aircraft of Canada DHC-8-401 and DHC-8-402. Effective Sep 25, 2023 - [AD 2023-07-06](https://openairdocs.org/ad/2023-07-06): Stabilizers · De Havilland Aircraft of Canada DHC-8-401 and DHC-8-402. Effective Jun 20, 2023 - [AD 2023-06-03](https://openairdocs.org/ad/2023-06-03): Landing Gear · De Havilland Aircraft of Canada DHC-8-401 and DHC-8-402. Effective May 18, 2023 - [AD 2023-05-01](https://openairdocs.org/ad/2023-05-01): Flight Controls · De Havilland Aircraft of Canada DHC-8-401 and DHC-8-402. Effective Apr 18, 2023 - [AD 2023-01-09](https://openairdocs.org/ad/2023-01-09): Fuel System · De Havilland Aircraft of Canada DHC-8-400, DHC-8-401 and DHC-8-402. Effective Mar 13, 2023 - [AD 2022-25-06](https://openairdocs.org/ad/2022-25-06): Air Conditioning System · De Havilland Aircraft of Canada DHC-8-402. Effective Jan 23, 2023 - [AD 2022-23-01](https://openairdocs.org/ad/2022-23-01): Fuel · De Havilland Aircraft of Canada DHC-8-400, DHC-8-401 and DHC-8-402. Effective Dec 13, 2022 - [AD 2022-17-04](https://openairdocs.org/ad/2022-17-04): Fuel System, Time Limits/Maintenance Checks · De Havilland Aircraft of Canada DHC-8-400, DHC-8-401 and DHC-8-402. Effective Nov 1, 2022 - [AD 2022-15-08](https://openairdocs.org/ad/2022-15-08): Information systems · Airbus A318-111, A318-112, A319-111 and 49 more. Effective Aug 12, 2022 - [AD 2022-13-08](https://openairdocs.org/ad/2022-13-08): Landing gear · De Havilland Aircraft of Canada DHC-8-401 and DHC-8-402. Effective Aug 10, 2022 - [AD 2022-11-11](https://openairdocs.org/ad/2022-11-11): Landing gear · De Havilland Aircraft of Canada DHC-8-401 and DHC-8-402. Effective Jul 8, 2022 - [AD 2022-11-14](https://openairdocs.org/ad/2022-11-14): Landing gear · De Havilland Aircraft of Canada DHC-8-401 and DHC-8-402. Effective Jun 21, 2022 - [AD 2022-06-15](https://openairdocs.org/ad/2022-06-15): Pneumatic · De Havilland Aircraft of Canada DHC-8-401 and DHC-8-402. Effective May 10, 2022 - [AD 2022-03-02](https://openairdocs.org/ad/2022-03-02): Wings · De Havilland Aircraft of Canada DHC-8-401 and DHC-8-402. Effective Mar 17, 2022 - [AD 2021-23-02](https://openairdocs.org/ad/2021-23-02): Fire protection · De Havilland Aircraft of Canada DHC-8-401 and DHC-8-402. Effective Jan 5, 2022 - [AD 2021-23-03](https://openairdocs.org/ad/2021-23-03): Landing Gear · De Havilland Aircraft of Canada DHC-8-400, DHC-8-401 and DHC-8-402. Effective Dec 6, 2021 - [AD 2021-19-11](https://openairdocs.org/ad/2021-19-11): Flight controls · De Havilland Aircraft of Canada DHC-8-102, DHC-8-103, DHC-8-106 and 8 more. Effective Nov 18, 2021 - [AD 2021-12-02](https://openairdocs.org/ad/2021-12-02): Nacelles/pylons · De Havilland Aircraft of Canada DHC-8-400, DHC-8-401 and DHC-8-402. Effective Jul 20, 2021 - [AD 2021-11-04](https://openairdocs.org/ad/2021-11-04): Landing Gear · De Havilland Aircraft of Canada DHC-8-400, DHC-8-401 and DHC-8-402. Effective Jul 9, 2021 - [AD 2021-10-13](https://openairdocs.org/ad/2021-10-13): Landing gear · De Havilland Aircraft of Canada DHC-8-401 and DHC-8-402. Effective Jul 1, 2021 - [AD 2020-21-02](https://openairdocs.org/ad/2020-21-02): Fire protection · Airbus Canada Limited Partnership BD-500-1A10, BD-500-1A11, A330-201 and 45 more. Effective Nov 19, 2020 - [AD 2020-21-03](https://openairdocs.org/ad/2020-21-03): Doors · De Havilland Aircraft of Canada DHC-8-400, DHC-8-401 and DHC-8-402. Effective Nov 18, 2020 - [AD 2020-11-13](https://openairdocs.org/ad/2020-11-13): Nacelles/pylons · De Havilland Aircraft of Canada DHC-8-400, DHC-8-401 and DHC-8-402. Effective Jul 14, 2020 - [AD 2020-09-12](https://openairdocs.org/ad/2020-09-12): Stabilizers · De Havilland Aircraft of Canada DHC-8-400, DHC-8-401 and DHC-8-402. Effective Jun 24, 2020 - [AD 2020-02-10](https://openairdocs.org/ad/2020-02-10): Fire protection · De Havilland Aircraft of Canada DHC-8-400, DHC-8-401 and DHC-8-402. Effective Mar 12, 2020 - [AD 2019-24-12](https://openairdocs.org/ad/2019-24-12): Fuselage · De Havilland Aircraft of Canada DHC-8-401 and DHC-8-402. Effective Feb 3, 2020 - [AD 2019-22-11](https://openairdocs.org/ad/2019-22-11): Main landing gear · De Havilland Aircraft of Canada DHC-8-400, DHC-8-401 and DHC-8-402. Effective Jan 9, 2020 - [AD 2019-20-09](https://openairdocs.org/ad/2019-20-09): Wings · De Havilland Aircraft of Canada DHC-8-400, DHC-8-401 and DHC-8-402. Effective Nov 27, 2019 - [AD 2019-18-05](https://openairdocs.org/ad/2019-18-05): Landing gear · De Havilland Aircraft of Canada DHC-8-400, DHC-8-401 and DHC-8-402. Effective Oct 31, 2019 - [AD 2019-15-09](https://openairdocs.org/ad/2019-15-09): Wings · Bombardier DHC-8-400, DHC-8-401 and DHC-8-402. Effective Sep 19, 2019 - [AD 2018-22-03](https://openairdocs.org/ad/2018-22-03): Stabilizers · Bombardier DHC-8-400, DHC-8-401 and DHC-8-402. Effective Nov 28, 2018 - [AD 2018-20-18](https://openairdocs.org/ad/2018-20-18): Flight Controls · Bombardier DHC-8-400, DHC-8-401 and DHC-8-402. Effective Nov 20, 2018 - [AD 2018-17-17](https://openairdocs.org/ad/2018-17-17): Ice and Rain Protection · Bombardier DHC-8-400, DHC-8-401 and DHC-8-402. Effective Oct 2, 2018 - [AD 2018-17-09](https://openairdocs.org/ad/2018-17-09): Landing gear · Bombardier DHC-8-400, DHC-8-401 and DHC-8-402. Effective Sep 25, 2018 - [AD 2018-02-16](https://openairdocs.org/ad/2018-02-16): Doors · Bombardier DHC-8-400, DHC-8-401 and DHC-8-402. Effective Mar 5, 2018 - [AD 2017-23-01](https://openairdocs.org/ad/2017-23-01): Landing gear · Bombardier DHC-8-400, DHC-8-401 and DHC-8-402. Effective Dec 19, 2017 - [AD 2017-20-07](https://openairdocs.org/ad/2017-20-07): Fire protection · Bombardier DHC-8-400, DHC-8-401 and DHC-8-402. Effective Nov 6, 2017 - [AD 2017-19-27](https://openairdocs.org/ad/2017-19-27): Flight controls · Bombardier DHC-8-401 and DHC-8-402. Effective Nov 1, 2017 - [AD 2017-17-02](https://openairdocs.org/ad/2017-17-02): Electrical power · Bombardier DHC-8-400, DHC-8-401 and DHC-8-402. Effective Sep 25, 2017 - [AD 2017-14-02](https://openairdocs.org/ad/2017-14-02): Equipment/furnishings · Bombardier DHC-8-401 and DHC-8-402. Effective Aug 10, 2017 Historical (superseded or no longer in force): - [AD 2022-01-02](https://openairdocs.org/ad/2022-01-02) (historical): Nacelles/pylons · De Havilland Aircraft of Canada DHC-8-400, DHC-8-401 and DHC-8-402. Effective Mar 3, 2022 - [AD 2021-25-12](https://openairdocs.org/ad/2021-25-12) (historical): Landing gear · De Havilland Aircraft of Canada DHC-8-401 and DHC-8-402. Effective Jan 5, 2022 - [AD 2020-04-20](https://openairdocs.org/ad/2020-04-20) (historical): Fuel · De Havilland Aircraft of Canada DHC-8-400, DHC-8-401 and DHC-8-402. Effective May 4, 2020 - [AD 2019-20-03](https://openairdocs.org/ad/2019-20-03) (historical): Information systems · Airbus A340-312, A340-313, A318-111 and 48 more. Effective Nov 19, 2019 - [AD 2019-16-09](https://openairdocs.org/ad/2019-16-09) (historical): Flight controls · Bombardier DHC-8-400, DHC-8-401 and DHC-8-402. Effective Oct 9, 2019 - [AD 2017-19-09](https://openairdocs.org/ad/2017-19-09) (historical): Landing Gear · Bombardier DHC-8-400, DHC-8-401 and DHC-8-402. Effective Oct 24, 2017 - [AD 2016-24-03](https://openairdocs.org/ad/2016-24-03) (historical): Stablizers · Bombardier DHC-8-400, DHC-8-401 and DHC-8-402. Effective Jan 12, 2017 - [AD 2016-13-14](https://openairdocs.org/ad/2016-13-14) (historical): Landing gear · Bombardier DHC-8-400, DHC-8-401 and DHC-8-402. Effective Jul 20, 2016 - [AD 2015-17-08](https://openairdocs.org/ad/2015-17-08) (historical): Landing gear · Bombardier DHC-8-400, DHC-8-401 and DHC-8-402. Effective Sep 29, 2015 - [AD 2015-14-01](https://openairdocs.org/ad/2015-14-01) (historical): Doors · Bombardier DHC-8-400, DHC-8-401 and DHC-8-402. Effective Aug 11, 2015 - [AD 2015-10-01](https://openairdocs.org/ad/2015-10-01) (historical): Hydraulic Power · Bombardier DHC-8-400, DHC-8-401 and DHC-8-402. Effective Jul 14, 2015 - [AD 2014-25-01](https://openairdocs.org/ad/2014-25-01) (historical): Landing Gear · Bombardier DHC-8-400, DHC-8-401 and DHC-8-402. Effective Jan 16, 2015 - [AD 2014-20-09](https://openairdocs.org/ad/2014-20-09) (historical): Electrical power · Bombardier DHC-8-400, DHC-8-401 and DHC-8-402. Effective Nov 7, 2014 - [AD 2014-05-28](https://openairdocs.org/ad/2014-05-28) (historical): Landing gear · Bombardier DHC-8-400, DHC-8-401 and DHC-8-402. Effective May 8, 2014 - [AD 2012-08-11](https://openairdocs.org/ad/2012-08-11) (historical): Landing Gear · Bombardier DHC-8-400, DHC-8-401 and DHC-8-402. Effective May 29, 2012 - [AD 2011-17-04](https://openairdocs.org/ad/2011-17-04) (historical): Landing Gear · Bombardier DHC-8-400, DHC-8-401 and DHC-8-402. Effective Sep 19, 2011 - [AD 2011-18-15](https://openairdocs.org/ad/2011-18-15) (historical): Wings · Bombardier DHC-8-400, DHC-8-401 and DHC-8-402. Effective Sep 15, 2011 - [AD 2011-15-09](https://openairdocs.org/ad/2011-15-09) (historical): Landing Gear. · Bombardier DHC-8-400, DHC-8-401 and DHC-8-402. Effective Aug 2, 2011 - [AD 2011-13-08](https://openairdocs.org/ad/2011-13-08) (historical): Flight controls · Bombardier DHC-8-400, DHC-8-401 and DHC-8-402. Effective Aug 1, 2011 - [AD 2011-05-14](https://openairdocs.org/ad/2011-05-14) (historical): Landing Gear · Bombardier DHC-8-400, DHC-8-401 and DHC-8-402. Effective Mar 25, 2011 - [AD 2010-23-04](https://openairdocs.org/ad/2010-23-04) (historical): Nacelles/Pylons · Bombardier DHC-8-400, DHC-8-401 and DHC-8-402. Effective Nov 22, 2010 - [AD 2010-13-04](https://openairdocs.org/ad/2010-13-04) (historical): Landing gear · Bombardier DHC-8-400, DHC-8-401 and DHC-8-402. Effective Jul 28, 2010 - [AD 2009-09-02](https://openairdocs.org/ad/2009-09-02) (historical): Landing gear · Bombardier DHC-8-400, DHC-8-401 and DHC-8-402. Effective May 6, 2009 - [AD 2008-09-24](https://openairdocs.org/ad/2008-09-24) (historical): Critical Design Configuration Control Limitations (CDCCL) · Bombardier DHC-8-400, DHC-8-401 and DHC-8-402. Effective Jun 6, 2008 - [AD 2007-22-09](https://openairdocs.org/ad/2007-22-09) (historical): Main landing gear (MLG) system · Bombardier DHC-8-400, DHC-8-401 and DHC-8-402. Effective Nov 14, 2007 All 186: https://openairdocs.org/model/bombardier-dhc-8-402/ads.md ## Information bulletins (advisory) (1) - [SAIB NM-11-52](https://openairdocs.org/saib/NM-11-52): Flight Controls: Stabilizer Control System. Issued Aug 31, 2011 ## Registered aircraft (26) - [N180VL](https://openairdocs.org/aircraft/N180VL): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), S/N 4480 - [N199WQ](https://openairdocs.org/aircraft/N199WQ): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2008, S/N 4199 - [N404AV](https://openairdocs.org/aircraft/N404AV): [Wells Fargo Trust Co Na Trustee](https://openairdocs.org/faa-owner/WELLS%20FARGO%20TRUST%20CO%20NA%20TRUSTEE), [Columbia, MD](https://openairdocs.org/faa-place/MD/Columbia), built 2001, S/N 4010 - [N404E](https://openairdocs.org/aircraft/N404E): [Bai Bayview Aviation LLC](https://openairdocs.org/faa-owner/BAI%20BAYVIEW%20AVIATION%20LLC), [Mount Pleasant, SC](https://openairdocs.org/faa-place/SC/Mount%20Pleasant), built 2002, S/N 4067 - [N4113A](https://openairdocs.org/aircraft/N4113A): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), S/N 4113 - [N4120B](https://openairdocs.org/aircraft/N4120B): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), S/N 4120 - [N4126B](https://openairdocs.org/aircraft/N4126B): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), S/N 4126 - [N4202B](https://openairdocs.org/aircraft/N4202B): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), S/N 4202 - [N4203B](https://openairdocs.org/aircraft/N4203B): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), S/N 4203 - [N429QX](https://openairdocs.org/aircraft/N429QX): [Portland Community College](https://openairdocs.org/faa-owner/PORTLAND%20COMMUNITY%20COLLEGE), [Portland, OR](https://openairdocs.org/faa-place/OR/Portland), built 2007, S/N 4161 - [N430QX](https://openairdocs.org/aircraft/N430QX): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2007, S/N 4163 - [N4442B](https://openairdocs.org/aircraft/N4442B): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), S/N 4442 - [N4443B](https://openairdocs.org/aircraft/N4443B): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), S/N 4443 - [N4451B](https://openairdocs.org/aircraft/N4451B): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), S/N 4451 - [N689AC](https://openairdocs.org/aircraft/N689AC): [Bank Of Utah Owner Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20OWNER%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2001, S/N 4036 - [N705AC](https://openairdocs.org/aircraft/N705AC): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), S/N 4274 - [N792CP](https://openairdocs.org/aircraft/N792CP): [Conocophillips Alaska Inc](https://openairdocs.org/faa-owner/CONOCOPHILLIPS%20ALASKA%20INC), [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage), built 2007, S/N 4160 - [N794CP](https://openairdocs.org/aircraft/N794CP): [Conocophillips Alaska Inc](https://openairdocs.org/faa-owner/CONOCOPHILLIPS%20ALASKA%20INC), [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage), built 2007, S/N 4164 - [N796CP](https://openairdocs.org/aircraft/N796CP): [Conocophillips Alaska Inc](https://openairdocs.org/faa-owner/CONOCOPHILLIPS%20ALASKA%20INC), [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage), built 2008, S/N 4210 - [N947AC](https://openairdocs.org/aircraft/N947AC): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2006, S/N 4129 - [N948AC](https://openairdocs.org/aircraft/N948AC): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), S/N 4221 - [N988AC](https://openairdocs.org/aircraft/N988AC): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2009, S/N 4251 - [N989AC](https://openairdocs.org/aircraft/N989AC): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2009, S/N 4259 - [N990AC](https://openairdocs.org/aircraft/N990AC): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), S/N 4216 - [N993AC](https://openairdocs.org/aircraft/N993AC): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2009, S/N 4257 - [N998AC](https://openairdocs.org/aircraft/N998AC): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2008, S/N 4229 ## NTSB investigations (13) From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [NTSB DCA20CA010](https://openairdocs.org/ntsb/DCA20CA010), Oct 29, 2019: De Havilland DHC8 (N402QX), Boise, ID, substantial damage. Probable cause: a bird strike during climb out. - [NTSB DCA18WA314](https://openairdocs.org/ntsb/DCA18WA314), Aug 19, 2018: De Havilland DHC8 (N404AV), Callao, Peru, substantial damage - [NTSB WPR18FA220](https://openairdocs.org/ntsb/WPR18FA220), Aug 11, 2018: De Havilland DHC8 (N449QX), Steilacoom, WA, destroyed, 1 fatal. Probable cause: The NTSB did not determine the probable cause of this event and does not plan to issue an investigative report or open a public docket. The investigation of this event is being conducted under the… - [NTSB DCA18IA081](https://openairdocs.org/ntsb/DCA18IA081), Dec 30, 2017: Bombardier DHC 8 402 (N412QX), Pullman, WA, incident, no damage. Probable cause: the flight crew's misidentification of the taxiway as the landing runway due to the failure of the runway lighting that caused only the taxiway lights to be illuminated. - [NTSB WPR13LA431](https://openairdocs.org/ntsb/WPR13LA431), Sep 29, 2013: Bombardier DHC-8-402 (N449QX), Reno, NV, no damage. Probable cause: The airplane’s encounter with known moderate-to-severe turbulence, which resulted in a serious injury to a flight attendant. - [NTSB WPR13IA144](https://openairdocs.org/ntsb/WPR13IA144), Mar 5, 2013: Bombardier DHC-8-402 (N417QX), Danville, CA, incident, minor damage. Probable cause: The failure and separation of a section of the No. 2 engine's combustion chamber's small exit duct (SED), which created an airflow disruption that led to an engine surge and subsequent fire.… - [NTSB DCA12CA122](https://openairdocs.org/ntsb/DCA12CA122), Aug 10, 2012: Bombardier DHC-8-402 (N341NG), Dulles, VA, substantial damage. Probable cause: the A330 flightcrew's failure to maintain a safe clearance between his wing and the tail of the DHC-8-400 that was stopped on the lead in line of the gate. - [NTSB DCA12FA058](https://openairdocs.org/ntsb/DCA12FA058), Apr 7, 2012: Bombardier DHC-8-402 (N213WQ), Houston, TX, substantial damage. Probable cause: the nose landing gear alternate release handle was not pulled with sufficient enough force or distance to release the uplocks and allow extension of the nose landing gear. Contributing to the… - [NTSB DCA11CA070](https://openairdocs.org/ntsb/DCA11CA070), May 16, 2011: De Havilland DHC8 (N351NG), Baltimore, MD, no damage. Probable cause: an inadvertent encounter with clear air turbulence. - [NTSB WPR11LA042](https://openairdocs.org/ntsb/WPR11LA042), Nov 8, 2010: Bombardier DHC-8-402 (N422QX), Los Angeles, CA, substantial damage. Probable cause: An in-flight collision with a bird. - [NTSB DCA09MA027](https://openairdocs.org/ntsb/DCA09MA027), Feb 13, 2009: Bombardier DHC-8-402 (N200WQ), Clarence Center, NY, destroyed, 50 fatal. Probable cause: The captain’s inappropriate response to the activation of the stick shaker, which led to an aerodynamic stall from which the airplane did not recover. Contributing to the accident were (1) the flight… - [NTSB SEA03FA024](https://openairdocs.org/ntsb/SEA03FA024), Jan 9, 2003: Bombardier DHC-8-401 (N409QX), Medford, OR, substantial damage. Probable cause: The fracture and spalling of the inner-most pane of the aircraft's port side windshield while on a downwind for a night visual approach due to an imposed load beyond that required for windshield… - [NTSB SEA02IA044](https://openairdocs.org/ntsb/SEA02IA044), Mar 2, 2002: Bombardier DHC-8-401 (N410QX), Boise, ID, incident, no damage. Probable cause: The partial failure of one of the number two hydraulic system elevator hydraulic lines, leading to the loss of fluid and pressure in that system during cruise flight. This loss resulted in reliance… ## FAA accident and incident reports (52, newest 50) From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [Accident 20191029020499A](https://openairdocs.org/incident/20191029020499A), Oct 29, 2019: Bombardier Inc DHC-8-402 (N402QX), Boise, ID, Substantial damage. Bird strike climbing out of kboi. No abnormal indications. No signs of significant damage. Landed in seattle, maintenance discovered fuel leaking from bird… - [Incident 20171229024319I](https://openairdocs.org/incident/20171229024319I), Dec 29, 2017: Bombardier Inc DHC-8-402 (N412QX), Pullman, WA, No damage. On Friday dec 29th, at approximately 1830 local time horizon air flight 2184 (sea-puw) mistakenly landed a Bombardier Q400 DHC8-402 (N412QX) on taxiway a at… - [Accident 20171119019429A](https://openairdocs.org/incident/20171119019429A), Nov 19, 2017: Bombardier Inc DHC-8-402 (N412QX), Sacramento, CA, Substantial damage. Accidental bird strike resulting in substantial damage to the right side of the nose including damage to primary structure resulting in major repairs. - [Incident 20160821021089I](https://openairdocs.org/incident/20160821021089I), Aug 21, 2016: Bombardier Inc DHC-8-402 (N445QX), Santa Rosa, CA, Minor damage. Aircraft encountered a bird strike after rotation with a large bird. After landing, maintenance assessed damage and replaced #1 pitot tube (p/n 697070003) and… - [Incident 20160802021079I](https://openairdocs.org/incident/20160802021079I), Aug 2, 2016: Bombardier Inc DHC-8-402 (N434MK), Reno, NV, Minor damage. Qxea flight 2150 experienced right main landing gear #3 tire failure on take off. Aircraft continued to pdx without incident. Aircraft was inspected and found… - [Incident 20160721020669I](https://openairdocs.org/incident/20160721020669I), Jul 21, 2016: Bombardier Inc DHC-8-402 (N415QX), Reno, NV, Minor damage. Qxea flight 2448 experienced left main landing gear #2 tire failure on take off. Aircraft continued to pdx without incident. Aircraft was inspected and found… - [Incident 20151215018779I](https://openairdocs.org/incident/20151215018779I), Dec 15, 2015: Bombardier Inc DHC-8-402 (N435QX), Spokane, WA, No damage. Flt 2372 experienced smoke in the cabin then cockpit on approach to geg from seattle. The pilot declared an emergency and landed downwind without incident on… - [Incident 20151030018469I](https://openairdocs.org/incident/20151030018469I), Oct 30, 2015: Bombardier Inc DHC-8-402 (N410QX), Pullman, WA, No damage. QXE211, a dhc -8-401 N410QX departed puw on a revenue flight enroute to sea when the #2 engine oil temp climbed above normal. Checklist procedures were… - [Incident 20150428004719I](https://openairdocs.org/incident/20150428004719I), Apr 28, 2015: Bombardier Inc DHC-8-402 (N336NG), Philadelphia, PA, Minor damage. At 11000 feet just southeast of phl, enroute to ewr, aircraft experienced a failure of the #2 engine. Crew ran the engine fail/fire/shutdown checklist to… - [Incident 20150224003479I](https://openairdocs.org/incident/20150224003479I), Feb 24, 2015: Bombardier Inc DHC-8-402 (N438QX), Los Angeles, CA, No damage. 02/24/2015 Horizon flight 2199 reported hydraulic system warnings in cruise and hydraulic system failure on final approach. Upon final approach the crew… - [Incident 20140804012429I](https://openairdocs.org/incident/20140804012429I), Aug 4, 2014: Bombardier Inc DHC-8-402 (N323NG), Pittsburgh, PA, No damage. On August 4, 2014, at approximately 2030 eastern daylight savings time (EST), republic airlines flight 4913, a Bombardier DHC-8-402, performed an emergency… - [Accident 20130929022719A](https://openairdocs.org/incident/20130929022719A), Sep 29, 2013: Bombardier Inc DHC-8-402 (N449QX), Reno, NV, No damage. On September 29 at approximately 09:23 local time horizon air N449QX experienced severe turbulence during descent to Reno for landing. Two passengers and a… - [Accident 20130929021369A](https://openairdocs.org/incident/20130929021369A), Sep 29, 2013: Bombardier Inc DHC-8-402 (N449QX), Reno, NV, No damage. On September 29, 2013, aircraft N449QX, flight 2441, encountered severe turbulence while descending to land at Reno Nevada. The flight crew was aware that… - [Incident 20130725017159I](https://openairdocs.org/incident/20130725017159I), Jul 25, 2013: Bombardier Inc DHC-8-402 (N336NG), Newark, NJ, No damage. The aircraft had returned to ewr for landing, shortly after declaring an emergency during climbout, due to visible smoke reported in the cabin and associated… - [Incident 20130722013859I](https://openairdocs.org/incident/20130722013859I), Jul 22, 2013: Bombardier Inc DHC-8-402 (N323NG), Burlington, VT, No damage. Republic airlines (callsign brickyard) 4910 was operating as a domestic scheduled air carrier from newark liberty international airport (ewr) to Burlington… - [Incident 20130305005009I](https://openairdocs.org/incident/20130305005009I), Mar 5, 2013: Bombardier Inc DHC-8-402 (N417QX), San Jose, CA, Minor damage. On March 5, 2013, about 1120 pacific time, a Bombardier, inc. DHC-8-402 model aircraft, N417QX, flight 2404, sustained substantial damage following an… - [Incident 20130119001299I](https://openairdocs.org/incident/20130119001299I), Jan 19, 2013: Bombardier Inc DHC-8-402 (N436QX), Eugene, OR, Minor damage. On January 19, 2013, at 1809 PST, during approach into Eugene (eug) 16R at approximately 200 feet AGL, aircraft had impact with large swan under first officers… - [Accident 20120904020931A](https://openairdocs.org/incident/20120904020931A), Sep 4, 2012: Bombardier Inc DHC-8-402 (N413QX), Seattle, WA, Substantial damage. During push back operations N448QX and N413 qx sustained impact damage to to both ac's RH elevators. - [Accident 20120904020691A](https://openairdocs.org/incident/20120904020691A), Sep 4, 2012: Bombardier Inc DHC-8-402 (N448QX), Seattle, WA, Substantial damage. During push back operations 448QX and 413QX sustained impact damage to both ac's RH elevator damage. - [Accident 20120407007719A](https://openairdocs.org/incident/20120407007719A), Apr 7, 2012: Bombardier Inc DHC-8-402 (N213WQ), Houston, TX, Substantial damage. 04/07/2012 United express (colgan) flt 4915, a Dehavilland DH-8D with 31 pax and 4 crew dptd littlerock, ar for Houston Bush Intercontinental. Shortly after… - [Incident 20120103000029I](https://openairdocs.org/incident/20120103000029I), Jan 3, 2012: Bombardier Inc DHC-8-402 (N405QX), Yakima, WA, Minor damage. On January 03, 2012 while on short final to ykm, N405QX struck a flock of 4 or 5 canadian geese at approximately 100 - 200 feet above the runway. Damage was… - [Incident 20110707013649I](https://openairdocs.org/incident/20110707013649I), Jul 7, 2011: Bombardier Inc DHC-8-402 (N442QX), Billings, MT, No damage. Report states aircraft encountered moderate to severe turbulance west of Billings after takeoff. Flight attendent incapacitated by leg injury. Flight returned… - [Accident 20110516012309A](https://openairdocs.org/incident/20110516012309A), May 16, 2011: Bombardier Inc DHC-8-402 (N351NG), Baltimore, MD, No damage. On may 16, 2011 colgan air flight 3261 was operating from ewr to dca. While enroute, the crew was talking to potomac approach, about 40 miles north of bwi,… - [Incident 20110510008359I](https://openairdocs.org/incident/20110510008359I), May 10, 2011: Bombardier Inc DHC-8-402 (N416QX), Yakima, WA, No damage. The aircraft was en-route from boise, id (boi) to seattle, WA (sea) when the flight crew became aware of a #2 engine low oil pressure indication. The flight… - [Incident 20110221001709I](https://openairdocs.org/incident/20110221001709I), Feb 21, 2011: Bombardier DHC-8-402 (N338NG), Latham, NY, No damage. On February 21, 2011, aircraft departed Albany new york (alb) enroute to newark new jersey (ewr). While in the climb phase of flight, crew noticed smoke… - [Accident 20101108050709A](https://openairdocs.org/incident/20101108050709A), Nov 8, 2010: Bombardier DHC-8-402 (N422QX), Los Angeles, CA, Substantial damage. Pilot's statement: "during final approach into lax at about 6600 feet and 220 KTS, a bird struck the right wing leadng edge about 15 feet from the wing tip -… - [Incident 20090816014509I](https://openairdocs.org/incident/20090816014509I), Aug 16, 2009: Bombdr DHC8402 (N417QX), Bellingham, WA, No damage. (-23) During an interview with the captain and first officer, N417QX on flight qxe 494, sea - bli touched down at between 1/3 and 1/2 of the total runway… - [Incident 20090704011349I](https://openairdocs.org/incident/20090704011349I), Jul 4, 2009: Bombdr DHC8402 (N424QX), Seattle, WA, No damage. (-23) PIC reported that on approach ATC requested change from runway 34L to 34C. During aircraft manuever to 34C the right outboard roll spoiler stayed fully… - [Incident 20090516006509I](https://openairdocs.org/incident/20090516006509I), May 16, 2009: Bombdr DHC8402 (N195WQ), Boston, MA, No damage. (-23) On two mile final requested be met by medical personnel due to possible injury to a flight attendant. F/a was taken to hospital. Injury determined to be… - [Incident 20090404010139I](https://openairdocs.org/incident/20090404010139I), Apr 4, 2009: Bombdr DHC8402 (N196WQ), Albany, NY, No damage. (-23) On 04/04/2009, during a re-positioning flight from burlington VT, (kbtv) to newark liberty airport (kewr), flight crew noticed an anomaly with the #1… - [Accident 20090212001969A](https://openairdocs.org/incident/20090212001969A), Feb 12, 2009: Bombdr DHC8402 (N200WQ), Buffalo, NY, Destroyed, 50 fatal. (-23) During localizer intercept for the ILS runway 23 approach, aircraft airspeed was permitted to decay to stick shaker activation and auto pilot disconnect.… - [Incident 20080925849069I](https://openairdocs.org/incident/20080925849069I), Sep 25, 2008: Bombdr DHC8402 (N425QX), Seattle, WA, No damage. (-23) In cruise at 220 knots main gear doors cycled open for one second. Performed alternate gear extension per e/a checklist. Right main gear did not extend… - [Incident 20080804843689I](https://openairdocs.org/incident/20080804843689I), Aug 4, 2008: Bombdr DHC8402 (N501LX), Wichita, KS, No damage. (-23) On August 4, 2008, at 21:28 local time, the flight crew for lynx aviation doing business as frontier airlines: operating as flight nr 3258 departed… - [Incident 20080520837619I](https://openairdocs.org/incident/20080520837619I), May 20, 2008: Bombdr DHC8402 (N425QX), Portland, OR, No damage. (-23) On takeoff from mfr the flight crew found aileron control resisted turning left. Fault was momentary and no abnormal/emergency procedures were used.… - [Incident 20080502832039I](https://openairdocs.org/incident/20080502832039I), May 2, 2008: Bombdr DHC8402 (N427QX), WA, No damage. (-23) Qxea reported failed rudder trim on descent when applying rudder trim commands. Crew initiated abnormal procedures and landed uneventfully. - [Incident 20080415831979I](https://openairdocs.org/incident/20080415831979I), Apr 15, 2008: Bombdr DHC8402 (N405QX), Los Angeles, CA, No damage. (-23) Carrier reported runway rudder trim to the right, when applying rudder trim to the left during climb. - [Incident 20080326014529I](https://openairdocs.org/incident/20080326014529I), Mar 26, 2008: Bombdr DHC8402 (N427QX), San Jose, CA, Minor damage. (-23) Carrier reported uncommanded shut off of #2 hydraulic pressure; landed with no flaps and no nose wheel steering and limited braking. Aircraft towed off… - [Incident 20071022825489I](https://openairdocs.org/incident/20071022825489I), Oct 22, 2007: Bombdr DHC8402 (N406QX), Pasco, WA, No damage. (-23) Qxea flt 2268 pdx to boi was in cruise flight when the pilots noticed a severe reduction of power on the #1 engine. The engine was secured, procedures… - [Incident 20070312002529I](https://openairdocs.org/incident/20070312002529I), Mar 12, 2007: Bombdr DHC8402 (N409QX), Portland, OR, Minor damage. (-23) On March 12, 2007 at 1430, horizon air, qxea, aircraft N409QX was parked at gate A6 at Portland International Airport (pdx). After the 74 passengers were… - [Incident 20061209026129I](https://openairdocs.org/incident/20061209026129I), Dec 9, 2006: Bombdr DHC8402 (N406QX), Redding, CA, Minor damage. (-23) On extended approach to runway 16 (rdd) aircraft was hit by a large bird (duck) at approximately 200 knots. Landing was normal with no flight deck signs… - [Incident 20061202023949I](https://openairdocs.org/incident/20061202023949I), Dec 2, 2006: Bombdr DHC8402 (N411QX), Seattle, WA, Minor damage. (-23) Seatac data indicates N411QX horizon air aircraft landed at 120 knots then increased speed to 130 knots. Seatac tower also stated the pilot's braking… - [Incident 20050102000349I](https://openairdocs.org/incident/20050102000349I), Jan 2, 2005: Bombdr DHC8401 (N410QX), Great Falls, MT. (-23) On 01/02/05, qxea flt 2321 departed hln enroute to gtf, the flight crew experienced aircraft roll to the right. The pilot balanced the fuel in the wings,… - [Incident 20040411004819I](https://openairdocs.org/incident/20040411004819I), Apr 11, 2004: Bombdr DHC8401 (N407QX), Spokane, WA, Minor damage. (-23) The flight officers windshield cracked when in cruise flight sea to mso. The aircraft followed normal procedure and landed without incident at get.… - [Incident 20040324003899I](https://openairdocs.org/incident/20040324003899I), Mar 24, 2004: Bombdr DHC8401 (N405QX), Seattle, WA, Minor damage. (-23) On March 24, 2004 a Bombardier DHC-8-401, operated by horizon air industries, inc on a scheduled domestic passenger flight under provisions of title 14… - [Incident 20040206001399I](https://openairdocs.org/incident/20040206001399I), Feb 6, 2004: Bombdr DHC8401 (N409QX), Great Falls, MT. (-23) After takeoff from helena, Montana at cruise altitude the aircraft experienced a partial deployment of the right inboard roll spoiler. On final approach… - [Incident 20031002027709I](https://openairdocs.org/incident/20031002027709I), Oct 2, 2003: Bombdr DHC8401 (N410QX), Kalispell, MT, Minor damage. (-23) Horizon air, flight 2340 on October 2, 2003 at 2338 MDT from mso to fca, hit an unknown number of ducks, at 7800' MSL approximately 20 NM sse of fca. The… - [Incident 20030929026409I](https://openairdocs.org/incident/20030929026409I), Sep 29, 2003: Bombdr DHC8401 (N409QX), Seattle, WA, Minor damage. (-23) Horizon airline flight 2376 located on spot two at seatac int. Airport in Seattle Washington at approximately 1400 local time was struck by a passenger… - [Incident 20030913024469I](https://openairdocs.org/incident/20030913024469I), Sep 13, 2003: Bombdr DHC8401 (N409QX), Butte, MT, Minor damage. (-23) Horizon flt. 2350 seattle, Washington (sea) to Butte, Montana (btm) on 09/13/03 at approximately 2340 MDT, landed at btm and struck a deer on rollout.… - [Incident 20030909024459I](https://openairdocs.org/incident/20030909024459I), Sep 9, 2003: Bombdr DHC8401 (N405QX), Portland, OR. (-23) Crew experienced #2 engine fadec caution during approach to land. Copilot was flying at the time. The captain initiated the check list for #2 engine… - [Incident 20030108000499I](https://openairdocs.org/incident/20030108000499I), Jan 8, 2003: Bombdr DHC8401 (N409QX), Medford, OR, Substantial damage. (-23) Aircraft experienced multiple bird (duck) strikes on downwind for landing. Nothe "other": [privacy data omitted] (.19) on January 8, 2003, approximately… All 52: https://openairdocs.org/model/bombardier-dhc-8-402/incidents.md ## Service difficulty reports (14,555, newest 50) As reported by operators and repair stations, by the model named in the report. - [SDR SROM20260402002](https://openairdocs.org/sdr/SROM20260402002), Apr 2, 2026: SPINNER. WORN. UPON APPROACH INTO PAKU IT WAS IDENTIFIED BY THE FLIGHT MECHANIC ONBOARD THAT THE NR 2 SPINNER SEEMED OFF OF CENTER AND HAD MORE MOVEMENT DURING ROTATION THAN T - [SDR SROM20260112001](https://openairdocs.org/sdr/SROM20260112001), Jan 7, 2026: HYDRAULIC LINE. CHAFED. AFTER ENGINE START IT WAS NOTICED THAT THE INBOARD ROLL SPOILER HYDRAULIC CAUTION LIGHT REMAINED ILLUMINATED AND THEN THAT THE #1 HYDRAULIC QUANTITY WAS VISIBLE - [SDR SROM2025120479202](https://openairdocs.org/sdr/SROM2025120479202), Nov 25, 2025: TIRE. SEPARATED. DURING TAKEOFF THE NR 1 MAIN LANDING GEAR TIRE TREAD SEPARATED FROM THE TIRE CASING IN SEVERAL LARGE PIECES AND WAS LEFT ON THE RUNWAY. WHEN THE TIRE TREAD SEPA - [SDR SROM2025120479601](https://openairdocs.org/sdr/SROM2025120479601), Nov 18, 2025: CONTROL PANEL. INOPERATIVE. WHEN LANDING GEAR SELECTED DOWN IN FLIGHT THERE WAS NO MOVEMENT OF THE LANDING GEAR AND THE LANDING GEAR INOP CAUTION LIGHT ILLUMINATED AFTER SEVERAL SECONDS. A - [SDR SROM2024101079602](https://openairdocs.org/sdr/SROM2024101079602), Oct 9, 2024: THRESHOLD. CORRODED. FORWARD ENTRYWAY DOOR FRAME LOWER THRESHOLD MEMBER WAS CORRODED BEYOND REPAIR LIMITS AND REQUIRED REPLACEMENT. - [SDR SROM202404160001](https://openairdocs.org/sdr/SROM202404160001), Apr 16, 2024: DITCHING DAM. STIFF. DITCHING DAM AT FORWARD PASSENGER DOOR IS DIFFICULT TO DEPLOY. AFT EDGE OF DAM CATCHES ON OVERHEAD BIN. ADJUSTED END CAP OF OVERHEAD BIN BEHIND DITCHING DAM TO - [SDR SROM20240226001](https://openairdocs.org/sdr/SROM20240226001), Dec 26, 2023: SHIM. OUT OF POSITION. FLIGHT ATTENDANT REPORTED DITCHING DAM WILL NOT COME DOWN (DURING RECURRENT TRAINING IN THE HANGAR). ADJUSTED SHIMS ON FORWARD LH OVERHEAD BIN ENDCAP, OPS CHECK - [SDR SROM202312220001](https://openairdocs.org/sdr/SROM202312220001), Dec 22, 2023: WIRE HARNESS. MISROUTED. PILOT WAS UNABLE TO MAKE LEFT RUDDER INPUT DURING TAXI FOR DEPARTURE. AIRCRAFT RETURNED TO GATE FOR MAINTENANCE. MAINTENANCE PERFORMED INSPECTION OF THE PILOT A - [SDR SROM202311210001](https://openairdocs.org/sdr/SROM202311210001), Oct 2, 2023: THRESHOLD. CORRODED. MED THRESHOLD MEMBER PN: 85329539 CORRODED AT SCREW HOLES AND BEYOND MANUFACTURES LIMITS. PART REPLACEMENT IS REQUIRED. - [SDR SROM2023100200023](https://openairdocs.org/sdr/SROM2023100200023), Oct 2, 2023: UNKNOWN. CRACKED. CRACK DAMAGE TO UPPER CHANNEL OF RH WING TO FUSELAGE (ARMPIT) FAIRING SUPPORT STRUCTURE AT STA X400 AND Z173.0. - [SDR QXEA2023092900137](https://openairdocs.org/sdr/QXEA2023092900137), Sep 26, 2023: UNKNOWN. UNKNOWN. NOSE GEAR DOORS FAILED TO CLOSE AT GEAR RETRACTION AFTER TAKEOFF. NOTE: AIRSPEED MANAGED SO THAT THE 185 KT SPEED RESTRICTION WITH GEAR DOORS OPEN WAS NOT EXCEE - [SDR QXEA2023092700136](https://openairdocs.org/sdr/QXEA2023092700136), Sep 26, 2023: UNKNOWN. UNKNOWN. PART WAY THROUGH THE FLIGHT THE LAV SMOKE ALARM SOUNDED. INVESTIGATED LAV, THERE WAS NO INDICATION OF ACTUAL SMOKE. SILENCED ALARM BY PUSHING TIP OF A PEN INTO - [SDR QXEA2023092500134](https://openairdocs.org/sdr/QXEA2023092500134), Sep 19, 2023: LAMP. INOPERATIVE. AFT PASSENGER DOOR EMERGENCY LIGHT IS INOP. RELAMPED. - [SDR QXEA202308300121](https://openairdocs.org/sdr/QXEA202308300121), Aug 25, 2023: DOUBLER. CORRODED. FWD LAV INTERNAL DOUBLER CORRODED. FWD LAV DOUBLER REPLACED IAW SRM REV 21 TASKS 51-42-05-02-01, 51-40-15-02-01, 51-23-00-00-01. - [SDR SROM202308020002](https://openairdocs.org/sdr/SROM202308020002), Aug 2, 2023: SKIN. CORRODED. CORROSION DAMAGE TO CENTER WING SKIN P/N 85713601, ACCESS PANEL LANDINGS BETWEEN YW42.000 - YW-42.000. DAMAGE IS BEYOND OEM PUBLISHED LIMITS. - [SDR SROM202308020001](https://openairdocs.org/sdr/SROM202308020001), Aug 2, 2023: ACCESS PANEL. CORRODED. CORROSION DAMAGE IN THE COUNTERSINKS OF THE CENTRE WING ACCESS PANELS 623AT (P/N 85713043- 953, RHS), 622AT (P/N 85713035-953, RHS), 522AT (P/N 85713035- 953, L - [SDR SROM0073120231](https://openairdocs.org/sdr/SROM0073120231), Jul 31, 2023: PANEL. CHAFED. CHAFE DAMAGE TO THE UPPER PANEL PN: 85217068 OF THE AIRSTAIR DOOR ASSEMBLY PN: 85217005-001. DAMAGE REQUIRES BLENDING AS PER DE HAVILLAND REPAIR DRAWING 8/4-52- - [SDR SROM20230713001](https://openairdocs.org/sdr/SROM20230713001), Jul 13, 2023: SKIN. CORRODED. CORROSION DAMAGE TO CENTER WING SKIN AT FUEL TANK ACCESS PANEL'S PART NUMBER 521BT(LH WING), 521AT (LH WING) AND 621BT (RH WING). CORROSION EXCEEDS THE LIMITS A - [SDR SROM202307120001](https://openairdocs.org/sdr/SROM202307120001), Jul 12, 2023: DOOR. CORRODED. FRAME SECTION ON THE LOWER FORWARD EMERGENCY TYPE 2 EXIT DOOR (RH SIDE OF AIRCRAFT), ITEM 9 ON IPC 52-20-20. PITTING CORROSION BETWEEN A LIGHTNING HOLE AND THE - [SDR SROM020230711001](https://openairdocs.org/sdr/SROM020230711001), Jul 11, 2023: SKIN. CORRODED. TWO CORROSION/GOUGE MARKS ON THE PASSENGER DOOR SHELL IN THE #5 POSITION. THE DRAWING WAS SAYING THE SKIN WAS .032 BUT WE WERE CONSISTENTLY GETTING .045 WITH ND - [SDR SROM070420231](https://openairdocs.org/sdr/SROM070420231), Jul 4, 2023: WEB. CORRODED. CORROSION ON SHEAR WEB DOUBLER X728.102 TO X783.102 REF. DRAWING 85339601 ITEM #4. FOLLOWING DE HAVILLAND REPAIR DRAWING #8/4-53-11298, REMOVED CORROSION, COMPL - [SDR SROM2023062201](https://openairdocs.org/sdr/SROM2023062201), Jun 22, 2023: GUSSET. CORRODED. CORROSION ON FRAME GUSSET AT STATION X32.400 STRINGER 28P. CORRODED GUSSET REPLACED WITH NEW PART NUMBER 85329356-109 - [SDR QXEA2023050800078](https://openairdocs.org/sdr/QXEA2023050800078), May 4, 2023: POWER SUPPLY. MALFUNCTIONED. NUMEROUS FORWARD EMERGENCY LIGHTS COME ON WHEN AIRCRAFT IS POWERED DOWN WITH THE SWITCH IN THE OFF POSITION. REPLACED THE EPS1 POWER SUPPLY IAW AMM 33-51-01-000 - [SDR QXEA2023042400075](https://openairdocs.org/sdr/QXEA2023042400075), Apr 22, 2023: BATTERY PACK. MALFUNCTIONED. WHILE POWERING AIRCRAFT OFF, NOTICED FWD CABIN EMERGENCY LIGHTS STAYED ON. VERIFIED FLIGHT ATTENDANT AND FLIGHT DECK EMERGENCY LIGHT SWITCHES WERE IN THE OFF PO - [SDR QXEA2023012400008](https://openairdocs.org/sdr/QXEA2023012400008), Jan 24, 2023: SMOKE DETECTOR. FALSE ACTIVATION. DURING CLIMB AT APPX 6000 FT, LAVATORY SMOKE DETECTOR AUDIBLE TONE ACTIVATED. COMPLIED WITH E&A 2.42. NO SMELL OF SMOKE OR FIRE DETECTED. REMOVED FROM SERVICE. - [SDR QXEA2023012300007](https://openairdocs.org/sdr/QXEA2023012300007), Jan 21, 2023: SHUTOFF VALVE. MALFUNCTIONED. CABIN PRSS CAUTION AT FL 180, EXTINGUISHED ON DESCENT. AIRCRAFT PRESSURIZED WE THOUGHT, BUT MAYBE IT DIDNT. CABIN AND FLT CPT HOT LIGHTS ON AS WELL. REMOVED FRO - [SDR QXEA2023011900006](https://openairdocs.org/sdr/QXEA2023011900006), Jan 17, 2023: GENERATOR. INOPERATIVE. NR 1 AC GEN CAUTION ON TAKEOFF BELOW 30K. WE ABORTED TAKEOFF AND RAN THE E&A CHECKLIST WE COULD NOT RESET IT. REMOVED FROM SERVICE. REPLACED AC GEN ON #1 ENG IA - [SDR 202301090025](https://openairdocs.org/sdr/202301090025), Jan 6, 2023: BEARING. DISINTEGRATED. NUMBER 1 MAIN WHEEL ASSY. OBSERVED WOBBLING DURING TAXI AFTER LANDING. FOUND OUTER BEARING HAD DISINTEGRATED. - [SDR QXEA2023010300350](https://openairdocs.org/sdr/QXEA2023010300350), Dec 29, 2022: SKIN. BULGED. BULGE ON CIRCUMFERENTIAL BUT JOINT BETWEEN STR 31R-33 AT FSX 47.975. DAMAGE TO KEGL STR 31R FRM 47.95. KEGL DAMAGE REMOVED IAW PERMANENT RD 84-53-11051 ISSUE 2. - [SDR QXEA2022122700346](https://openairdocs.org/sdr/QXEA2022122700346), Dec 27, 2022: PEC. MALFUNCTIONED. AUTO FEATHER DID NOT ARM WITH POWER LEVERS SET IN THE DETENT. REMOVED FROM SERVICE. CDS FAULT 400 - #2 PROP CHANNEL #1 AND #2. REMOVED AND REPLACED #2 PEC IAW F - [SDR QXEA2022122700348](https://openairdocs.org/sdr/QXEA2022122700348), Dec 26, 2022: HYDRAULIC SYSTEM. CONTAMINATED. SHORTLEY AFTER T/O NR 2 HYD ISOLATION VALVE . NR 2ENG HYD PUMP, SPLROUTBD, ROLL SPLR OUTBD HYD, NR 2 RUDDER HYD. ALL 3 GEAR DOOR AMBER AND ALL 3 RED LT NOSE RIG - [SDR QXEA2023010300354](https://openairdocs.org/sdr/QXEA2023010300354), Dec 22, 2022: LIGHT. DELAMINATED. CABIN LIGHTING STRIP IS DELAMINATED AT POSITION R/H 5 - [SDR QXEA2023010300353](https://openairdocs.org/sdr/QXEA2023010300353), Dec 22, 2022: DOOR. FAULTED. AFT PAX DOOR VENT DOOR CLOSING UNDERFLUSH AND HANDLE FORCES HIGH. - [SDR QXEA2022122200344](https://openairdocs.org/sdr/QXEA2022122200344), Dec 21, 2022: CONTROLLER. FAILED. AIRCRAFT DID NOT PRESSURIZE CLIMBING OUT OF PSC. A FEW MINUTES LATER FA REPORTED MAIN CABIN DOOR WAS NOT SEALING AND VERY LOUD. ON FINAL, FA SAID THAT DOOR DID - [SDR QXEA2022121900342](https://openairdocs.org/sdr/QXEA2022121900342), Dec 17, 2022: SWITCH. INOPERATIVE. F/A REPORTS THAT THE EMERGENCY LIGHT SWITCH BACKLIGHTING IS INOP. REMOVED FROM SERVICE. RELAMPED EMERGENCY LIGHT SWITCH. NO FURTHER DEFECTS. RETURNED TO SERVICE - [SDR QXEA2022121500389](https://openairdocs.org/sdr/QXEA2022121500389), Dec 14, 2022: CIRCUIT BREAKER. TRIPPED. NR 2 ENGINE ALTERNATE FEATHER PUMP CIRCUIT BREAKER TRIPPED DURING MAINTENANCE UNFEATHERING ATTEMPT. AIRCRAFT DOWN FOR REPAIRS. - [SDR QXEA2022121200338](https://openairdocs.org/sdr/QXEA2022121200338), Dec 12, 2022: POWER SUPPLY. FAULTED. ALL 4 EMERGENCY BATTERY PACKS DO NOT HOLD A CHARGE. REPLACED POWER SUPPLIES. - [SDR QXEA2022120900335](https://openairdocs.org/sdr/QXEA2022120900335), Dec 8, 2022: HANDLE. LACK OF LUBE. AFT PASSENGER DOOR HANDLE FLAP STIFF. REMOVED FROM SERVICE. CLEANED/ LUBED AFT PAX DOOR HANDLE FLAPS. A/C OK FOR SERIVCE. NO PARTS REPLACED. RETURNED TO SERVICE - [SDR QXEA2022120900336](https://openairdocs.org/sdr/QXEA2022120900336), Dec 6, 2022: SWITCH. INOPERATIVE. #1 PROP FAILED PROP OVERSPEED GOVENOR TEST. REPLACED OFF SWITCH IAW AMM 31-31-03-960-801 C/W OPERATIONAL TEST OF PROP OVERSPEED GOVERNOR IAW AMM 61-20-00-710-80 - [SDR QXEA2022120900333](https://openairdocs.org/sdr/QXEA2022120900333), Dec 6, 2022: WIRE HARNESS. OPEN. PROP DEICE CAUTION ILLUMINATED AGAIN AS WE TOOK THE RUNWAY FOR DEPARTURE. OCCURED DURING THE #1 PROP. TAKEOFF ABORTED AND RETURNED TO THE GATE. REMOVED FROM SER - [SDR QXEA2022120500332](https://openairdocs.org/sdr/QXEA2022120500332), Dec 4, 2022: SIGN. LOOSE. FWD LIGHTED EXIT SIGN IS PEELING BACK & IS LOOSE. REMOVED FROM SERVICE. FOUND FWD EXIT/INFO SIGN HOUSING OUT OF ALIGNMENT CAUSING INFO SIGN LIGHT COVER TO POP O - [SDR SROM20221130001](https://openairdocs.org/sdr/SROM20221130001), Nov 30, 2022: SELECTOR VALVE. STUCK. MANUAL GEAR EXTENSION DOOR WILL NOT FULLY OPEN. CLEANED AND LUBRICATED EXPOSED SURFACE OF THE SELECTOR VALVE. OPS CHECKS GOOD. NOTE THE OAT WHEN THIS HAPPED WAS - [SDR QXEA2022112900330](https://openairdocs.org/sdr/QXEA2022112900330), Nov 29, 2022: LIGHT. LOOSE. CARPET/EMER LIGHT STRIP LIFTING NEAR ROW 20AB. REMOVED FROM SERVICE. SECURED. RETURNED TO SERVICE/ - [SDR QXEA2022112800328](https://openairdocs.org/sdr/QXEA2022112800328), Nov 28, 2022: WARNING LIGHT. ILLUMINATED. BLLED HOT #1 AND #2 CAUTIONS ILLUMINATED ON TAKEOFF AROUND 30 KTS. TAKEOFF ABORTED, RAN CHECKLIST AND CAUTION LIGHTS EXTINGUISHED. RETURNED TO GATE. REMOVED FRO - [SDR QXEA2022112900329](https://openairdocs.org/sdr/QXEA2022112900329), Nov 27, 2022: CIRCUIT BREAKER. MALFUNCTIONED. ENG ADPT HEAT 2 CAUTION LIGHT ILLUMINATED IN CRUISE. INTK LIP HTR ENG 2 CIRCUIT BREAKER POPPED. DIVERTED. LANDING UNEVENTFUL. REMOVED FROM SERVICE. REF W/O 3262 - [SDR QXEA2022112200326](https://openairdocs.org/sdr/QXEA2022112200326), Nov 20, 2022: HEATER. MALFUNCTIONED. WINDSHIELD CTRL CAUTION AFTER SELECTING WINDSHIELD HEAT TO NORM @ 10000 FT. DIVERTED. REMOVED FROM SERVICE. C/W Q400 FIM TASK 30-40-00-810-805 RESISTANCE TO VOL - [SDR QXEA2022112100325](https://openairdocs.org/sdr/QXEA2022112100325), Nov 20, 2022: SPRING. BROKEN. LEFT MAIN GEAR SPRING IS BROKEN ( LANDING GEAR RETRACTION SYSTEM ). REMOVED FROM SERVICE. R&R BROKEN IB L/H MLG STABILIZER BRACE LOCK SPRING IAW AMM TASK 32-11- - [SDR QXEA2022112100322](https://openairdocs.org/sdr/QXEA2022112100322), Nov 20, 2022: WARNING MESSAGE. FALSE ACTIVATION. WINDSHIELD CONT CAUTION INTERMITTENT DURING FLIGHT. RETURNED TO FIELD. REMOVED FROM SERVICE. PERFORMED OPS CHECK IAW Q 400 FIM 30-40-*00-810-805 THROUGH STEP 3. - [SDR SROM110220223](https://openairdocs.org/sdr/SROM110220223), Nov 2, 2022: NONE. CHAFED. CHAFING DAMAGE ON RH INBOARD FLAP, OUTBOARD WING TANK CAN (P/N 85714630-004. DAMAGE IS BEYOND MANUFACTURES LIMITS; PART REQUIRES REPLACEMENT. - [SDR SROM110220222](https://openairdocs.org/sdr/SROM110220222), Nov 2, 2022: NONE. CRACKED. LH NACELLE EXHAUST SHROUD SPRING CLIPS CRACKED AT 2 LOCATIONS (P/N 8Z9029-103). CRACKS ARE OUTSIDE OF MANUFACTURES LIMITS REQUIRING PART REPLACEMENT. All 14,555: https://openairdocs.org/model/bombardier-dhc-8-402/reports.md ## STCs that may be installed (OpenAirDocs) (65, first 50) Approved for this model: the STC's model list names it on its data sheet, or a series that includes it. In force first, then newest. The registry doesn't record which STCs an aircraft has. - [STC ST00197IB](https://openairdocs.org/stc/ST00197IB): Installation of the Universal Quick Access Recorder (uQAR). Flight Data Technologies Inc - [STC ST00952LA](https://openairdocs.org/stc/ST00952LA): Installation of Mass Systems fire extinguisher cartridges as replacements for Kidde fire extinguisher cartridges in fire extinguisher bottles. AMETEK AMERON LLC d/b/a MASS Systems - [STC ST04328NY](https://openairdocs.org/stc/ST04328NY): The Manufacture and Installation of Exterior Placards, Labels and Signs is to be performed, installed. Libellule Monde Inc - [STC ST03875NY](https://openairdocs.org/stc/ST03875NY): Installation of interior placards, signs and markings. Libellule Monde Inc - [STC ST03220CH](https://openairdocs.org/stc/ST03220CH): Installation of an advertisement container on the bottom of a seat back tray table. Atin OOH LLC - [STC ST03308CH](https://openairdocs.org/stc/ST03308CH): Installation of Printed Advertising onto cabin interior surfaces. Atin OOH LLC - [STC ST00030IB](https://openairdocs.org/stc/ST00030IB): Installation of Test Tech ELT. APTOZ EHF - [STC ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc - [STC ST02472AT](https://openairdocs.org/stc/ST02472AT): Installation of a mini Quick Access Recorder (QAR) model MKI, MKII, or MKIII. Aircraft Systems and Manufacturing Inc - [STC ST01255SE](https://openairdocs.org/stc/ST01255SE): Installation of a center console extended fairing. Metal Innovations Inc. dba MII Aero - [STC ST00079IB](https://openairdocs.org/stc/ST00079IB): Integration of Halon-free Portable Fire Extinguisher HAFEX. UMLAUT ENGINEERING GMBH - [STC ST00215IB](https://openairdocs.org/stc/ST00215IB): Installation of saf-Tglo ECO Photoluminescent Aisle Path Marking Systems. STG AEROSPACE GERMANY GmbH - [STC ST03424CH](https://openairdocs.org/stc/ST03424CH): Certification of Automatic Dependent Surveillance - Broadcast (ADS-B) Out System with Rockwell Collins TDR-94/-94D Transponders. CMD Flight Solutions LLC - [STC ST02311AT](https://openairdocs.org/stc/ST02311AT): Installation of Saf-T-Glo Inc photoluminescent floor proximity emergency escape path marking system (FPEEPMS). STG Aerospace Inc - [STC ST04562NY](https://openairdocs.org/stc/ST04562NY): Installation of saf-Tglo® SuperSeal UltraLite-X (SSUL-X) Photoluminescent Floor Proximity Emergency Escape Path Marking Systems. STG AEROSPACE GERMANY GmbH - [STC ST00109IB](https://openairdocs.org/stc/ST00109IB): Installation of the Flight Compartment Stowage Box. Infinion Certification Engineering Inc - [STC ST04809NY](https://openairdocs.org/stc/ST04809NY): Conversion of a DHC-8-402 aircraft into a Airtanker for the aerial dispensing of liquids with the addition of an external retardant tank system operated under the restricted category. Conair Group Inc - [STC ST00098IB](https://openairdocs.org/stc/ST00098IB): Introduction of ADS-B Out. STC Twenty One Limited - [STC ST00886NY](https://openairdocs.org/stc/ST00886NY): Installation of Flight Deck Manual Stowage Box, in accordance with Aero Consulting Services Modification Data Summary Number B78600, Revision H, dated November 9, 2006, or later TCCA approved revision. B/E Aerospace Limited - [STC ST01689WI](https://openairdocs.org/stc/ST01689WI): Installation of Crane Aerospace & Electronics SmartStem Wireless Tire Pressure Sensing System. ELDEC Corporation - [STC ST04676NY](https://openairdocs.org/stc/ST04676NY): Installation of Ground Recognition Lights. 365 Aerospace DDS Limited - [STC ST04177AT](https://openairdocs.org/stc/ST04177AT): Installation of a Talon Aerospace LED Replacement General Purpose Lamps. Aaxico Technical Services Inc - [STC ST02635LA](https://openairdocs.org/stc/ST02635LA): Modification to replace the existing Mode S Transponder system with the ACSS NXT-600 Mode S Transponder with ADS-B Out. Aviation Communication and Surveillance Systems (ACSS) LLC - [STC ST04372NY](https://openairdocs.org/stc/ST04372NY): Installation of saf-Tglo® SSUL23 Photoluminescent Aisle Path Marking System. STG Aerospace Ltd - [STC ST01900WI](https://openairdocs.org/stc/ST01900WI): Heated (LH) Side Canopy Window Assembly replacement installation. Lee Aerospace Inc - [STC ST04378NY](https://openairdocs.org/stc/ST04378NY): Installation of the AFIRS 228 Automatic Flight Information and Reporting System. FLYHT Aerospace Solutions Ltd - [STC ST02707LA](https://openairdocs.org/stc/ST02707LA): Installation of seat cushions and covers. Flight Interiors Ltd - [STC ST04340NY](https://openairdocs.org/stc/ST04340NY): Installation of TCAS 7.1 (ACAS II) upgrade of Prior Existing TCAS 7.0. Scandinavian Avionics Design ApS - [STC ST09858AC](https://openairdocs.org/stc/ST09858AC): Replacement of certain OEM pneumatic deicer boots. SMR Technologies Inc - [STC ST00790DE](https://openairdocs.org/stc/ST00790DE): Installation of BendixKing CAS 67B Traffic Alert and Collision Avoidance System (TCAS) II Version 7.1. Peregrine - [STC ST04311CH](https://openairdocs.org/stc/ST04311CH): Installation of Goodrich de-icer boots on the engine inlet. Goodrich Corp - [STC ST04125NY](https://openairdocs.org/stc/ST04125NY): Installation of transponder and ADS-B Out upgrade. Fokker Services B.V - [STC ST04121NY](https://openairdocs.org/stc/ST04121NY): Installation of Replacement Overhead Bins. GAL Aviation - [STC ST01862WI](https://openairdocs.org/stc/ST01862WI): Window Assembly Side Canopy (RH) replacement installation. Lee Aerospace, Inc - [STC ST03247NY](https://openairdocs.org/stc/ST03247NY): Replacement of existing Main, Auxiliary and Standby batteries with new 43 AH batteries. SAFT America - [STC ST04213CH](https://openairdocs.org/stc/ST04213CH): Installation of FANS 1/A+ capable datalink communication system. Innoviator LLC - [STC ST03030NY](https://openairdocs.org/stc/ST03030NY): Tail Navigation Light Upgrade. B/E Aerospace Limited - [STC ST03776NY](https://openairdocs.org/stc/ST03776NY): Modification to upgrade existing Rockwell Collins TCAS (Model: TTR-920, TTR-921, and TTR-4000) at VERSION 7.0 to Rockwell Collins TCAS (Model: TTR-921, TTR-4000, and TTR-4100) at VERSION 7.1 (ACAS II). Scandinavian Avionics Design ApS - [STC ST02780CH](https://openairdocs.org/stc/ST02780CH): Installation of ATC Transponders with ADS-B Capability, LPV Approach Adapter, and FMS Upgrade. Canard Aerospace Corporation - [STC ST03820NY](https://openairdocs.org/stc/ST03820NY): Installation of Photo-luminescent Aisle Path Marking System. EcoTech Innovation Business Park - [STC ST01872SE](https://openairdocs.org/stc/ST01872SE): Installation of lightweight window plug; manufactured and installed. LiteAir Aviation Products Inc - [STC ST03773NY](https://openairdocs.org/stc/ST03773NY): The installation of photoluminescent emergency floor path marking system guideline. Lufthansa Technik AG - [STC ST09859AC](https://openairdocs.org/stc/ST09859AC): Installation of a SkyTender Beverage Trolley. ASIG LLC - [STC ST03700NY](https://openairdocs.org/stc/ST03700NY): Installation of the Class 2 Electronic Flight Bag provisions. Fokker Services B.V - [STC ST03553NY](https://openairdocs.org/stc/ST03553NY): Installation, provisions for passenger life vest. B/E Aerospace Limited - [STC ST00351BO](https://openairdocs.org/stc/ST00351BO): Installation of Light-Emitting Diode (LED) Stair Lamps. Downey Corporation - [STC ST03456NY](https://openairdocs.org/stc/ST03456NY): Installation of Latitude Skynode S200. Latitude Technologies Corporation - [STC ST03129NY](https://openairdocs.org/stc/ST03129NY): Installation of a SkyTrac Flight Following / Satcom system. SkyTrac Systems Ltd - [STC ST11053SC](https://openairdocs.org/stc/ST11053SC): The installation of a Pratt & Whitney Flight Data Acquisition, Storage and Transmission System (FAST). Pratt & Whitney Engine Services Inc - [STC ST03170NY](https://openairdocs.org/stc/ST03170NY): Installation of navAero Universal Aircraft Interface Device and Display Mounts. Delta Engineering Corporation All 65: https://openairdocs.org/model/bombardier-dhc-8-402/stcs.md ## PMA parts (OpenAirDocs) (467, first 50) Current parts manufacturer approvals (PMA): parts the FAA has approved companies to make as replacements or modifications. Each record lists its models as free text; OpenAirDocs matched them to this model on its data sheet, so check the FAA record before relying on it. Newest first. - [AF300P](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID149363258220260717175325.0001): Repair Kit. AkroFire, Inc. · PMA PQ3730CE · Modification part · May 11, 2026 - [SJ8665 FP-048](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID186039166120240919140818.0001): Spinner Dome Boot. 3M Aerospace · PMA PQ04414CE · Modification part · Aug 22, 2024 - [SJ8665 FP-244](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID148585953820240919140819.0001): Spinner Dome Boot. 3M Aerospace · PMA PQ04414CE · Modification part · Aug 22, 2024 - [SG8504](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID199133518520231026161527.0001): Coloured Insert (14.5mm). STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8504 · Oct 24, 2023 - [SG9901](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID194884506120231026161816.0001): SuperSeal Stop End. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG9901 · Oct 24, 2023 - [SG8857](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID191393429420231026161651.0001): Track SSUL Overcarpet 1.5-3mm. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8857 · Oct 24, 2023 - [SG8607](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID189031167420231026161603.0001): Self-adhesive Insert Marker Chevron (White). STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8607 · Oct 24, 2023 - [SG8859](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID184796275020231026161701.0001): Track Overcarpet SSL 6.5-10.5mm. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8859 · Oct 24, 2023 - [SG8502](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID180885316920231026161516.0001): SuperSeal Lite Angled Stop End. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8502 · Oct 24, 2023 - [SG9954](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID179992042920231026161843.0001): Self-Adhesive Insert Marker Chevron. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG9954 · Oct 24, 2023 - [SG9422](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID179571282220231026161802.0001): Photoluminescent Insert. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG9422 · Oct 24, 2023 - [SG9905](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID177843013220231026161830.0001): Angled Stop End, 21 - 30 Degrees. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG9905 · Oct 24, 2023 - [SG8851](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID169830943520231026161637.0001): Track Sleeve SSUL Coated. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8851 · Oct 24, 2023 - [SG8930](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID168678075220231026161752.0001): Double Dot Marker, White. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8930 · Oct 24, 2023 - [SG8898](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID168351533820231026161705.0001): Track SSL Overcarpet 1.5-6mm. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8898 · Oct 24, 2023 - [SG8503](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID167822328120231026161521.0001): Photoluminescent Insert. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8503 · Oct 24, 2023 - [SG8695](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID167511670920231026161616.0001): End Cap, SuperSeal (36º-45º). STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8695 · Oct 24, 2023 - [SG8513](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID164962464220231026161546.0001): SuperSeal Lite Angled Stop End. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8513 · Oct 24, 2023 - [SG8512](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID163904003620231026161541.0001): SuperSeal Lite Angled Stop End. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8512 · Oct 24, 2023 - [SG8844](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID157098224120231026161623.0001): SuperSeal Lite Track Assembly. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8844 · Oct 24, 2023 - [SG8519](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID153166689820231026161551.0001): SuperSeal Lite Chevron Marker Insert. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8519 · Oct 24, 2023 - [SG8908](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID152257428720231026161710.0001): White Narrow Double Dot Marker Insert. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8908 · Oct 24, 2023 - [SG8642](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID150433317520231026161609.0001): SSL Galley Photoluminescent Insert. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8642 · Oct 24, 2023 - [SG8845](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID143008711120231026161630.0001): SuperSeal Track Assembly. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8845 · Oct 24, 2023 - [SG8501](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID138984158920231026161508.0001): SuperSeal Stop End. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8501 · Oct 24, 2023 - [SG8500](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID138270494020231026161459.0001): SuperSeal Lite Track Sleeve. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8500 · Oct 24, 2023 - [SG8854](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID137261187020231026161644.0001): Assembly: SuperSeal UltraLite. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8854 · Oct 24, 2023 - [SG9903](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID133364886120231026161823.0001): Angled Stop End, 8 - 20 Degrees. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG9903 · Oct 24, 2023 - [SG8925](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID127195871320231026161727.0001): PL Insert, Blue Emitting. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8925 · Oct 24, 2023 - [SG8858](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID119203010320231026161656.0001): Track Overcarpet SSUL 3-5mm. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8858 · Oct 24, 2023 - [SG9900](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID119121999220231026161809.0001): Track SS Coated. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG9900 · Oct 24, 2023 - [SG9999](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID117856411520231026161849.0001): Coloured Insert (30.8mm). STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG9999 · Oct 24, 2023 - [SG8924](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID115557720220231026161720.0001): Assembly: SuperSeal UltraLite (Blue Emitting). STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8924 · Oct 24, 2023 - [SG9952](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID103662445320231026161837.0001): Self-Adhesive Insert Marker Double Dot. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG9952 · Oct 24, 2023 - [SG8505](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID102826196620231026161534.0001): SuperSeal Lite Double Dot Marker Insert. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8505 · Oct 24, 2023 - [SG8606](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID100126661520231026161557.0001): SuperSeal Lite Chevron Marker Insert (White). STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8606 · Oct 24, 2023 - [28B262-77A](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID130029158120231227185351.0001): APU Generator. Honeywell International Inc. · PMA PQ1222NM · Replaces 28B262-77A · Jan 7, 2023 - [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID165382423920220809130847.0001): Aviation Devices & Electronic Components LLC (Av-DEC) · PMA PQ3846SW · May 10, 2022 - [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID102960505620220809102522.0001): Aviation Devices & Electronic Components LLC (Av-DEC) · PMA PQ3846SW · Apr 18, 2022 - [AG844000-15](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID157157650520220408135740.0001): Gasket – UHF/VHF Antenna. Aviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Feb 8, 2022 - [AG728000-52](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID169189394620220408135708.0001): Gasket – Satcom Antenna. Aviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Jan 26, 2022 - [AG627000-23](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID169325110020220408135638.0001): Gasket – Marker Beacon. Aviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Dec 15, 2021 - [AG627000-12](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID175486155620220408140223.0001): Gasket – Marker Beacon Antenna. Aviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Nov 17, 2021 - [AG358000-08](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID114261030820220408135752.0001): Gasket – ELT Antenna. Aviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Nov 17, 2021 - [10-900-59/1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID987843753220211209184153.0001): Static Discharger. Specmat Technologies, Inc · PMA PQ1365CE · Replaces TCO ManufacturingDD2 · Sep 15, 2021 - [10-900-60/1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID198566103520211209184154.0001): Static Discharger. Specmat Technologies, Inc · PMA PQ1365CE · Replaces TCO ManufacturingTIDI · Sep 15, 2021 - [1104-4000-01](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID863506262720210713125924.0001): Interface Unit, GDC64, Tablet to Aircraft Interface Unit (TAIU). DAC International · PMA PQ05446NM · Modification part · Feb 3, 2021 - [AG846000-31](https://drs.faa.gov/browse/excelExternalWindow/92A601E0B1E952A3862585BB0036FCDE.0001): Gasket - VHF Antenna. Aviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Aug 2, 2020 - [032220-01-A](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID166122143020260608173221.0001): Hot Jug. Aereos Interior Solutions LLC · PMA PQ03905SW · Replaces 180-140 · Jun 15, 2020 - [032220-01-A](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID131734220020260608173221.0001): Hot Jug. Aereos Interior Solutions LLC · PMA PQ03905SW · Replaces 180-140B · Jun 15, 2020 All of them: https://openairdocs.org/model/bombardier-dhc-8-402/pma.md ## The same model under other registry codes Amateur-built copies and renamed makers get their own codes. - [Dehavilland DHC-8-402](https://openairdocs.org/model/dehavilland-dhc-8-402): 0 registered aircraft, registry code 2800942 - [Dehavilland Acft Of Canada DHC-8-402](https://openairdocs.org/model/dehavilland-acft-of-canada-dhc-8-402): 0 registered aircraft, registry code 2805090 --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.