# N309DU: 2021 Airbus Canada LP BD-500-1A11 - Status: Valid registration - Airframe: [Airbus Canada LP BD-500-1A11](https://openairdocs.org/model/airbus-canada-lp-bd-500-1a11) (registry code 1400015, 153 seats) - Engine: [Pratt & Whitney PW1521G SERIE](https://openairdocs.org/engine/pratt-whitney-pw1521g-serie) (registry code 51763) - Data sheets: [TCDS T00008NY](https://openairdocs.org/tcds/T00008NY) (Airbus Canada Limited Partnership) (OpenAirDocs) - Serial number: 55107 - Year built: 2021 - Type: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: June 9, 2021 - Certificate issued: June 9, 2021 - Expires: June 30, 2028 - Mode S code: A3411F - Registered owner: [Delta Air Lines Inc](https://openairdocs.org/faa-owner/DELTA%20AIR%20LINES%20INC) - Location: [Atlanta, GA](https://openairdocs.org/faa-place/GA/Atlanta) - Owner type: Corporation - Owner's area on the map: 33.6604° N, 84.3865° W: Placed by OpenAirDocs at the center of ZIP code 30354, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=309DU - Page: https://openairdocs.org/aircraft/N309DU From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination. ## ADs that may apply (OpenAirDocs): 71 in force ### Matched by airframe (Airbus Canada LP BD-500-1A11) - [AD 2026-15-14](https://openairdocs.org/ad/2026-15-14): Engine fuel and control · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Sep 3, 2026 - [AD 2026-13-52](https://openairdocs.org/ad/2026-13-52): Pneumatic · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Jul 7, 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 2026-10-12](https://openairdocs.org/ad/2026-10-12): Fuel · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Jul 1, 2026 - [AD 2026-10-10](https://openairdocs.org/ad/2026-10-10): Equipment/furnishings · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Jul 1, 2026 - [AD 2026-10-07](https://openairdocs.org/ad/2026-10-07): Wings · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Jul 1, 2026 - [AD 2026-07-04](https://openairdocs.org/ad/2026-07-04): Equipment/Furnishings · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective May 11, 2026 - [AD 2026-06-06](https://openairdocs.org/ad/2026-06-06): Electrical system installation · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective May 1, 2026 - [AD 2026-07-07](https://openairdocs.org/ad/2026-07-07): Air conditioning system · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Apr 17, 2026 - [AD 2026-04-04](https://openairdocs.org/ad/2026-04-04): Fuel · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Apr 8, 2026 - [AD 2025-20-08](https://openairdocs.org/ad/2025-20-08): Fire protection · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Dec 30, 2025 - [AD 2025-19-07](https://openairdocs.org/ad/2025-19-07): Electrical system installation · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Nov 6, 2025 - [AD 2025-19-01](https://openairdocs.org/ad/2025-19-01): Autoflight · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Oct 23, 2025 - [AD 2025-17-01](https://openairdocs.org/ad/2025-17-01): Flight controls · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Sep 29, 2025 - [AD 2025-16-01](https://openairdocs.org/ad/2025-16-01): Fuel · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Sep 18, 2025 - [AD 2025-12-04](https://openairdocs.org/ad/2025-12-04): Hydraulic Power · Airbus Canada Limited Partnership BD-500-1A11. Effective Jul 25, 2025 - [AD 2025-09-02](https://openairdocs.org/ad/2025-09-02): Landing Gear · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Jun 18, 2025 - [AD 2025-11-06](https://openairdocs.org/ad/2025-11-06): Standard practices/structures · Airbus Canada Limited Partnership BD-500-1A11. Effective Jun 16, 2025 - [AD 2025-07-04](https://openairdocs.org/ad/2025-07-04): Standard practices/structures · Airbus Canada Limited Partnership BD-500-1A11. Effective May 27, 2025 - [AD 2025-06-06](https://openairdocs.org/ad/2025-06-06): Fuselage · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective May 2, 2025 - [AD 2025-05-07](https://openairdocs.org/ad/2025-05-07): Standard practices/structures · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Apr 15, 2025 - [AD 2025-02-06](https://openairdocs.org/ad/2025-02-06): Fuselage · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Apr 9, 2025 - [AD 2025-03-05](https://openairdocs.org/ad/2025-03-05): Stabilizers · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Mar 21, 2025 - [AD 2024-24-08](https://openairdocs.org/ad/2024-24-08): Equipment/Furnishings · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Jan 13, 2025 - [AD 2024-23-05](https://openairdocs.org/ad/2024-23-05): Fuel · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Jan 6, 2025 - [AD 2024-22-01](https://openairdocs.org/ad/2024-22-01): Time Limits/Maintenance Checks · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Dec 31, 2024 - [AD 2024-22-04](https://openairdocs.org/ad/2024-22-04): Fuselage · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Dec 17, 2024 - [AD 2024-22-03](https://openairdocs.org/ad/2024-22-03): Electrical Power · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Nov 14, 2024 - [AD 2024-15-06](https://openairdocs.org/ad/2024-15-06): Equipment/furnishings · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Oct 15, 2024 - [AD 2024-17-04](https://openairdocs.org/ad/2024-17-04): Landing Gear · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Sep 20, 2024 - [AD 2024-12-02](https://openairdocs.org/ad/2024-12-02): Portable Oxygen System · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Aug 13, 2024 - [AD 2024-09-01](https://openairdocs.org/ad/2024-09-01): Equipment/Furnishings · Airbus Canada Limited Partnership BD-500-1A11. Effective Jul 2, 2024 - [AD 2024-10-11](https://openairdocs.org/ad/2024-10-11): Doors · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Jul 1, 2024 - [AD 2024-10-03](https://openairdocs.org/ad/2024-10-03): Flight Controls · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Jun 28, 2024 - [AD 2024-07-11](https://openairdocs.org/ad/2024-07-11): Equipment/furnishings · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Jun 6, 2024 - [AD 2024-05-10](https://openairdocs.org/ad/2024-05-10): Electrical Power · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective May 22, 2024 - [AD 2024-05-08](https://openairdocs.org/ad/2024-05-08): Flight Controls · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective May 22, 2024 - [AD 2024-04-08](https://openairdocs.org/ad/2024-04-08): Electrical power · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Apr 23, 2024 - [AD 2024-03-09](https://openairdocs.org/ad/2024-03-09): Equipment/furnishings · Airbus Canada Limited Partnership BD-500-1A11. Effective Apr 16, 2024 - [AD 2023-24-01](https://openairdocs.org/ad/2023-24-01): Fuel · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Jan 2, 2024 - [AD 2023-20-01](https://openairdocs.org/ad/2023-20-01): Fire protection · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Nov 9, 2023 - [AD 2023-16-03](https://openairdocs.org/ad/2023-16-03): Pneumatic · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Sep 25, 2023 - [AD 2023-16-02](https://openairdocs.org/ad/2023-16-02): Fuel · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Sep 22, 2023 - [AD 2023-12-09](https://openairdocs.org/ad/2023-12-09): Flight control system · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Aug 7, 2023 - [AD 2023-14-02](https://openairdocs.org/ad/2023-14-02): Navigation · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Jul 27, 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 2023-07-01](https://openairdocs.org/ad/2023-07-01): Turbine/turboprop engine · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Apr 19, 2023 - [AD 2022-26-06](https://openairdocs.org/ad/2022-26-06): Placards and markings · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Feb 2, 2023 - [AD 2022-25-19](https://openairdocs.org/ad/2022-25-19): Hardware, Engine Exhaust · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Jan 23, 2023 - [AD 2022-25-05](https://openairdocs.org/ad/2022-25-05): Wings · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Jan 23, 2023 ### Matched by engine (Pratt & Whitney PW1521G SERIE) None in force. ### Historical (superseded or no longer in force) - [AD 2025-06-01](https://openairdocs.org/ad/2025-06-01) (historical): Turbine/turboprop engine · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Apr 22, 2025 - [AD 2024-04-11](https://openairdocs.org/ad/2024-04-11) (historical): Electrical Power · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective May 1, 2024 - [AD 2024-04-06](https://openairdocs.org/ad/2024-04-06) (historical): Fuel · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Apr 22, 2024 - [AD 2023-05-08](https://openairdocs.org/ad/2023-05-08) (historical): Time Limits/Maintenance Checks · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective May 12, 2023 - [AD 2022-25-51](https://openairdocs.org/ad/2022-25-51) (historical): Autoflight · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Dec 27, 2022 - [AD 2022-19-09](https://openairdocs.org/ad/2022-19-09) (historical): Landing Gear · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Oct 27, 2022 - [AD 2021-09-03](https://openairdocs.org/ad/2021-09-03) (historical): Equipment/furnishings · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective May 4, 2021 - [AD 2021-04-05](https://openairdocs.org/ad/2021-04-05) (historical): Time Limits/Maintenance Checks · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Mar 30, 2021 - [AD 2019-23-15](https://openairdocs.org/ad/2019-23-15) (historical): Time Limits/ Maintenance Checks · Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Jan 16, 2020 - [AD 2018-25-04](https://openairdocs.org/ad/2018-25-04) (historical): Cargo and accessory compartment · C Series Aircraft Limited Partnership BD-500-1A10 and BD-500-1A11. Effective Jan 14, 2019 All 81: https://openairdocs.org/aircraft/N309DU/ads.md ## Information bulletins (advisory) (1 in force) - [SAIB NE-19-03](https://openairdocs.org/saib/NE-19-03): Escape Slide Maintenance Tasks and Intervals - JASC 2565. Issued Feb 19, 2019 ## NTSB investigations None matched to N309DU. ## FAA accident and incident reports None matched to N309DU. ## Service difficulty reports (61, newest 50) As reported by operators and repair stations. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. - [SDR DALA2026090204956](https://openairdocs.org/sdr/DALA2026090204956), Sep 1, 2026: FLOOR PANEL. CORRODED. CORROSION AT L2 ENTRY FLOOR PANEL INBD AFT CORNER. REMOVED AND REPLACED THE FLOOR PANEL IAW ASRP BD500- A-J51-41-02-00AAA-078A-A. (LP 1789926; AIRCRAFT WAS GROU - [SDR DALA2026090204952](https://openairdocs.org/sdr/DALA2026090204952), Aug 30, 2026: FLOOR PANEL. CORRODED. CORROSION ON PAX CABIN FLOOR PANEL 242MRF, AFT INBD EDGE. REMOVED AND REPLACED FLOOR PANEL 242MRF IAW AMP BD500- A-J53-00-47-14AAA-720A-A. (LP 1787247; AIRCRAFT - [SDR DALA2026082704866](https://openairdocs.org/sdr/DALA2026082704866), Aug 24, 2026: FLOOR SUPPORT. CORRODED. FLOOR SUPPORT BRACKET AT FR 79 LBL 48. DAMAGE BY CORROSION ON FLOOR SUPPORT BRACKET, FOUND OUT OF LIMITS PER A220-ASRP-BD500-A-J51-11-04-01-AAA-311A-A, REMOVED - [SDR DALA2026082104772](https://openairdocs.org/sdr/DALA2026082104772), Aug 21, 2026: WEB. CORRODED. CORROSION LEVEL 2 ON FLOOR STRUCTURE AT APPROXIMATELY STATION 1365 AND RBL 65 JUST INSIDE THE AFT SERVICE DOOR. REMOVED DAMAGED FLOOR WEB SILL FROM PASSENGER CO - [SDR DALA2026082104771](https://openairdocs.org/sdr/DALA2026082104771), Aug 21, 2026: SEAT TRACK. CORRODED. FORWARD RT OTBD SEAT TRACK CORRODED, AT THE FORWARD END, RBL 43.5, FR 20. REMOVED DAMAGED SEAT TRACK RBL 43.5 BETWEEN FR 19+12 & FR 30+9, REPLACED IAW ASRP BD50 - [SDR DALA2026081904752](https://openairdocs.org/sdr/DALA2026081904752), Aug 16, 2026: ACCESS PANEL. CORRODED. FORWARD FUSELAGE FLOOR STRUCTURE, R1 FLOOR ACCESS PANEL 222KRF MULTIPLE CORROSION LEVEL 2 SPOTS. REPLACED R1 FLOOR ACCESS PANEL 222KRF AT FORWARD FUSELAGE FLOOR - [SDR DALA2026081504668](https://openairdocs.org/sdr/DALA2026081504668), Aug 14, 2026: SEAT TRACK. CORRODED. UPPER AFT FUSELAGE CABIN, RT OTBD SEAT TRACK CORROSION LEVEL 2 NOTED AT THE AFT END, RBL 43.5, FR 74. SEAT TRACK FROM FR 61-FR 74, RBL 43.5 WAS REPLACED IAW ASR - [SDR DALA2026081404649](https://openairdocs.org/sdr/DALA2026081404649), Aug 11, 2026: FLOOR SUPPORT. CORRODED. CORROSION LEVEL 2 ON FLOOR SUPPORT BRACKET AT FR 79 RBL 24. REPLACED FLOOR SUPPORT BRACKET AT FR79 RBL 24 IAW A220 ASRP BD500-A-J51-42-21-00AAA-078A-A AND BOMBA - [SDR DALA2026081104627](https://openairdocs.org/sdr/DALA2026081104627), Aug 10, 2026: SEAT TRACK. CORRODED. UPPER AFT FUSELAGE CABIN, LT OTBD SEAT TRACK CORRODED, NOTED AT THE AFT END, LBL 43.5, FR 74. REPLACED THE AFT FUSELAGE CABIN LT OTBD SEAT TRACK IAW ASRP BD500- - [SDR DALA2026081004612](https://openairdocs.org/sdr/DALA2026081004612), Aug 9, 2026: SUPPORT. WORN. AFTER EVALUATING THE BARE METAL ON THE AFT FAIRING SUPPORT LOCATED AT FR61 BETWEEN RBL 10 TO LBL 10 FOUND CORROSION. NO DAMAGE IS ALLOWED IAW ASRP BD500-A-J53-8 - [SDR DALA2026080804589](https://openairdocs.org/sdr/DALA2026080804589), Aug 8, 2026: SEAT TRACK. CORRODED. UPPER AFT FUSELAGE CABIN, RT, INBD SEAT TRACK CORROSION NOTED AT THE AFT END, RBL 23, FR 74. REPLACED SEAT TRACK RBL 23 BTW FR 61 TO FR 74 IAW ASRP BD500-A-J51- - [SDR DALA2026080804588](https://openairdocs.org/sdr/DALA2026080804588), Aug 7, 2026: SEAT TRACK. CORRODED. FORWARD FUSELAGE FLOOR STRUCTURE, RT INBD SEAT TRACK CORROSION NOTED AT THE FORWARD END, RBL 23, FR 20. REPLACED SEAT TRACK FROM FR 20 - FR 30 RBL23 IAW ASRP BD - [SDR DALA2026080804587](https://openairdocs.org/sdr/DALA2026080804587), Aug 7, 2026: SEAT TRACK. CORRODED. UPPER AFT FUSELAGE CABIN, LT INBD SEAT TRACK CORROSION NOTED AT THE AFT END, LBL 23, FR 74. REPLACED SEAT TRACK LBL 23, FR 74 - FR 60 IAW ASRP BD500-A-J51-42-20 - [SDR DALA2026080404484](https://openairdocs.org/sdr/DALA2026080404484), May 21, 2026: SKIN. DAMAGED. SEE LOG PAGE 8612918 FOR ERA 634635-14 REV ORIG SECT I STEP 9 RESTORE FINISHES TO EXTERNAL SURFACES . C/W REP INSP. OF FWD BELLY FAIRING DAMAGE PER ASRP 51-12-0 - [SDR DALA2026020300803](https://openairdocs.org/sdr/DALA2026020300803), Jan 28, 2026: SPLICE PLATE. BROKEN. FOUND SPLICE PLATE BROKEN P/N CO2386047-101 REMOVED DAMAGED SPLICE PLATE. INSTALLED SPLICE PLATE P/N C02386047-101 IAW A220 AMM 53-82. (LP# 1424461) - [SDR DALA2026020300802](https://openairdocs.org/sdr/DALA2026020300802), Jan 28, 2026: FRAME. CRACKED. DURING AIRFRAME VIBRATION INVESTIGATION FOUND WTBF FRAME ASSEMBLY INBD END THAT ATTACHED TO LONGERON DEVELOPED A 1.25" L-CRACK REF A220 IPD 53-82-84-10AAB-941A- - [SDR DALA2025020400851](https://openairdocs.org/sdr/DALA2025020400851), Feb 1, 2025: SLAT TRACK. CORRODED. LH SLAT TRACK NBR 4 PINION TOOTH (1EA) HAS EVIDENCE OF CORROSION AND PREVIOUS REWORK, REF 5742-01028-02A. LIAISON ENGINEERING WILL BE REQUIRED BEFORE FURTHER FL - [SDR DALA2025020400850](https://openairdocs.org/sdr/DALA2025020400850), Feb 1, 2025: SLAT TRACK. CORRODED. LH SLAT TRACK NBR 7 RACK TOOTH (1EA) HAS EVIDENCE OF CORROSION AND PREVIOUS REWORK, REF 5742-01028-02A. LIAISON ENGINEERING SUPPORT WILL BE REQUIRED BEFORE FURT - [SDR DALA2025020400849](https://openairdocs.org/sdr/DALA2025020400849), Feb 1, 2025: SLAT TRACK. CORRODED. LH SLAT TRACK NBR 7 PINION (1EA) HAS EVIDENCE OF CORROSION AND PREVIOUS REWORK, REF 5742-01028-02A. LIAISON ENGINEERING SUPPORT WILL BE REQUIRED BEFORE NEXT FLI - [SDR DALA2025020400848](https://openairdocs.org/sdr/DALA2025020400848), Feb 1, 2025: SLAT TRACK. CORRODED. LH SLAT TRACK NBR 4 RACK TOOTH (1EA) HAS EVIDENCE OF CORROSION AND PREVIOUS REWORK. REF 5742-01028-02A. LIAISON ENGINEERING SUPPORT WILL BE REQUIRED BEFORE FURT - [SDR DALA2025012400602](https://openairdocs.org/sdr/DALA2025012400602), Oct 18, 2024: EROSION SHIELD. PEELING. LH WINGLET LEADING EDGE EROSION TAPE PEELED UP AT LOWER EDGE. LH WINGLET LEADING EDGE WHERE EROSION TAPE IS DAMAGED AND FOUND NO UNDERLYING DAMAGE. TRIMMED OFF - [SDR DALA2026090104929](https://openairdocs.org/sdr/DALA2026090104929), Jul 13, 2024: EROSION SHIELD. MISSING. RIGHT HORIZONTAL TIP FAIRING EROSION PROTECTIVE MATERIAL NOT INSTALLED. APPLIED TIP FAIRING TEMP REPAIR IAW A220 AMP 55-12-86-01AAA- 662A-A. PERMANENT REPAIR RE - [SDR DALA2026090104928](https://openairdocs.org/sdr/DALA2026090104928), Jul 13, 2024: EROSION SHIELD. MISSING. LT HORIZONTAL TIP FAIRING EROSION PROTECTIVE MATERIAL NOT INSTALLED. APPLIED TIP FAIRING TEMP REPAIR IAW AMP 55-12-86-01AAA- 662A-A. REPAIR PERMITTED AT 8500 FH - [SDR DALA2024071507125](https://openairdocs.org/sdr/DALA2024071507125), Jul 13, 2024: SLAT TRACK. WORN. RH SLAT TRACK NBR 1 UPPER AFT SURFACE HAS EVIDENCE OF WEAR AND PREVIOUS REWORK, REF 5742-01028-02B. LIAISON ENGINEERING SUPPORT WILL BE REQUIRED BEFORE FURTHER - [SDR DALA2024071507124](https://openairdocs.org/sdr/DALA2024071507124), Jul 13, 2024: SLAT TRACK. CORRODED. RH SLAT TRACK NBR 5 UPPER FWD SURFACE HAS EVIDENCE OF CORROSION AND PREVIOUS REWORK, REF 5742-01028-02B. LIAISON ENGINEERING SUPPORT WILL BE REQUIRED BEFORE FUR - [SDR DALA2024071507123](https://openairdocs.org/sdr/DALA2024071507123), Jul 13, 2024: SLAT TRACK. WORN. RH SLAT TRACK NBR 3 LOWER AFT SURFACE (2 LOCATIONS) HAS EVIDENCE OF WEAR AND PREVIOUS REWORK, REF 5742-01028-02B. LIAISON ENGINEERING SUPPORT WILL BE REQUIRED B - [SDR DALA2024071507122](https://openairdocs.org/sdr/DALA2024071507122), Jul 13, 2024: SLAT TRACK. CORRODED. RH SLAT TRACK NBR 5 LOWER AFT SURFACE HAS EVIDENCE OF CORROSION AND PREVIOUS REWORK, REF 5742-01028-02B. LIAISON ENGINEERING SUPPORT WILL BE REQUIRED BEFORE FUR - [SDR DALA2024071507121](https://openairdocs.org/sdr/DALA2024071507121), Jul 13, 2024: SLAT TRACK. WORN. RH SLAT TRACK NBR 1 LOWER AFT SURFACE HAS EVIDENCE OF WEAR AND PREVIOUS REWORK, REF 5742-01028-02B. LIAISON ENGINEERING SUPPORT WILL BE REQUIRED BEFORE FURTHER - [SDR DALA2024071507120](https://openairdocs.org/sdr/DALA2024071507120), Jul 13, 2024: SLAT TRACK. CORRODED. RH SLAT TRACK NBR 4 UPPER AFT SURFACE HAS EVIDENCE OF CORROSION AND PREVIOUS REWORK, REF 5742-01028-02B. LIAISON ENGINEERING SUPPORT WILL BE REQUIRED BEFORE FUR - [SDR DALA2024071507119](https://openairdocs.org/sdr/DALA2024071507119), Jul 13, 2024: SLAT TRACK. CORRODED. RH SLAT TRACK NBR 4 UPPER FWD SURFACE HAS EVIDENCE OF CORROSION AND PREVIOUS REWORK, REF 5742-01028-02B. LIAISON ENGINEERING SUPPORT WILL BE REQUIRED BEFORE FUR - [SDR DALA2024071507118](https://openairdocs.org/sdr/DALA2024071507118), Jul 13, 2024: SLAT TRACK. WORN. LH SLAT TRACK NBR 8 LOWER FWD O/B SIDE HAS EVIDENCE OF WEAR AND PREVIOUS REWORK, REF 5742-01028-02A. LIAISON ENGINEERING SUPPORT WILL BE REQUIRED BEFORE FURTHER - [SDR DALA2024071507117](https://openairdocs.org/sdr/DALA2024071507117), Jul 13, 2024: SLAT TRACK. WORN. LH SLAT TRACK NBR 8 UPPER FWD O/B SIDE HAS EVIDENCE OF WEAR AND PREVIOUS REWORK, REF 5742-01028-02A. LIAISON ENGINEERING SUPPORT WILL BE REQUIRED BEFORE FURTHER - [SDR DALA2024071507116](https://openairdocs.org/sdr/DALA2024071507116), Jul 13, 2024: SLAT TRACK. WORN. LH SLAT TRACK NBR 8 LOWER FWD I/B SIDE HAS EVIDENCE OF WEAR AND PREVIOUS REWORK, REF 5742-01028-02A. LIAISON ENGINEERING SUPPORT WILL BE REQUIRED BEFORE FURTHER - [SDR DALA2024071507115](https://openairdocs.org/sdr/DALA2024071507115), Jul 13, 2024: SLAT TRACK. WORN. LH SLAT TRACK NBR 8 UPPER FWD I/B SIDE HAS EVIDENCE OF WEAR AND PREVIOUS REWORK, REF 5742-01028-02A. LIAISON ENGINEERING SUPPORT WILL BE REQUIRED BEFORE FURTHER - [SDR DALA2024071507114](https://openairdocs.org/sdr/DALA2024071507114), Jul 13, 2024: SLAT TRACK. WORN. LH SLAT TRACK NBR 9 LOWER AFT SURFACE HAS EVIDENCE OF WEAR AND PREVIOUS REWORK, REF 5742-01028-02A. LIAISON ENGINEERING SUPPORT WILL BE REQUIRED BEFORE FURTHER - [SDR DALA2024071507113](https://openairdocs.org/sdr/DALA2024071507113), Jul 13, 2024: SLAT TRACK. WORN. LH SLAT TRACK NBR 8 LOWER AFT SURFACE HAS EVIDENCE OF WEAR AND PREVIOUS REWORK, REF 5742-01028-02A. LIAISON ENGINEERING SUPPORT WILL BE REQUIRED BEFORE FURTHER - [SDR DALA2024071507112](https://openairdocs.org/sdr/DALA2024071507112), Jul 13, 2024: SLAT TRACK. WORN. LH SLAT TRACK NBR 7 LOWER AFT SURFACE HAS EVIDENCE OF WEAR AND PREVIOUS REWORK, REF 5742-01028-02A. LIAISON ENGINEERING SUPPORT WILL BE REQUIRED BEFORE FURTHER - [SDR DALA2024071507111](https://openairdocs.org/sdr/DALA2024071507111), Jul 13, 2024: SLAT TRACK. WORN. LH SLAT TRACK NBR 4 LOWER FWD O/B SIDE HAS EVIDENCE OF WEAR AND PREVIOUS REWORK, REF 5742-01028-02A. LIAISON ENGINEERING SUPPORT WILL BE REQUIRED BEFORE FURTHER - [SDR DALA2024071507110](https://openairdocs.org/sdr/DALA2024071507110), Jul 13, 2024: SLAT TRACK. WORN. LH SLAT TRACK NBR 4 LOWER AFT SURFACE HAS EVIDENCE OF WEAR AND PREVIOUS REWORK, REF 5742-01028-02A. LIAISON ENGINEERING SUPPORT WILL BE REQUIRED BEFORE FURTHER - [SDR DALA2024071507109](https://openairdocs.org/sdr/DALA2024071507109), Jul 13, 2024: SLAT TRACK. WORN. LH SLAT TRACK NBR 4 UPPER AFT SURFACE HAS EVIDENCE OF WEAR AND PREVIOUS REWORK, REF 5742-01028-02A. LIAISON ENGINEERING SUPPORT WILL BE REQUIRED BEFORE FURTHER - [SDR DALA2024071507108](https://openairdocs.org/sdr/DALA2024071507108), Jul 13, 2024: SLAT TRACK. CORRODED. LH SLAT TRACK NBR 2 UPPER AFT SURFACE HAS EVIDENCE OF WEAR AND PREVIOUS REWORK, REF 5742-01028-02A. LIAISON ENGINEERING SUPPORT WILL BE REQUIRED BEFORE FURTHER - [SDR DALA2024071507107](https://openairdocs.org/sdr/DALA2024071507107), Jul 13, 2024: SLAT TRACK. CORRODED. LH SLAT TRACK NBR 1 UPPER AFT SURFACE HAS EVIDENCE OF WEAR AND PREVIOUS REWORK, REF 5742-01028-02A. LIAISON ENGINEERING SUPPORT WILL BE REQUIRED BEFORE FURTHER - [SDR DALA2024071507106](https://openairdocs.org/sdr/DALA2024071507106), Jul 13, 2024: SLAT TRACK. CORRODED. LH SLAT TRACK NBR 6 UPPER AFT SURFACE HAS EVIDENCE OF CORROSION AND PREVIOUS REWORK, REF 5742-01028-02A. LIAISON ENGINEERING SUPPORT WILL BE REQUIRED BEFORE FUR - [SDR DALA2024071507105](https://openairdocs.org/sdr/DALA2024071507105), Jul 13, 2024: SLAT TRACK. CORRODED. LH SLAT TRACK NBR 5 UPPER FWD SURFACE HAS EVIDENCE OF CORROSION AND PREVIOUS REWORK, REF 5742-01028-02A. LIAISON ENGINEERING SUPPORT WILL BE REQUIRED BEFORE FUR - [SDR DALA2024071507104](https://openairdocs.org/sdr/DALA2024071507104), Jul 13, 2024: SLAT TRACK. CORRODED. LH SLAT TRACK NBR 2 LOWER AFT SURFACE HAS EVIDENCE OF CORROSION AND PREVIOUS REWORK, REF 5742-01028-02A. LIAISON ENGINEERING SUPPORT WILL BE REQUIRED BEFORE FUR - [SDR DALA2024060305749](https://openairdocs.org/sdr/DALA2024060305749), May 31, 2024: SKIN. DENTED. DAMAGE FOUND- EXTERNAL DENT LEFT FWD FUSELAGE. 4 INCH X 3 INCH ABOVE STRG 29L AND AFT OF FR30A. TWO PANELS FWD CARGO OPENED FOR MTC(975849) REMOVED PAINT FROM E - [SDR DALA2024042404686](https://openairdocs.org/sdr/DALA2024042404686), Apr 20, 2024: LEVER. DAMAGED. CREW REPORTS 1L DOOR WILL NOT ARM AFTER CLOSURE. REMOVED SLIDE BUSTLE + PANEL SLIDE + SAFE TIED DOOR ASSIST BOTTLE . REMOVED SLIDE FROM DOOR + INNER DOOR LINER. - [SDR DALA2024020601597](https://openairdocs.org/sdr/DALA2024020601597), Feb 1, 2024: SEAT TRACK. CORRODED. SEAT TRACK RBL 23 CORRODED AFT OF LAV D4 (204). SUMMARY SEE NR FOR ADDITIONAL INFORMATION 001-0005:2500-2647/120 00237 PERFORMED SEAT TRACK SPLICE REPLACEMENT P - [SDR DALA2024020601596](https://openairdocs.org/sdr/DALA2024020601596), Feb 1, 2024: SEAT TRACK. CORRODED. SEAT TRACK LBL 43.5 CORRODED AFT OF LAV C2 (203). SUMMARY SEE NR FOR ADDITIONAL INFORMATION 001-0005:2500-2647/118 00235 PERFORMED SPLICE REPAIR PER PRI 615104- - [SDR DALA2024020601595](https://openairdocs.org/sdr/DALA2024020601595), Feb 1, 2024: SEAT TRACK. CORRODED. SEAT TRACK LBL 23 CORRODED AFT OF LAV C2 (203) SUMMARY SEE NR FOR ADDITIONAL INFORMATION 001-0005:2500-2647/117 00234 PERFORMED SPLICE REPAIR PER PRI 615104-14 All 61: https://openairdocs.org/aircraft/N309DU/reports.md ## STCs that may be installed (OpenAirDocs) (13) Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do. ### Approved for the airframe (Airbus Canada LP BD-500-1A11) - [STC ST04254NY](https://openairdocs.org/stc/ST04254NY): Installation of Viasat Satcom Software. ALOFT AeroArchitects - [STC ST04818NY](https://openairdocs.org/stc/ST04818NY): Installation of a Passenger Seat Re-Pitch. ALOFT AeroArchitects - [STC ST00030IB](https://openairdocs.org/stc/ST00030IB): Installation of Test Tech ELT. APTOZ EHF - [STC ST11389DS](https://openairdocs.org/stc/ST11389DS): Installation of Delta Comfort Passenger Seating Section. Aircraft Systems and Manufacturing Inc - [STC ST04803NY](https://openairdocs.org/stc/ST04803NY): Installation of a Panasonic Avionics In-Flight Entertainment System. Delta Engineering Coporation - [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 ST04792NY](https://openairdocs.org/stc/ST04792NY): Update of Intelsat 2Ku. Delta Engineering Corporation - [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 ST03422NY](https://openairdocs.org/stc/ST03422NY): Update of Intelsat components. Delta Engineering Corporation - [STC ST04483AT](https://openairdocs.org/stc/ST04483AT): Installation of the Avionics Support Group Constant Friction Mount (cfMount) with Cradle. Avionics Support Group Inc - [STC ST03972NY](https://openairdocs.org/stc/ST03972NY): Installation of Honeywell Satcom SBB Upgrade and WiFi Network Activation. UMLAUT ENGINEERING GMBH - [STC ST04073NY](https://openairdocs.org/stc/ST04073NY): Installation of navAero Electronic Flight Bag provisions. Delta Engineering Corporation ## Related - Other Airbus Canada LP BD-500-1A11 aircraft: https://openairdocs.org/model/airbus-canada-lp-bd-500-1a11/aircraft.md - The Pratt & Whitney PW1521G SERIE engine: https://openairdocs.org/engine/pratt-whitney-pw1521g-serie.md --- 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.