# Boeing 737-291

- Type: Aircraft model (FAA registry)
- Registry code: 138448W
- Manufacturer (registry): BOEING
- Model: 737-291
- Aircraft type: Fixed wing multi engine
- Category: Airplane
- Engines: 2 · Turbo-fan
- Seats: 134
- Weight class: 20,000 lb and over
- Cruise speed: 388 mph
- Certification: Type certificated
- Data sheet: [TCDS A16WE](https://openairdocs.org/tcds/A16WE) (OpenAirDocs)
- Holder: The Boeing Company
- Registered aircraft: 0
- Page: https://openairdocs.org/model/boeing-737-291

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 2026-13-13](https://openairdocs.org/ad/2026-13-13): Navigation · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 9 more. Effective Jul 1, 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 2026-09-12](https://openairdocs.org/ad/2026-09-12): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jun 17, 2026
- [AD 2025-02-02](https://openairdocs.org/ad/2025-02-02): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Mar 17, 2025
- [AD 2023-13-12](https://openairdocs.org/ad/2023-13-12): Oxygen · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 17 more. Effective Sep 5, 2023
- [AD 2023-12-13](https://openairdocs.org/ad/2023-12-13): Navigation · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 9 more. Effective Jun 21, 2023
- [AD 2023-10-02](https://openairdocs.org/ad/2023-10-02): Indicating/Recording System, Navigation · Boeing 18, 23, 35 and 1,060 more. Effective May 26, 2023
- [AD 2022-25-15](https://openairdocs.org/ad/2022-25-15): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jan 26, 2023
- [AD 2022-24-09](https://openairdocs.org/ad/2022-24-09): Air conditioning · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 12 more. Effective Jan 26, 2023
- [AD 2021-25-05](https://openairdocs.org/ad/2021-25-05): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Feb 22, 2022
- [AD 2021-25-09](https://openairdocs.org/ad/2021-25-09): Flight Control System · Boeing 737-200 Series and 737-200C Series. Effective Feb 1, 2022
- [AD 2021-10-11](https://openairdocs.org/ad/2021-10-11): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jul 29, 2021
- [AD 2021-08-12](https://openairdocs.org/ad/2021-08-12): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective May 28, 2021
- [AD 2021-08-04](https://openairdocs.org/ad/2021-08-04): Oxygen · Boeing 737-200 Series, 737-300 Series, 737-400 Series and 23 more. Effective May 26, 2021
- [AD 2020-26-09](https://openairdocs.org/ad/2020-26-09): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jan 27, 2021
- [AD 2020-26-04](https://openairdocs.org/ad/2020-26-04): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jan 25, 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 2020-02-16](https://openairdocs.org/ad/2020-02-16): Fuselage · Boeing 737-200 Series, 737-200C Series, 737-300 Series and 2 more. Effective Mar 18, 2020
- [AD 2019-23-16](https://openairdocs.org/ad/2019-23-16): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Feb 3, 2020
- [AD 2019-23-14](https://openairdocs.org/ad/2019-23-14): Nitrogen Generation System · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jan 21, 2020
- [AD 2019-16-12](https://openairdocs.org/ad/2019-16-12): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Oct 9, 2019
- [AD 2019-15-07](https://openairdocs.org/ad/2019-15-07): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Sep 19, 2019
- [AD 2019-14-15](https://openairdocs.org/ad/2019-14-15): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Sep 19, 2019
- [AD 2019-14-02](https://openairdocs.org/ad/2019-14-02): Hydraulic power · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 11 more. Effective Aug 27, 2019
- [AD 2019-13-02](https://openairdocs.org/ad/2019-13-02): Fuselage · Boeing 737-200 Series, 737-200C Series, 737-300 Series and 2 more. Effective Aug 23, 2019
- [AD 2019-10-03](https://openairdocs.org/ad/2019-10-03): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jul 11, 2019
- [AD 2019-09-01](https://openairdocs.org/ad/2019-09-01): Ice and rain protection · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jun 26, 2019
- [AD 2019-08-03](https://openairdocs.org/ad/2019-08-03): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jun 17, 2019
- [AD 2019-08-02](https://openairdocs.org/ad/2019-08-02): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jun 13, 2019
- [AD 2019-01-06](https://openairdocs.org/ad/2019-01-06): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Mar 19, 2019
- [AD 2018-23-12](https://openairdocs.org/ad/2018-23-12): Equipment/furnishings · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 180 more. Effective Dec 28, 2018
- [AD 2018-21-08](https://openairdocs.org/ad/2018-21-08): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Nov 20, 2018
- [AD 2018-19-20](https://openairdocs.org/ad/2018-19-20): Fuselage · Boeing 737-200 Series, 737-300 Series, 737-400 Series and 1 more. Effective Oct 31, 2018
- [AD 2018-18-13](https://openairdocs.org/ad/2018-18-13): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Oct 18, 2018
- [AD 2018-18-03](https://openairdocs.org/ad/2018-18-03): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Oct 15, 2018
- [AD 2018-17-23](https://openairdocs.org/ad/2018-17-23): Fueslage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Oct 4, 2018
- [AD 2018-16-09](https://openairdocs.org/ad/2018-16-09): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Sep 10, 2018
- [AD 2018-12-05](https://openairdocs.org/ad/2018-12-05): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jul 13, 2018
- [AD 2018-09-13](https://openairdocs.org/ad/2018-09-13): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jun 19, 2018
- [AD 2018-09-08](https://openairdocs.org/ad/2018-09-08): Fuselage · Boeing 737-200 Series, 737-300 Series, 737-400 Series and 1 more. Effective Jun 8, 2018
- [AD 2018-10-12](https://openairdocs.org/ad/2018-10-12): Wings, Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jun 7, 2018
- [AD 2018-09-01](https://openairdocs.org/ad/2018-09-01): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jun 4, 2018
- [AD 2018-04-12](https://openairdocs.org/ad/2018-04-12): Fuel · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Apr 9, 2018
- [AD 2018-04-08](https://openairdocs.org/ad/2018-04-08): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Apr 3, 2018
- [AD 2018-04-06](https://openairdocs.org/ad/2018-04-06): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Mar 30, 2018
- [AD 2018-01-08](https://openairdocs.org/ad/2018-01-08): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Feb 16, 2018
- [AD 2017-25-10](https://openairdocs.org/ad/2017-25-10): Stabilizers · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jan 18, 2018
- [AD 2017-24-05](https://openairdocs.org/ad/2017-24-05): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jan 2, 2018
- [AD 2017-23-07](https://openairdocs.org/ad/2017-23-07): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Dec 26, 2017
- [AD 2017-23-05](https://openairdocs.org/ad/2017-23-05): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Dec 20, 2017

Historical (superseded or no longer in force):

- [AD 2022-05-04](https://openairdocs.org/ad/2022-05-04) (historical): Navigation · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 9 more. Effective Feb 24, 2022
- [AD 2021-14-20](https://openairdocs.org/ad/2021-14-20) (historical): Cabin Altitude Pressure Switches · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 12 more. Effective Jul 20, 2021
- [AD 2021-07-02](https://openairdocs.org/ad/2021-07-02) (historical): Ice and rain protection · Boeing 737-200 Series. Effective Apr 20, 2021
- [AD 2017-25-12](https://openairdocs.org/ad/2017-25-12) (historical): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jan 22, 2018
- [AD 2017-23-02](https://openairdocs.org/ad/2017-23-02) (historical): Fuselage · Boeing 737-200 Series, 737-200C Series, 737-300 Series and 2 more. Effective Dec 20, 2017
- [AD 2015-16-01](https://openairdocs.org/ad/2015-16-01) (historical): Air Conditioning · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 9 more. Effective Sep 15, 2015
- [AD 2014-03-06](https://openairdocs.org/ad/2014-03-06) (historical): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Apr 9, 2014
- [AD 2014-05-02](https://openairdocs.org/ad/2014-05-02) (historical): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Apr 8, 2014
- [AD 2013-24-13](https://openairdocs.org/ad/2013-24-13) (historical): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 8 more. Effective Jan 7, 2014
- [AD 2013-18-08](https://openairdocs.org/ad/2013-18-08) (historical): JASC Code 53, Fuselage · Boeing 737-200 Series, 737-200C Series, 737-300 Series and 2 more. Effective Nov 6, 2013
- [AD 2013-18-09](https://openairdocs.org/ad/2013-18-09) (historical): Communications · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 137 more. Effective Oct 3, 2013
- [AD 2012-19-11](https://openairdocs.org/ad/2012-19-11) (historical): Air Conditioning · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 9 more. Effective Nov 7, 2012
- [AD 2012-18-13](https://openairdocs.org/ad/2012-18-13) (historical): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Oct 24, 2012
- [AD 2012-12-05](https://openairdocs.org/ad/2012-12-05) (historical): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jul 23, 2012
- [AD 2010-25-06](https://openairdocs.org/ad/2010-25-06) (historical): Fuselage · Boeing 737-200 Series, 737-300 Series, 737-400 Series and 1 more. Effective Feb 1, 2011
- [AD 2010-15-08](https://openairdocs.org/ad/2010-15-08) (historical): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Aug 31, 2010
- [AD 2009-21-10](https://openairdocs.org/ad/2009-21-10) (historical): Oxygen · Airbus A300, Model B4-605R, A300, Model B4-620, A300, Model B4-622 and 138 more. Effective Dec 17, 2009
- [AD 2009-16-14](https://openairdocs.org/ad/2009-16-14) (historical): Forward entry door · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Sep 9, 2009
- [AD 2008-13-12 R1](https://openairdocs.org/ad/2008-13-12-R1) (historical): Upper frame to side frame splice of the fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Dec 1, 2008
- [AD 2008-17-03](https://openairdocs.org/ad/2008-17-03) (historical): Body station frame · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Sep 23, 2008
- [AD 2008-13-12](https://openairdocs.org/ad/2008-13-12) (historical): Upper frame to side frame splice of the fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Aug 12, 2008
- [AD 2008-11-04](https://openairdocs.org/ad/2008-11-04) (historical): Upper and lower hinge cutouts · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jun 25, 2008
- [AD 2008-10-09](https://openairdocs.org/ad/2008-10-09) (historical): FAA-approved maintenance program · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jun 12, 2008
- [AD 2008-05-06](https://openairdocs.org/ad/2008-05-06) (historical): Longitudinal floor beam web · Boeing 737-100 Series, 737-200 Series, 737-300 Series and 2 more. Effective Apr 8, 2008
- [AD 2007-26-04](https://openairdocs.org/ad/2007-26-04) (historical): Forward fastener row · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jan 22, 2008
- [AD 2007-11-07](https://openairdocs.org/ad/2007-11-07) (historical): Fuel boost pump · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jun 6, 2007
- [AD 2006-07-12](https://openairdocs.org/ad/2006-07-12) (historical): Fuselage skin at certain lap joints · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective May 5, 2006
- [AD 2005-20-03](https://openairdocs.org/ad/2005-20-03) (historical): Intercostal webs, attachment clips, and stringer splice channels · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 2 more. Effective Nov 1, 2005
- [AD 2005-20-01](https://openairdocs.org/ad/2005-20-01) (historical): Stiffeners at left buttock line (LBL) and right buttock line (RBL) · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Nov 1, 2005
- [AD 2005-13-30](https://openairdocs.org/ad/2005-13-30) (historical): Fuselage skin panels · Boeing 737-100 Series, 737-200 Series and 737-200C Series. Effective Aug 1, 2005
- [AD 2005-12-05](https://openairdocs.org/ad/2005-12-05) (historical): Flight deck door · Reinforced cockpit door (Safran Cabin STC ST01335LA or 2 others). Effective Jul 19, 2005
- [AD 2005-07-12](https://openairdocs.org/ad/2005-07-12) (historical): Doorstop intercostal strap · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective May 12, 2005
- [AD 2004-18-06](https://openairdocs.org/ad/2004-18-06) (historical): Upper and lower skin panels of the fuselage · Boeing 737-200 Series, 737-200C Series, 737-300 Series and 2 more. Effective Oct 13, 2004
- [AD 2004-03-34](https://openairdocs.org/ad/2004-03-34) (historical): Door mounted escape slides · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Mar 24, 2004
- [AD 2003-24-08](https://openairdocs.org/ad/2003-24-08) (historical): Left and right outbaord mid-flaps · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Dec 4, 2003
- [AD 2003-14-04](https://openairdocs.org/ad/2003-14-04) (historical): Flight Deck Door Pressure Relief Latch Assemblies · Boeing 737-200 Series, 737-300 Series, 737-400 Series and 14 more. Effective Jul 25, 2003
- [AD 2003-08-15](https://openairdocs.org/ad/2003-08-15) (historical): Fuselage Lap Joints and Stringer Clips · Boeing 737-200 Series, 737-200C Series, 737-300 Series and 2 more. Effective May 12, 2003
- [AD 2003-03-15](https://openairdocs.org/ad/2003-03-15) (historical): Airplane Flight Manual (AFM) - Oxygen Masks · Boeing 707 Series (all), 720 Series (all), 727 Series (all) and 75 more. Effective Mar 7, 2003
- [AD 2002-22-05](https://openairdocs.org/ad/2002-22-05) (historical): Outboard mid-flap · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Nov 15, 2002
- [AD 2002-10-11](https://openairdocs.org/ad/2002-10-11) (historical): Aft Pressure Bulkhead at Body Station (BS) 1016 · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jun 27, 2002
- [AD 2002-07-08](https://openairdocs.org/ad/2002-07-08) (historical): Lap Joints of the Fuselage · Boeing 737-200 Series, 737-200C Series, 737-300 Series and 2 more. Effective May 17, 2002
- [AD 2002-05-07](https://openairdocs.org/ad/2002-05-07) (historical): Inboard Tracks of the Outboard Flaps · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Apr 22, 2002
- [AD 2002-01-01](https://openairdocs.org/ad/2002-01-01) (historical): Elevator Tab Assembly · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Feb 19, 2002
- [AD 2001-24-02](https://openairdocs.org/ad/2001-24-02) (historical): Shoulder Restraint Harness Attachment · Boeing 707-100 Long Body, 707-100B Long Body, 707-300 Series (all) and 20 more. Effective Jan 4, 2002
- [AD 2000-06-13 R1](https://openairdocs.org/ad/2000-06-13-R1) (historical): Aft Cargo Door · Boeing 737-200 Series, 737-200C Series, 737-300 Series and 1 more. Effective Aug 15, 2001
- [AD 2001-08-07](https://openairdocs.org/ad/2001-08-07) (historical): Main Deck Cargo Door Frames · Boeing 737-200 Series and 737-300 Series with STC SA2969SO. Effective May 29, 2001
- [AD 2000-25-07](https://openairdocs.org/ad/2000-25-07) (historical): Wing Outboard Flap · Boeing 737-100 Series, 737-200 Series and 737-200C Series. Effective Jan 2, 2001
- [AD 2000-17-04](https://openairdocs.org/ad/2000-17-04) (historical): Fuselage Lap Joint · Boeing 737-100 Series, 737-200 Series and 737-200C Series. Effective Sep 11, 2000
- [AD 2000-17-51](https://openairdocs.org/ad/2000-17-51) (historical): Main Deck Cargo Door · Boeing 737-200 Series and 737-300 Series with STC SA2969SO. Effective Aug 30, 2000
- [AD 2000-13-51](https://openairdocs.org/ad/2000-13-51) (historical): Main Deck Cargo Door · Boeing 737-200 Series and 737-300 Series with STC SA2969SO. Effective Jul 25, 2000

All 438: https://openairdocs.org/model/boeing-737-291/ads.md

## Information bulletins (advisory) (17)

- [SAIB 2026-18](https://openairdocs.org/saib/2026-18): NOSE/TAIL LANDING GEAR, Installation of AeroControlex STC ST01255CH may allow water to leak and freeze on the nose wheel steering cables and prevent pilot from steering. Issued Oct 23, 2026
- [SAIB 2026-01](https://openairdocs.org/saib/2026-01): PITOT/STATIC ANTI-ICE SYSTEM. Issued Jan 8, 2026
- [SAIB NE-19-03](https://openairdocs.org/saib/NE-19-03): Escape Slide Maintenance Tasks and Intervals - JASC 2565. Issued Feb 19, 2019
- [SAIB NM-17-17](https://openairdocs.org/saib/NM-17-17): Oxygen System. Issued Jun 19, 2017
- [SAIB NM-17-10](https://openairdocs.org/saib/NM-17-10): Maintenance Practices. Issued Apr 13, 2017
- [SAIB NM-17-06](https://openairdocs.org/saib/NM-17-06): Fuselage: Chem-Mill Skin Panels. Issued Jan 4, 2017
- [SAIB NM-15-03](https://openairdocs.org/saib/NM-15-03): Flight Controls. Issued Nov 24, 2014
- [SAIB NM-15-02](https://openairdocs.org/saib/NM-15-02): Cabin Equipment/Furnishings. Issued Nov 6, 2014
- [SAIB NM-12-11](https://openairdocs.org/saib/NM-12-11): Equipment/Furnishings: Buffet/Galleys. Issued Jan 10, 2012
- [SAIB NM-09-03](https://openairdocs.org/saib/NM-09-03): Engine Fuel and Control - Implementing Fuel Tank System Airworthiness Limitations. Issued Dec 11, 2008
- [SAIB NM-08-43](https://openairdocs.org/saib/NM-08-43): Cabin Equipment/Furnishings - Seats. Issued Sep 3, 2008
- [SAIB NM-08-24](https://openairdocs.org/saib/NM-08-24): Water/Waste: Freezing Potable Water Lines. Issued May 22, 2008
- [SAIB NM-07-47](https://openairdocs.org/saib/NM-07-47): Boeing Model 737 Series Forward Airstairs. Issued Sep 6, 2007
- [SAIB NM-07-36](https://openairdocs.org/saib/NM-07-36): Grounding plate and bonding jumper to improve electrical bonds between pitot probes and airplane structure. Issued Jun 8, 2007
- [SAIB NM-07-12](https://openairdocs.org/saib/NM-07-12): Wire bundle W138 and add protection sleeves to the wire bundles for the equipment cooling blowers. Issued Nov 27, 2006
- [SAIB NM-06-57](https://openairdocs.org/saib/NM-06-57): Reports of damage to airplanes and to property on the ground caused by blue or clear ice falling from airplanes.. Issued Jul 27, 2006
- [SAIB NM-06-56](https://openairdocs.org/saib/NM-06-56): . Issued Jul 19, 2006

## Registered aircraft

None registered with this model now.

## NTSB investigations (6)

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 FTW97LA215](https://openairdocs.org/ntsb/FTW97LA215), Jun 11, 1997: Boeing 737-291A (N980UA), Albuquerque, NM, no damage. Probable cause: the sudden encounter with clear air turbulence.
- [NTSB FTW95IA049](https://openairdocs.org/ntsb/FTW95IA049), Nov 18, 1994: Boeing B-737-200 (N988UA), Springfield, MO, incident, minor damage. Probable cause: THE FAILURE OF EITHER THE INBOARD OR THE OUTBOARD WHEEL BEARING ASSEMBLY DUE TO UNDETERMINED REASONS.
- [NTSB DCA91MA023](https://openairdocs.org/ntsb/DCA91MA023), Mar 3, 1991: Boeing 737-291 (N999UA), Colorado Spgs, CO, destroyed, 25 fatal. Probable cause: A loss of control of the airplane resulting from the movement of the rudder surface to its blowdown limit. The rudder surface most likely deflected in a direction opposite to that commanded by the…
- [NTSB BFO90LA043](https://openairdocs.org/ntsb/BFO90LA043), May 11, 1990: Boeing B-737 (N990UA), Washington, DC, no damage. Probable cause: THE AIRCRAFT ENCOUNTERED TURBULENCE, RESULTING IN INJURY TO A FLIGHT ATTENDANT.
- [NTSB ATL89LA172](https://openairdocs.org/ntsb/ATL89LA172), Jun 26, 1989: Boeing 737-291 (N7375F), Atlanta, GA, no damage. Probable cause: FAILURE OF THE GROUND EMPLOYEE TO FOLLOW NORMAL SAFETY PROCEDURES. HIS LACK OF FAMILIARITY WITH THE OPERATION WAS A RELATED FACTOR.
- [NTSB DEN83IA083](https://openairdocs.org/ntsb/DEN83IA083), Mar 21, 1983: Boeing 737-200 (N7358F), Denver, CO, incident, minor damage

## FAA accident and incident reports (39)

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.

- [Incident 20000726021919I](https://openairdocs.org/incident/20000726021919I), Jul 26, 2000: Boeing 737291 (N977UA), Syracuse, NY, Minor damage. (-23)On Thursday, July 27, 2000 at 0900 local time, a united airlines B737, flight 1620, reported to the suracuse tower that it hit a flock of birds…
- [Incident 19990827035469I](https://openairdocs.org/incident/19990827035469I), Aug 27, 1999: Boeing 737291 (N7375F), Atlantic City, NJ, Minor damage. (-23) As stated by the maintenance supervisor who was onboard at the time of the incident the aircraft departed acy and during climb out the #2 fire handle…
- [Incident 19990726026059I](https://openairdocs.org/incident/19990726026059I), Jul 26, 1999: Boeing 737291 (N977UA), Minneapolis, MN. APU fire indication at top of descent. Fire warning sounded, crew discharged fire bottle. Emergency landing made in msp without further incident. Maintenance…
- [Incident 19990224030329I](https://openairdocs.org/incident/19990224030329I), Feb 24, 1999: Boeing 737291 (N982UA), Cleveland, OH, Minor damage. (-23) ATC report - aircraft reported severe vibration and declared an emergency. Aircraft diverted to Cleveland and landed without further incident. See…
- [Incident 19990119011849I](https://openairdocs.org/incident/19990119011849I), Jan 19, 1999: Boeing 737291 (N991UA), Rochester, NY. On January 19, 1999, a Boeing 737, N991UA, flight 1108, operated by united airlines, departed buffalo airport for Rochester NY. During level flight at 7000…
- [Incident 19980729038009I](https://openairdocs.org/incident/19980729038009I), Jul 29, 1998: Boeing 737291 (N10251), Newark, NJ. (-5)All exits on right side. Taxi out, parked on bravo shut down #1, ramp control said saw smoke and go to ground freq. Told ground to roll CFR, brief f/a to…
- [Incident 19980608037449I](https://openairdocs.org/incident/19980608037449I), Jun 8, 1998: Boeing 737291 (N985UA), Omaha, NE. (-5)N985UA, a B-737-291, was enroute des moines, IA, to denver, CO, when the crew reported the number one com went inoperative followed by an electrical type…
- [Incident 19980207006679I](https://openairdocs.org/incident/19980207006679I), Feb 7, 1998: Boeing 737291 (N982UA), Omaha, NE. Narrative: on 02/07/98, uala flight 1181, a Boeing 737-500, enroute minneapolis, MN to denver, co diverted to Omaha, NE due to an electrical problem in the…
- [Incident 19971119038889I](https://openairdocs.org/incident/19971119038889I), Nov 19, 1997: Boeing 737291 (N986UA), Kansas City, MO. Narrative: united air lines flight #501 departed mci en-route to den November 19, 1997, approximately 09:46 am. During climb-out the aft cargo hatch…
- [Accident 19970611015669A](https://openairdocs.org/incident/19970611015669A), Jun 11, 1997: Boeing 737291 (N980UA), Albuquerque, NM. (.4) The airplane was descending through FL180 when the crew was advised of reported light to moderate turbulence in the area. The captain instructed…
- [Incident 19970221009149I](https://openairdocs.org/incident/19970221009149I), Feb 21, 1997: Boeing 737291 (N17252), Cleveland, OH. Narrative: aircraft lost "a" system hydraulics after departure from newark. Landed Cleveland without incident. Continenetal Cleveland maintenance found…
- [Incident 19970219009029I](https://openairdocs.org/incident/19970219009029I), Feb 19, 1997: Boeing 737291 (N984UA), Denver, CO. Narrative: on takeoff roll, united flight 592 blew number 4 right main gear tire. Crew elected to abort takeoff. As a result of aborted takeoff, all four main…
- [Incident 19961026042299I](https://openairdocs.org/incident/19961026042299I), Oct 26, 1996: Boeing 737291 (N991UA), Billings, MT. Loud thumping on takeoff roll. Aborted. Flames tailpipe NR2 engine. Compressor stall due loose nose cone. Replaced.
- [Incident 19950209004069I](https://openairdocs.org/incident/19950209004069I), Feb 9, 1995: Boeing 737291 (N980UA), Wichita, KS. Narrative: united airline flight 356 enroute from Wichita, Kansas, to chicago, Illinois returned to Wichita because APU fire warning light illuminated ten…
- [Incident 19941118046779I](https://openairdocs.org/incident/19941118046779I), Nov 18, 1994: Boeing 737291 (N988UA), Denver, CO, Minor damage. Lost left outboard wheel and tire at rotation. Flew to den. Flyby showed wheel gone. Cause wheel bearing failure.
- [Incident 19931231050809I](https://openairdocs.org/incident/19931231050809I), Dec 31, 1993: Boeing 737291 (N982UA), Denver, CO, Minor damage. NR4 tire recap failed on takeoff. Returned. Nr 3 tires sidewall failed on rollout.
- [Incident 19921228053899I](https://openairdocs.org/incident/19921228053899I), Dec 28, 1992: Boeing 737291 (N980UA), Boise, ID, Minor damage. On push back had smoke in cabin. Returned to gate. Found burnt wiring on relay R803. Replaced relay and wiring.
- [Incident 19920708029239I](https://openairdocs.org/incident/19920708029239I), Jul 8, 1992: Boeing 737291 (N986UA), Des Moines, IA. Unsafe gear light on final,did a tower flyby. Visually checked down. Landed safely. Replaced down lock sensor.
- [Incident 19920501019189I](https://openairdocs.org/incident/19920501019189I), May 1, 1992: Boeing 737291 (N988UA), Springfield, MO. Landed with unsafe gear light on. Landed safely. Found circuit breaker had popped. Reset the breaker.
- [Incident 19911219060809I](https://openairdocs.org/incident/19911219060809I), Dec 19, 1991: Boeing 737291 (N997UA), Houston, TX. NR2 engine overheat light after departure. Returned. Found cracked anti-ice duct. Replaced bleed air valve.
- [Incident 19910929054839I](https://openairdocs.org/incident/19910929054839I), Sep 29, 1991: Boeing 737200 (N995UA), Wichita, KS. Oil pressure drop on NR2 engine. Declared emergency. Shut engine down. ATC vectored pilot to Wichita.
- [Incident 19910511032009I](https://openairdocs.org/incident/19910511032009I), May 11, 1991: Boeing 737291 (N10251), Minot, ND, Minor damage. Aircraft received several bird strikes on takeoff. Returned and landed safely.
- [Accident 19910303003669A](https://openairdocs.org/incident/19910303003669A), Mar 3, 1991: Boeing 737291 (N999UA), Colorado Spring, CO, Destroyed, 25 fatal. Rolled vertical on final and dived into ground. Windshear sigmets and rotor clouds in area. Rudder and wind suspects
- [Accident 19900511042579A](https://openairdocs.org/incident/19900511042579A), May 11, 1990: Boeing 737291 (N990UA), Washington, DC. Encounteered unforecast clear air turbulence on descent. A flight attendant was seriously injured.
- [Incident 19900118009929I](https://openairdocs.org/incident/19900118009929I), Jan 18, 1990: Boeing 737291 (N996UA), Houston, TX, Minor damage. Electrical odor in cockpit on approach. Forward galley light ballast had overheated.
- [Incident 19891213064559I](https://openairdocs.org/incident/19891213064559I), Dec 13, 1989: Boeing 737291 (N982UA), Sacramento, CA, Minor damage. On final approach, struck a flock of birds. Landed without incident.
- [Incident 19891031064239I](https://openairdocs.org/incident/19891031064239I), Oct 31, 1989: Boeing 737291 (N985UA), Medford, OR. NR2 engine lost oil pressure. Shut down and landed. Changed main oil screen gasket and o ring.
- [Accident 19890626025529A](https://openairdocs.org/incident/19890626025529A), Jun 26, 1989: Boeing 737244 (N7375F), Atlanta, GA. Ground crewman was blown into air by jet blast while placing a chock as aircraft stopped at gate.
- [Incident 19890215009159I](https://openairdocs.org/incident/19890215009159I), Feb 15, 1989: Boeing 737291 (N980UA), San Antonio, TX. APU fire warning on approach. Landed without incident. No evidence of fire. Replaced APU fire warning element.
- [Incident 19880405032799I](https://openairdocs.org/incident/19880405032799I), Apr 5, 1988: Boeing 737291 (N987UA), Denver, CO. Two aircraft acknowledged the same clearance for cruise altitude went unoticed or challenged by issuing controller.
- [Incident 19870930066169I](https://openairdocs.org/incident/19870930066169I), Sep 30, 1987: Boeing 737291 (N983UA), Ontario, CA. A malfunctioning APU fire detection system caused evacuation of the aircraft. Minor injuries.
- [Incident 19870314009739I](https://openairdocs.org/incident/19870314009739I), Mar 14, 1987: Boeing 737291 (N987UA), Lincoln, NE. A flight attendant was burned by hot coffee and required medical assistance.
- [Incident 19870119004299I](https://openairdocs.org/incident/19870119004299I), Jan 19, 1987: Boeing 737291 (N999UA), Reno, NV, Minor damage. Aircraft struck a flock of geese after takeoff. Returned with damage to wingtip, freon pack and right engine.
- [Incident 19860918073649I](https://openairdocs.org/incident/19860918073649I), Sep 18, 1986: Boeing 737291 (N986UA), Rapid City, SD. Due to poor visibility and lack of ramp lighting, aircraft taxied onto median. Gravel broke windows during powerout
- [Incident 19860722058689I](https://openairdocs.org/incident/19860722058689I), Jul 22, 1986: Boeing 737291 (N7357F), Casper, WY. Starter valve open light came on during climb. Engine shutdown. Returned. Found sensor wiring shorted out.
- [Incident 19860513025119I](https://openairdocs.org/incident/19860513025119I), May 13, 1986: Boeing 737200 (N983UA), Memphis, TN. Unsafe gear indication before go around. Recycled gear, safe indication and landing.
- [Incident 19831207069859I](https://openairdocs.org/incident/19831207069859I), Dec 7, 1983: Boeing 737291 (N7359F), Las Vegas, NV. Co pilot became ill en route. Deadhead pilot filled in. Possible food poisoning. New physical will be required.
- [Incident 19810217008369I](https://openairdocs.org/incident/19810217008369I), Feb 17, 1981: Boeing 737291 (N7359F), Rapid City, SD. Pilot made precautionary landing due to split flap indication on the instrument panel.
- [Incident 19790110000249I](https://openairdocs.org/incident/19790110000249I), Jan 10, 1979: Boeing 737291 (N7375F), Albuquerque, NM. Flight returned with minor flight control problem. Replaced yaw damper coupler.

## Service difficulty reports (408, newest 50)

As reported by operators and repair stations, by the model named in the report.

- [SDR KNNA201197701](https://openairdocs.org/sdr/KNNA201197701), Jan 18, 2011: CONNECTOR. DIRTY. ALTITUDE ALERT HORN IS INTERMITTENT- BAD CONNECTION AT CONNECTOR PLUG-CLEANED CONNECTOR PLUG- RESEATED CONNECTOR, OPS CHECK GOOD.
- [SDR KNNA9777232010MIA](https://openairdocs.org/sdr/KNNA9777232010MIA), Jul 23, 2010: LINE. LOOSE. SHUTDOWN NR 1 LEFT ENGINE DUE TO LOSS OF OIL PRESSURE AND OIL QUANTITY INFLIGHT. MX FOUND LOOSE OIL LINE DURING TROUBLESHOOTING PROBLEM.
- [SDR KNNA20090006](https://openairdocs.org/sdr/KNNA20090006), Jun 5, 2009: RADAR. ODOR. DURING DESCENT & APPROACHING 15DME ARC ON NANKU 2 ARRIVAL. SHORTLY AFTER RADAR SCREEN TURNED RED, NOTICED AN ELECTRICAL BURNING ODOR. TURNED RADAR OFF. DECLARED
- [SDR 2009F00021](https://openairdocs.org/sdr/2009F00021), Feb 12, 2009: RADOME. DAMAGED. WHILE UNDERGOING A PREFLIGHT INSP, THE ACFT HIT WITH A HIGH WIND GUST, CAUSING THE ACFT TO SPIN. THE RADOME HIT A MX VAN PARKED ABOUT 10 FEET AWAY, RESULTING IN
- [SDR KNNA20080091](https://openairdocs.org/sdr/KNNA20080091), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 847, STR 10R.
- [SDR KNNA20080090](https://openairdocs.org/sdr/KNNA20080090), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 827, STR 10R.
- [SDR KNNA20080089](https://openairdocs.org/sdr/KNNA20080089), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 827, STR 6R.
- [SDR KNNA20080088](https://openairdocs.org/sdr/KNNA20080088), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 827, STR 5R.
- [SDR KNNA20080087](https://openairdocs.org/sdr/KNNA20080087), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 827, STR 3R.
- [SDR KNNA20080086](https://openairdocs.org/sdr/KNNA20080086), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 827, STR 6L.
- [SDR KNNA20080085](https://openairdocs.org/sdr/KNNA20080085), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 807, STR 10R.
- [SDR KNNA20080084](https://openairdocs.org/sdr/KNNA20080084), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 807, STR 9R.
- [SDR KNNA20080083](https://openairdocs.org/sdr/KNNA20080083), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 807, STR 8R.
- [SDR KNNA20080082](https://openairdocs.org/sdr/KNNA20080082), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 807, STR 6R.
- [SDR KNNA20080081](https://openairdocs.org/sdr/KNNA20080081), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 807, STR 5R.
- [SDR KNNA20080080](https://openairdocs.org/sdr/KNNA20080080), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 807, STR 4R.
- [SDR KNNA20080079](https://openairdocs.org/sdr/KNNA20080079), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 807, STR 3R.
- [SDR KNNA20080078](https://openairdocs.org/sdr/KNNA20080078), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 807, STR 5L.
- [SDR KNNA20080077](https://openairdocs.org/sdr/KNNA20080077), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 787, STR 7R.
- [SDR KNNA20080076](https://openairdocs.org/sdr/KNNA20080076), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 787, STR 3R.
- [SDR KNNA20080075](https://openairdocs.org/sdr/KNNA20080075), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 787, STR 2R.
- [SDR KNNA20080074](https://openairdocs.org/sdr/KNNA20080074), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 787, STR 2L.
- [SDR KNNA20080073](https://openairdocs.org/sdr/KNNA20080073), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 787, STR 3L.
- [SDR KNNA20080072](https://openairdocs.org/sdr/KNNA20080072), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 767, STR 6R.
- [SDR KNNA20080071](https://openairdocs.org/sdr/KNNA20080071), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 767, STR 5R.
- [SDR KNNA20080070](https://openairdocs.org/sdr/KNNA20080070), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 767, STR 2L.
- [SDR KNNA20080069](https://openairdocs.org/sdr/KNNA20080069), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 767, STR 4L.
- [SDR KNNA20080068](https://openairdocs.org/sdr/KNNA20080068), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 767, STR 5L.
- [SDR KNNA20080067](https://openairdocs.org/sdr/KNNA20080067), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 747, STR 9R.
- [SDR KNNA20080066](https://openairdocs.org/sdr/KNNA20080066), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 747, STR 7R.
- [SDR KNNA20080065](https://openairdocs.org/sdr/KNNA20080065), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 747, STR 6R.
- [SDR KNNA20080064](https://openairdocs.org/sdr/KNNA20080064), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 747, STR 5R.
- [SDR KNNA20080063](https://openairdocs.org/sdr/KNNA20080063), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 747, STR 4R.
- [SDR KNNA20080062](https://openairdocs.org/sdr/KNNA20080062), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 747, STR 5L.
- [SDR KNNA20080061](https://openairdocs.org/sdr/KNNA20080061), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 747, STR 6L.
- [SDR KNNA20080060](https://openairdocs.org/sdr/KNNA20080060), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 727B, STR 8R.
- [SDR KNNA20080059](https://openairdocs.org/sdr/KNNA20080059), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 727B, STR 7R.
- [SDR KNNA20080058](https://openairdocs.org/sdr/KNNA20080058), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 727B, STR 6R.
- [SDR KNNA20080057](https://openairdocs.org/sdr/KNNA20080057), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 727B, STR 5R.
- [SDR KNNA20080056](https://openairdocs.org/sdr/KNNA20080056), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 727B, STR 4R.
- [SDR KNNA20080055](https://openairdocs.org/sdr/KNNA20080055), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 727B, STR 1.
- [SDR KNNA20080054](https://openairdocs.org/sdr/KNNA20080054), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 727B, STR 6L.
- [SDR KNNA20080053](https://openairdocs.org/sdr/KNNA20080053), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 727B, STR 7L.
- [SDR KNNA20080052](https://openairdocs.org/sdr/KNNA20080052), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 727A, STR 7R.
- [SDR KNNA20080051](https://openairdocs.org/sdr/KNNA20080051), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 727A, STR 2R.
- [SDR KNNA20080050](https://openairdocs.org/sdr/KNNA20080050), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 727A, STR 1.
- [SDR KNNA20080049](https://openairdocs.org/sdr/KNNA20080049), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP STA 727A, STA 6L.
- [SDR KNNA20080048](https://openairdocs.org/sdr/KNNA20080048), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 726A, STR 8L.
- [SDR KNNA20080047](https://openairdocs.org/sdr/KNNA20080047), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 706, STR 10R.
- [SDR KNNA20080046](https://openairdocs.org/sdr/KNNA20080046), Sep 18, 2008: STRINGER CLIP. CRACKED. CRACKED STRINGER CLIP AT STA 706, STR 2R.

All 408: https://openairdocs.org/model/boeing-737-291/reports.md

## STCs that may be installed (OpenAirDocs) (642, 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 ST03438NY](https://openairdocs.org/stc/ST03438NY): Installation of Adams Rite Lavatory Equipment. Delta Engineering Corporation
- [STC ST02269NY](https://openairdocs.org/stc/ST02269NY): Installation of Self Illuminating Floor Path Marking System. Lufthansa Technik AG
- [STC ST12461IB](https://openairdocs.org/stc/ST12461IB): Installation of Cockpit Voice Recorder with optional RIPS Upgrade. Mid- Canada Mod Center
- [STC ST00885LA](https://openairdocs.org/stc/ST00885LA): Installation of fire extinguisher cartridges as replacements for Pacific Scientific fire extinguisher cartridges in fire extinguisher bottles. AMETEK AMERON, LLC d/b/a MASS Systems
- [STC ST00197IB](https://openairdocs.org/stc/ST00197IB): Installation of the Universal Quick Access Recorder (uQAR). Flight Data Technologies Inc
- [STC ST00555AT](https://openairdocs.org/stc/ST00555AT): Installation of Airshow 210 system. AIRCRAFT RECONFIG TECHNOLOGIES, LLC. Lists 737 Series
- [STC ST02193AT-D](https://openairdocs.org/stc/ST02193AT-D): Installation of Collins 5 ATI EHSI System. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST02272AT-D](https://openairdocs.org/stc/ST02272AT-D): Installation of a Position Light Power Control. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST02626AT-D](https://openairdocs.org/stc/ST02626AT-D): Installation of a Cabin Divider. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [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 SA2622NM](https://openairdocs.org/stc/SA2622NM): Installation of Precise Flight Pulselite Control Unit in landing/taxi system. (767-200 B17) (DHC-8 101). Precise Flight Inc
- [STC ST03363AT](https://openairdocs.org/stc/ST03363AT): Installation of a single Universal Avionics Class "A" TAWS system. ARC145 LLC
- [STC ST00030IB](https://openairdocs.org/stc/ST00030IB): Installation of Test Tech ELT. APTOZ EHF
- [STC SA2542WE](https://openairdocs.org/stc/SA2542WE): Installation of wing-tip mounted logo lights. The Boeing Company
- [STC ST09191AC](https://openairdocs.org/stc/ST09191AC): Installation of DeVore wing fwd position light assembly. (737 ALL). The Boeing Company
- [STC ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc
- [STC SA1188NW](https://openairdocs.org/stc/SA1188NW): Installation of Spacemaker II interior conversion kit. Safran Cabin Inc
- [STC SA1971NM](https://openairdocs.org/stc/SA1971NM): Installation of coat closet/class divider/closet units. Safran Cabin Inc
- [STC SA2077NM](https://openairdocs.org/stc/SA2077NM): Install overhead storage Quikbin retrofit kits. Safran Cabin Inc
- [STC SA2366NM](https://openairdocs.org/stc/SA2366NM): Installation of Spacemaker II interior retrofit kit. Safran Cabin Inc
- [STC SA3133NM](https://openairdocs.org/stc/SA3133NM): Installation of Windscreen Stowage Unit. Safran Cabin Inc
- [STC SA3456NM](https://openairdocs.org/stc/SA3456NM): Installation of cabin divider. Safran Cabin Inc
- [STC SA3493NM](https://openairdocs.org/stc/SA3493NM): Installation of windscreen and coatroom. Safran Cabin Inc
- [STC SA3652NM](https://openairdocs.org/stc/SA3652NM): Installation of overhead bins, 'Carry-All Extension Kit'. Safran Cabin Inc
- [STC SA3936NM](https://openairdocs.org/stc/SA3936NM): Installation of Header and Cabin Divider. Safran Cabin Inc
- [STC SA4783NM](https://openairdocs.org/stc/SA4783NM): Installation of a modular lavatory(retrofit installation). Safran Cabin Inc
- [STC SA5532NM](https://openairdocs.org/stc/SA5532NM): Installation of stowage unit. Safran Cabin Inc
- [STC SA883NW](https://openairdocs.org/stc/SA883NW): Installation of the Mark I interior conversion kit. Safran Cabin Inc
- [STC ST00030SE](https://openairdocs.org/stc/ST00030SE): Installation of SpaceMaker II interior. Safran Cabin Inc
- [STC ST00035LB](https://openairdocs.org/stc/ST00035LB): Installation of galley modules. Safran Cabin Inc
- [STC ST00062LA](https://openairdocs.org/stc/ST00062LA): Installation of galley modules and stowage units. Safran Cabin Inc
- [STC ST00351SE](https://openairdocs.org/stc/ST00351SE): Installation of SpaceMaker I interior modular kit. Safran Cabin Inc
- [STC ST00683LA](https://openairdocs.org/stc/ST00683LA): Installation of a FWD R/H Coat Closet. Safran Cabin Inc
- [STC ST01066LA](https://openairdocs.org/stc/ST01066LA): Installation of a R/H windscreen. Safran Cabin Inc
- [STC ST01335LA](https://openairdocs.org/stc/ST01335LA): Installation of a reinforced cockpit door. Safran Cabin Inc
- [STC ST02178LA](https://openairdocs.org/stc/ST02178LA): Installation of a windscreen. Safran Cabin Inc
- [STC ST03381NY](https://openairdocs.org/stc/ST03381NY): Installation of Apple iPad EFB Provisions. Avionics Design Services Ltd
- [STC SA3140NM](https://openairdocs.org/stc/SA3140NM): Installation of floor proximity emergency escape path marking system. Bruce Aerospace Inc
- [STC ST01738AT](https://openairdocs.org/stc/ST01738AT): Installation of additional sensors (from 11 to 18) for recording additional parameters on Digital Flight Data Recorders (DFDR) manufactured by L-3 Com (formerly Loral/Fairchild) and Allied Signal. Acron Aviation Inc
- [STC SA1097NW](https://openairdocs.org/stc/SA1097NW): Installation of Winters AirStair at the aft passenger entrance. Dow Aero LLC
- [STC ST00840CH](https://openairdocs.org/stc/ST00840CH): Installation of Single and Dual Honeywell HT-9100 GNSS GPS Navigation Systems with provisions for Single or Dual DME. Amphenol Cable and Interconnect Technologies Inc
- [STC ST01060CH](https://openairdocs.org/stc/ST01060CH): Installation of GPS antenna provisions. Amphenol Cable and Interconnect Technologies Inc
- [STC ST01798CH](https://openairdocs.org/stc/ST01798CH): Installation of a Honeywell Enhanced Ground Proximity Warning System per Electronic Cable Specialists Master Data List ECS-201532 latest FAA approved revision. Amphenol Cable and Interconnect Technologies, Inc
- [STC ST01118CH](https://openairdocs.org/stc/ST01118CH): Installatin of an Electronic Cable Specialist Laptop Stowage/Charger Assembly (Class 1 Electronic Flight Bag provisions). Amphenol Cable and Interconnect Technologies, Inc
- [STC ST02637CH](https://openairdocs.org/stc/ST02637CH): Installation of ECS EZMount® mechanical mounting assemblies. Amphenol Cable and Interconnect Technologies Inc
- [STC ST11887IB](https://openairdocs.org/stc/ST11887IB): Installation of Dual Universal Avionics EFI-890R Advanced Flight Display System. Mid Canada Mod Center
- [STC ST00079IB](https://openairdocs.org/stc/ST00079IB): Integration of Halon-free Portable Fire Extinguisher HAFEX. UMLAUT ENGINEERING GMBH
- [STC ST01804LA](https://openairdocs.org/stc/ST01804LA): Installation of Lower Cargo Smoke Detection and Fire Suppression System. Aero Technik Inc

All 642: https://openairdocs.org/model/boeing-737-291/stcs.md

## The same model under other registry codes

Amateur-built copies and renamed makers get their own codes.

- [Boeing 737-205](https://openairdocs.org/model/boeing-737-205): 3 registered aircraft, registry code 1384456
- [Boeing 737-200](https://openairdocs.org/model/boeing-737-200): 1 registered aircraft, registry code 1384451
- [Boeing 737-201](https://openairdocs.org/model/boeing-737-201): 1 registered aircraft, registry code 1384454
- [Boeing 737-209](https://openairdocs.org/model/boeing-737-209): 1 registered aircraft, registry code 13844AE
- [Boeing 737-230](https://openairdocs.org/model/boeing-737-230): 0 registered aircraft, registry code 1384401
- [Boeing 737-248](https://openairdocs.org/model/boeing-737-248): 0 registered aircraft, registry code 1384402
- [Boeing 737-204](https://openairdocs.org/model/boeing-737-204): 0 registered aircraft, registry code 1384458
- [Boeing 737-212](https://openairdocs.org/model/boeing-737-212): 0 registered aircraft, registry code 1384461
- [Boeing 737-217](https://openairdocs.org/model/boeing-737-217): 0 registered aircraft, registry code 1384464
- [Boeing 737-266](https://openairdocs.org/model/boeing-737-266): 0 registered aircraft, registry code 1384466
- [Boeing 737-219](https://openairdocs.org/model/boeing-737-219): 0 registered aircraft, registry code 1384469
- [Boeing 737-214](https://openairdocs.org/model/boeing-737-214): 0 registered aircraft, registry code 138446R

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