# N9405T: Mcdonnell Douglas DC-9-83(MD-83)

- Status: Valid registration
- Airframe: [Mcdonnell Douglas DC-9-83(MD-83)](https://openairdocs.org/model/mcdonnell-douglas-dc-9-83-md-83) (registry code 3022083, 172 seats)
- Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000)
- Data sheets: [TCDS A6WE](https://openairdocs.org/tcds/A6WE) (The Boeing Company) (OpenAirDocs)
- Serial number: 53141
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Certificate issued: August 24, 2021
- Expires: August 31, 2028
- Mode S code: AD1041
- Registered owner: [Frontera Flight Holdings Inc](https://openairdocs.org/faa-owner/FRONTERA%20FLIGHT%20HOLDINGS%20INC)
- Location: [Dover, DE](https://openairdocs.org/faa-place/DE/Dover)
- Owner type: Corporation
- Owner's area on the map: 39.1815° N, 75.4736° W: Placed by OpenAirDocs at the center of ZIP code 19901, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9405T
- Page: https://openairdocs.org/aircraft/N9405T

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): 264 in force

### Matched by airframe (Mcdonnell Douglas DC-9-83(MD-83))

- [AD 2026-13-15](https://openairdocs.org/ad/2026-13-15): Navigation · Boeing 707-100 Long Body, 707-200, 707-100B Long Body and 74 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 2025-09-11](https://openairdocs.org/ad/2025-09-11): Flight controls · Boeing DC-9-81 (MD-81), DC-9-82 (MD-82), DC-9-83 (MD-83) and 20 more. Effective Jun 12, 2025
- [AD 2023-12-15](https://openairdocs.org/ad/2023-12-15): Navigation · Boeing 707-100 Long Body, 707-200, 707-100B Long Body and 74 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 2023-02-09](https://openairdocs.org/ad/2023-02-09): Stabilizers · Boeing DC-9-81 (MD-81), DC-9-82 (MD-82), DC-9-83 (MD-83) and 2 more. Effective Mar 20, 2023
- [AD 2023-01-13](https://openairdocs.org/ad/2023-01-13): Wings · Boeing DC-9-81 (MD-81), DC-9-82 (MD-82), DC-9-83 (MD-83) and 2 more. Effective Mar 13, 2023
- [AD 2020-10-10](https://openairdocs.org/ad/2020-10-10): Wings · Boeing DC-9-81 (MD-81), DC-9-82 (MD-82), DC-9-83 (MD-83) and 2 more. Effective Jun 26, 2020
- [AD 2018-07-04](https://openairdocs.org/ad/2018-07-04): Ice and rain protection · Boeing DC-9-81 (MD-81), DC-9-82 (MD-82), DC-9-83 (MD-83) and 3 more. Effective Sep 10, 2018
- [AD 2018-03-04](https://openairdocs.org/ad/2018-03-04): Airspeed/Mach Indicator · Boeing 717-200, DC-9-11, DC-9-12 and 23 more. Effective Mar 16, 2018
- [AD 2017-19-05](https://openairdocs.org/ad/2017-19-05): Smoke Detection · Airbus A330-201, A330-202, A330-203 and 30 more. Effective Oct 31, 2017
- [AD 2017-17-19](https://openairdocs.org/ad/2017-17-19): Fuselage · Boeing DC-9-81 (MD-81), DC-9-82 (MD-82), DC-9-83 (MD-83) and 2 more. Effective Oct 4, 2017
- [AD 2016-25-06](https://openairdocs.org/ad/2016-25-06): Stabilizers · Boeing DC-9-81 (MD-81), DC-9-82 (MD-82), DC-9-83 (MD-83) and 2 more. Effective Jan 25, 2017
- [AD 2016-07-08](https://openairdocs.org/ad/2016-07-08): Fuel · Boeing DC-9-83 (MD-83). Effective Apr 20, 2016
- [AD 2016-03-06](https://openairdocs.org/ad/2016-03-06): Fuel · Boeing DC-9-11, DC-9-12, DC-9-13 and 21 more. Effective Mar 23, 2016
- [AD 2015-02-05](https://openairdocs.org/ad/2015-02-05): Navigation · Boeing 717-200, DC-10-10, DC-10-10F and 13 more. Effective Mar 5, 2015
- [AD 2014-21-04](https://openairdocs.org/ad/2014-21-04): Stabilizers · Boeing DC-9-81 (MD-81), DC-9-82 (MD-82), DC-9-83 (MD-83) and 2 more. Effective Dec 2, 2014
- [AD 2014-17-02](https://openairdocs.org/ad/2014-17-02): Communications · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 137 more. Effective Sep 9, 2014
- [AD 2014-05-27](https://openairdocs.org/ad/2014-05-27): Navigation · Airbus A319-111, A319-112, A319-113 and 99 more. Effective May 2, 2014
- [AD 2013-05-02](https://openairdocs.org/ad/2013-05-02): Stabilizers · Boeing DC-9-81 (MD-81), DC-9-82 (MD-82), DC-9-83 (MD-83) and 2 more. Effective Apr 15, 2013
- [AD 2012-21-13](https://openairdocs.org/ad/2012-21-13): Wings · Boeing DC-9-81 (MD-81), DC-9-82 (MD-82), DC-9-83 (MD-83) and 2 more. Effective Dec 4, 2012
- [AD 2011-21-08](https://openairdocs.org/ad/2011-21-08): Equipment/Furnishings · ATR - GIE Avions de Transport Régional ATR42-200, ATR42-300, ATR42-320 and 202 more. Effective Nov 23, 2011
- [AD 2011-17-11](https://openairdocs.org/ad/2011-17-11): Wings · Boeing DC-9-81 (MD-81), DC-9-82 (MD-82), DC-9-83 (MD-83) and 2 more. Effective Sep 26, 2011
- [AD 2011-15-01](https://openairdocs.org/ad/2011-15-01): Stabilizers · Boeing DC-9-81 (MD-81), DC-9-82 (MD-82), DC-9-83 (MD-83) and 2 more. Effective Aug 19, 2011
- [AD 2011-14-03](https://openairdocs.org/ad/2011-14-03): Stabilizers · Boeing DC-9-81 (MD-81), DC-9-82 (MD-82), DC-9-83 (MD-83) and 2 more. Effective Aug 10, 2011
- [AD 2011-12-01](https://openairdocs.org/ad/2011-12-01): Equipment/Furnishings · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 268 more. Effective Aug 1, 2011
- [AD 2011-01-16](https://openairdocs.org/ad/2011-01-16): Fuel · Boeing DC-9-81 (MD-81), DC-9-82 (MD-82), DC-9-83 (MD-83) and 2 more. Effective Feb 16, 2011
- [AD 2010-25-04](https://openairdocs.org/ad/2010-25-04): Compliance · Boeing DC-9-31, DC-9-32, DC-9-32 (VC-9C) and 14 more. Effective Jan 11, 2011
- [AD 2009-15-16 R1](https://openairdocs.org/ad/2009-15-16-R1): Doors · Intrusion/Penetration Resistance Flightdeck Door and Reinforced… (Aircraft Reconfig Technologies STC ST02463AT). Effective Aug 5, 2010
- [AD 2009-21-10 R1](https://openairdocs.org/ad/2009-21-10-R1): Oxygen · Airbus A300 B4-605R, A300 B4-620, A300 B4-622 and 138 more. Effective Feb 4, 2010
- [AD 2008-22-01](https://openairdocs.org/ad/2008-22-01): Auxiliary fuel tanks · Boeing 727-100 Series, 727-200 Series, 727 Series and 17 more. Effective Nov 26, 2008
- [AD 2008-13-29](https://openairdocs.org/ad/2008-13-29): Overwing frames · Boeing DC-9-81 (MD-81), DC-9-82 (MD-82), DC-9-83 (MD-83) and 2 more. Effective Aug 12, 2008
- [AD 2008-11-15](https://openairdocs.org/ad/2008-11-15): Fuel tank systems · Boeing 717-200, DC-9-11, DC-9-12 and 21 more. Effective Jul 3, 2008
- [AD 2008-06-27](https://openairdocs.org/ad/2008-06-27): Evacuation system's shear-pin · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 91 more. Effective Apr 28, 2008
- [AD 2008-03-12](https://openairdocs.org/ad/2008-03-12): Rudder pedal bracket · Boeing DC-8-11, DC-8-12, DC-8-21 and 47 more. Effective Mar 11, 2008
- [AD 2007-17-18](https://openairdocs.org/ad/2007-17-18): Static port heater assemblies · Boeing DC-9-11, DC-9-12, DC-9-13 and 20 more. Effective Oct 2, 2007
- [AD 2006-16-02](https://openairdocs.org/ad/2006-16-02): Refueling Manifold · Boeing DC-9-81 (MD-81), DC-9-82 (MD-82), DC-9-83 (MD-83) and 2 more. Effective Sep 7, 2006
- [AD 2006-15-15](https://openairdocs.org/ad/2006-15-15): Wire bundle for the auxiliary hydraulic pump · Boeing DC-9-81 (MD-81), DC-9-82 (MD-82), DC-9-83 (MD-83) and 2 more. Effective Sep 5, 2006
- [AD 2006-10-14](https://openairdocs.org/ad/2006-10-14): Stop pad support fittings · Boeing 717-200, DC-9-11, DC-9-12 and 22 more. Effective Jun 21, 2006
- [AD 2006-07-11](https://openairdocs.org/ad/2006-07-11): Aft attach fitting assembly of the spoiler link · Boeing DC-9-81 (MD-81), DC-9-82 (MD-82), DC-9-83 (MD-83) and 3 more. Effective May 5, 2006
- [AD 2006-01-02](https://openairdocs.org/ad/2006-01-02): Upper lock link assembly of the nose landing gear (NLG) · Boeing DC-9-14, DC-9-15, DC-9-15F and 18 more. Effective Feb 22, 2006
- [AD 2005-13-18](https://openairdocs.org/ad/2005-13-18): Battery terminal screws · Boeing DC-9-11, DC-9-12, DC-9-13 and 20 more. Effective Aug 1, 2005
- [AD 2005-09-04](https://openairdocs.org/ad/2005-09-04): Main landing gear (MLG) shock strut pistons · Boeing DC-9-81 (MD-81), DC-9-82 (MD-82), DC-9-83 (MD-83) and 2 more. Effective Jun 2, 2005
- [AD 2004-25-14](https://openairdocs.org/ad/2004-25-14): Main landing gear (MLG) · Boeing DC-9-14, DC-9-15, DC-9-15F and 17 more. Effective Jan 20, 2005
- [AD 2004-23-21](https://openairdocs.org/ad/2004-23-21): Power feeder cables of the auxiliary power unit (APU) · Boeing DC-9-81 (MD-81), DC-9-82 (MD-82), DC-9-83 (MD-83) and 2 more. Effective Jan 3, 2005
- [AD 2004-23-05](https://openairdocs.org/ad/2004-23-05): Ground stud installation of the main battery · Boeing DC-9-81 (MD-81), DC-9-82 (MD-82), DC-9-83 (MD-83) and 2 more. Effective Dec 20, 2004
- [AD 2004-22-01](https://openairdocs.org/ad/2004-22-01): Cargo restraint strap assemblies · Cargo restraint straps (Airline Container Manufacturing STC ST01004NY). Effective Dec 1, 2004
- [AD 2004-15-13](https://openairdocs.org/ad/2004-15-13): Freeze Protection Ribbon Heaters · Boeing DC-9-81 (MD-81), DC-9-82 (MD-82), DC-9-83 (MD-83) and 2 more. Effective Sep 2, 2004
- [AD 2004-13-23](https://openairdocs.org/ad/2004-13-23): Seat track locking pins · Boeing DC-9-82 (MD-82), DC-9-83 (MD-83) and MD-88. Effective Aug 13, 2004
- [AD 2004-11-07](https://openairdocs.org/ad/2004-11-07): Structural Integrity · Boeing DC-9-81 (MD-81), DC-9-82 (MD-82), DC-9-83 (MD-83) and 2 more. Effective Jul 9, 2004

### Matched by engine (NONE)

None in force.

### Historical (superseded or no longer in force)

- [AD 2022-09-18](https://openairdocs.org/ad/2022-09-18) (historical): Navigation · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 72 more. Effective May 23, 2022
- [AD 2016-07-28](https://openairdocs.org/ad/2016-07-28) (historical): Wings · Boeing DC-9-81 (MD-81), DC-9-82 (MD-82), DC-9-83 (MD-83) and 2 more. Effective Apr 26, 2016
- [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 2012-18-05](https://openairdocs.org/ad/2012-18-05) (historical): Fuel · Boeing DC-9-11, DC-9-12, DC-9-13 and 21 more. Effective Oct 11, 2012
- [AD 2009-15-16](https://openairdocs.org/ad/2009-15-16) (historical): Doors · McDonnell Douglas DC-9-11, DC-9-12, DC-9-13 and 18 more. Effective Jul 6, 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 2007-10-04](https://openairdocs.org/ad/2007-10-04) (historical): Horizontal stabilizer · Boeing DC-9-81 (MD-81), DC-9-82 (MD-82), DC-9-83 (MD-83) and 2 more. Effective May 23, 2007
- [AD 2006-07-25](https://openairdocs.org/ad/2006-07-25) (historical): Rudder pedal bracket · McDonnell Douglas DC-8-11, DC-8-12, DC-8-21 and 44 more. Effective May 16, 2006
- [AD 2003-17-07](https://openairdocs.org/ad/2003-17-07) (historical): Fire Extinguishers for the Engine and Auxiliary Power Unit (APU) · McDonnell Douglas DC-10-10, DC-10-10F, DC-10-15 and 60 more. Effective Sep 24, 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 2001-06-16](https://openairdocs.org/ad/2001-06-16) (historical): AFM - Ice On Wing Upper Surfaces · McDonnell Douglas DC-9-81, DC-9-82, DC-9-83 and 2 more. Effective May 7, 2001
- [AD 2001-07-10](https://openairdocs.org/ad/2001-07-10) (historical): Airplane Flight Manual - Landing Field Length · McDonnell Douglas DC-9-81, DC-9-82, DC-9-83 and 3 more. Effective Apr 27, 2001
- [AD 2000-15-17](https://openairdocs.org/ad/2000-15-17) (historical): Hydraulic Pipe Assembly in the Aft Fuselage · McDonnell Douglas DC-9-81, DC-9-82, DC-9-83 and 3 more. Effective Sep 12, 2000
- [AD 99-24-04](https://openairdocs.org/ad/99-24-04) (historical): Hi-Lok Pin Fasteners · McDonnell Douglas DC-9-81, DC-9-82, DC-9-83 and 2 more. Effective Dec 27, 1999
- [AD 99-13-07](https://openairdocs.org/ad/99-13-07) (historical): Main Landing Gear Shock Strut Pistons · McDonnell Douglas DC-9-81, DC-9-82, DC-9-83 and 3 more. Effective Jul 28, 1999
- [AD 96-19-09](https://openairdocs.org/ad/96-19-09) (historical): Main Landing Gear Pistons · McDonnell Douglas DC-9-81, DC-9-82, DC-9-83 and 2 more. Effective Oct 21, 1996
- [AD 74-08-09 R2](https://openairdocs.org/ad/74-08-09-R2) (historical): Waste Receptacles · Aero Spacelines 377, 377MG, 377SGT and 268 more. Effective Jul 29, 1996
- [AD 96-02-05](https://openairdocs.org/ad/96-02-05) (historical): Rudder Pedals Adjuster Hub Assembly · McDonnell Douglas DC-9-11, DC-9-12, DC-9-13 and 20 more. Effective Mar 25, 1996
- [AD 96-01-09](https://openairdocs.org/ad/96-01-09) (historical): Main Landing Gear Hydraulic Brake System · McDonnell Douglas DC-9-81, DC-9-82, DC-9-83 and 2 more. Effective Feb 26, 1996
- [AD 95-22-06](https://openairdocs.org/ad/95-22-06) (historical): Main Landing Gear Shock Strut Cylinder · McDonnell Douglas DC-9-81, DC-9-82, DC-9-83 and 2 more. Effective Nov 8, 1995
- [AD 95-12-25](https://openairdocs.org/ad/95-12-25) (historical): FIREX Pipe Assembly · McDonnell Douglas DC-9-11, DC-9-12, DC-9-13 and 20 more. Effective Jul 24, 1995
- [AD 92-27-07](https://openairdocs.org/ad/92-27-07) (historical): Rudder Pedals Adjuster Hub Assembly · McDonnell Douglas DC-9-11, DC-9-12, DC-9-13 and 20 more. Effective Jan 22, 1993
- [AD 92-03-02](https://openairdocs.org/ad/92-03-02) (historical): AFM Limitations Revision · McDonnell Douglas DC-9-81, DC-9-82, DC-9-83 and 2 more. Effective Jan 17, 1992
- [AD 91-21-11](https://openairdocs.org/ad/91-21-11) (historical): Slat Drive Mechanism Brackets · McDonnell Douglas DC-9-81, DC-9-82, DC-9-83 and 2 more. Effective Oct 30, 1991
- [AD 88-20-05](https://openairdocs.org/ad/88-20-05) (historical): Generator Power Feeder Cable · McDonnell Douglas DC-9-81, DC-9-82, DC-9-83 and 2 more. Effective Oct 31, 1988

All 289: https://openairdocs.org/aircraft/N9405T/ads.md

## Information bulletins (advisory) (4 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
- [SAIB NM-15-03](https://openairdocs.org/saib/NM-15-03): Flight Controls. Issued Nov 24, 2014
- [SAIB NM-08-43](https://openairdocs.org/saib/NM-08-43): Cabin Equipment/Furnishings - Seats. Issued Sep 3, 2008
- [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

## NTSB investigations

None matched to N9405T.

## FAA accident and incident reports (2)

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 20020811028029I](https://openairdocs.org/incident/20020811028029I), Aug 11, 2002: Doug DC983 (N9405T), Wichita, KS. (-23) Flight #aal 3086 operated by twa LLC, enroute den-stl, diverted into ict due to smoke in cockpit. Aircraft landed without incident. Twa maintenance crew…
- [Incident 19990919027429I](https://openairdocs.org/incident/19990919027429I), Sep 19, 1999: Doug DC983 (N9405T), Wichita, KS, No damage. (-23) On t/o run into flock of birds returned to terminal damage: nose gear landing lite broken. Spring on nose landing gear door broken. #2 engine 2 fan…

## Service difficulty reports (177, 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 AALA201803219025](https://openairdocs.org/sdr/AALA201803219025), Mar 18, 2018: SIGN. CRACKED. EMERGENCY EXIT SIGN CRACKED AT THE GALLEY DOOR FIRST CLASS. MAINTENANCE REPLACED THE SIGN IAW MM 11-00-01, AND PERFORMED SATISFACTORY OPERATIONAL CHECK. AIRCRAF
- [SDR AALA201801319010](https://openairdocs.org/sdr/AALA201801319010), Jan 28, 2018: WINDSHIELD. CRACKED. THE AIRCRAFT WAS GROUNDED. LARGE CRACK ON CENTER WINDSHIELD RIGHT SIDE, OUTER PANE. REMOVED AND REPLACED WITH NEW WINDOW PER MM 56-10-01. INSTALLED NEW TERMINAL
- [SDR AALA201801089058](https://openairdocs.org/sdr/AALA201801089058), Jan 6, 2018: VALVE. FAULTY. AIRCRAFT WAS GROUNDED: NOSE GEAR DOOR WOULD NOT COME UP AFTER TAKE OFF, POSSIBLY ALSO GEAR. EMERGENCY DECLARED. PUT GEAR BACK DOWN, RECEIVED A SAFE INDICATION A
- [SDR AALA201712119067](https://openairdocs.org/sdr/AALA201712119067), Dec 7, 2017: SEAL. BROKEN. AIRCRAFT WAS NOT GROUNDED. EMERGENCY FLASHLIGHT TAMPER SAFETY SEAL BROKEN ON EMERGENCY FLASHLIGHT AT L1 DOOR. REPLACED SAFETY SEAL PER AMM 25-60-00.
- [SDR AALA201709189043](https://openairdocs.org/sdr/AALA201709189043), Sep 16, 2017: SLIDE. UNSECURE. L2 DOOR SLIDE IS UNLACED AND HAS A PIN HANGING OUT. REMOVED AND REPLACED THE SLIDE IAW MCM 25-94-17. OPS CHECKED GOOD. AIRCRAFT WAS GROUNDED.
- [SDR AALA201708049027](https://openairdocs.org/sdr/AALA201708049027), Aug 1, 2017: BATTERY PACK. DISCHARGED. THE AIRCRAFT WAS NOT GROUNDED. EMERGENCY AISLE SEAT LIGHTS DIM FROM ROW 20 AFT. REMOVED AND REPLACED (2) BATTERY PACKS FOR AISLE LIGHT ROW 20 AFT OPS CHECKS GOO
- [SDR AALA201708029017](https://openairdocs.org/sdr/AALA201708029017), Aug 1, 2017: BATTERY PACK. DISCHARGED. THE AIRCRAFT WAS NOT GROUNDED. EMERGENCY AISLE SEAT LIGHTS DIM FROM ROW 20 AFT. REMOVED AND REPLACED (2) BATTERY PACKS FOR AISLE LIGHT ROW 20 AFT OPS CHECKS GOO
- [SDR AALA201707129028](https://openairdocs.org/sdr/AALA201707129028), Jul 11, 2017: LATCH. DIRTY. L1 DOOR GIRT BAR ON THE RIGHT SIDE HAS DIFFICULTY STAYING IN LATCH WHEN ARMED. REMOVED DEBRIS FROM GIRT BAR FLOOR LATCH PER AMM 25-62-00. OPERATIONAL CHECKED GO
- [SDR AALA201705299020](https://openairdocs.org/sdr/AALA201705299020), May 27, 2017: SLIDE. DISLODGED. CLEANERS REPORTED FORWARD GALLEY DOOR COVER LOOSE, AND SLIDE DISLODGED. MAINTENANCE REPLACED FORWARD GALLEY SERVICE DOOR EVACUATION SLIDE IAW AMM 25-62-00-201. 
- [SDR AALA201705279006](https://openairdocs.org/sdr/AALA201705279006), May 26, 2017: LANYARD. LOOSE. SLIDE COVER IS LOOSE ON THE R1 DOOR. MAINTENANCE SECURRED THE SLIDE GIRT BAR LANYARD IAW AMM 25-62-00. AIRCRAFT WAS GROUNDED.
- [SDR AALA201705189018](https://openairdocs.org/sdr/AALA201705189018), May 17, 2017: BATTERY. DISCHARGED. ONE AFT CABIN FLASHLIGHT FOUND TO BE INOPERATIVE AND TAMPER SEAL BROKEN. REPLACED THE BATTERY IN AFT CABIN FLASHLIGHT & TAMPER SEAL IAW AMM 25-60-00.
- [SDR AALA20170119026](https://openairdocs.org/sdr/AALA20170119026), Jan 13, 2017: LANYARD. UNSECURE. AIRCRAFT NOT GROUNDED. PIN THAT RETAINS THE RIGHT ESCAPE SLIDE ACTIVATION CABLE IS DISLODGED FROM THE RETAINING BRACKET. SECURED GIRT BAR RELEASE LANYARD IAW AM
- [SDR AALA20170111028](https://openairdocs.org/sdr/AALA20170111028), Jan 9, 2017: LIGHT. INOPERATIVE. AIRCRAFT NOT GROUNDED. EMERGENCY EXIT LIGHT AT SEAT 19D IS INOPERATIVE. REMOVED AND REPLACED LIGHT ASSEMBLY IAW AMM 33-60-98. OPERATIONAL CHECK GOOD.
- [SDR AALA20160313002](https://openairdocs.org/sdr/AALA20160313002), Mar 13, 2016: CABIN PRESSURE. UNCONTROLLABLE. AT 23,000 FEET, CABIN PRESS ALTITUDE WAS CLIMBING MORE THAN 1,500 FEET PER MINUTE. ENG & WING ANTI-ICE WERE ON. CLOSED OUTFLOW VLV, BUT COULDN`T CONTROL CABIN P
- [SDR AALA20160222006](https://openairdocs.org/sdr/AALA20160222006), Feb 18, 2016: WARNING SYSTEM. FALSE ACTIVATION. AIRCRAFT WAS GNDED. DURING TAKEOFF ROLL RECEIVED FWD CARGO DOOR WARNING AT APPROX 80 KNOTS. TAKEOFF REJECTED AT APPROX 90 KNOTS. LIGHT EXTINGUISHED AT APPROX 80
- [SDR AALA20160104006](https://openairdocs.org/sdr/AALA20160104006), Jan 2, 2016: LIGHT. INOPERATIVE. UPON LOWERING LG, FOUND LT MLG GREEN LIGHTS INOPERATIVE, BOTH LOWER GREEN LIGHTS. PROCEEDED WITH GEAR DOWN LOW APPROACH WHILE TOWER CONFIRMED THAT GEAR APPEARED
- [SDR AALA20150721004](https://openairdocs.org/sdr/AALA20150721004), Jul 21, 2015: PRESSURE DECK. CRACKED. CRACK FOUND ON THE PRESS DECK LOCATED IN THE RT WW AFT OTBD CEILING AREA BETWEEN STATION 984 & 988. REPAIRED PRESS DECK IAW AARD 53-30-00-13, SRM 51-60-00 & EA 
- [SDR AALA20150530001](https://openairdocs.org/sdr/AALA20150530001), May 29, 2015: CONNECTOR. BROKEN. SEAT 10D EMER LIGHT INOPERATIVE. R & R CONNECTORS TO SEAT 10D EMER LIGHT BY SEAT SIDEWALL IAW AMM 20. SYS CHECKED NORMAL.
- [SDR AALA20140531011](https://openairdocs.org/sdr/AALA20140531011), May 30, 2014: BATTERY. DISCHARGED. EMER LIGHTS AT 21DEF WOULD NOT SHUTOFF. CHARGED BATTERY & RESET SYS & EMER LIGHTS EXTINGUISHED. OPERATIONS CHECKED NORMAL.
- [SDR AALA20140226003](https://openairdocs.org/sdr/AALA20140226003), Feb 26, 2014: SKIN. CORRODED. CORROSION FOUND IN SKIN BELOW AFT LAVATORY SERVICE DOOR CUT OUT. CUT OUT CORROSION & INSTALLED EXTERNAL DOUBLER IAW EA MD80-53-033796.
- [SDR AALA20140226002](https://openairdocs.org/sdr/AALA20140226002), Feb 26, 2014: STRUCTURE. CRACKED. CRACK FOUND AT RT HAND NLG AFT DOOR HINGE CUT OUT. CRACK ROUTED OUT & DOUBLER INSTALLED IAW AARD 53-00-00-010.
- [SDR AALA20140225007](https://openairdocs.org/sdr/AALA20140225007), Feb 25, 2014: FRAME. WORN. WEAR AT STATION 1361 BETWEEN LONGERONS 13 & 12 RT. INSTALLED DOUBLER IAW AARD 53-10-00-15.
- [SDR AALA20140224006](https://openairdocs.org/sdr/AALA20140224006), Feb 24, 2014: FITTING. CORRODED. CORROSION ON FRAME FOOT AT RT HAND STATION 1174. INSTALLED NEW FRAME FOOT IAW AARD 51-00-05-1 & AARD 53-00-00-13.
- [SDR AALA20140224005](https://openairdocs.org/sdr/AALA20140224005), Feb 24, 2014: SKIN. CORRODED. CORROSION IN SKIN AT STATION 773 AT LONGERON 28 RT. CUT OUT CORROSION & INSTALLED DOUBLER & TRIPLER IAW SRM 53-04-00 FIGURE 57 SHEET 2.
- [SDR AALA20140221006](https://openairdocs.org/sdr/AALA20140221006), Feb 21, 2014: CUSP WEB. CORRODED. CORROSION ON SUB FLOOR FROM STATIONS 1140 & 1166 UNDER AFT SERVICE DOOR GIRT BAR FITTINGS. INSTALLED STRAP DOUBLER & CUSP SECTION ON LT HAND CUSP IAW SRM 53-05-
- [SDR AALA20140220005](https://openairdocs.org/sdr/AALA20140220005), Feb 20, 2014: CUSP WEB. CORRODED. RT HAND CUSP FROM STATIONS 1193 TO 1194 OTBD OF NR 6 SEAT TRACK CORRODED. ACCOMPLISHED CUSP REPAIR IAW SRM 53-05-00-001.
- [SDR AALA20140220004](https://openairdocs.org/sdr/AALA20140220004), Feb 20, 2014: CUSP WEB. GOUGED. LT HAND CUSP AT STATION 791 GOUGED. REPLACED LT HAND CUSP SHEET IAW AARD 53-00-05-1.
- [SDR AALA20140219005](https://openairdocs.org/sdr/AALA20140219005), Feb 19, 2014: MOUNT. CORRODED. CORROSION ON NR 6 SEAT TRACK & GALLEY MOUNT. REPLACE MOUNT & SECTION OF NR 6 SEAT TRACK IAW SRM 53-05 FIGURE 4F.
- [SDR AALA20140217005](https://openairdocs.org/sdr/AALA20140217005), Feb 17, 2014: MOUNT. CORRODED. CORROSION ON GALLEY MOUNT, STATION 210 & RBL 12. INSTALLED SERVICEABLE GALLEY MOUNT IAW AARD 51-00-05-1.
- [SDR AALA20140217002](https://openairdocs.org/sdr/AALA20140217002), Feb 17, 2014: CUSP WEB. CORRODED. CORROSION ON LT HAND CUSP FROM STATIONS 1174 TO 1250. REPLACED CUSP WITH NEW SERVICEABLE CUSP IAW AARD 51-00-05-1.
- [SDR AALA20140215007](https://openairdocs.org/sdr/AALA20140215007), Feb 15, 2014: CUSP WEB. CORRODED. RT HAND CUSP FROM STATIONS 856 TO 859 OTBD OF NR 6 SEAT TRACK CORRODED. INSTALLED DOUBLER IAW AARD 53-20-00-16.
- [SDR AALA20140215006](https://openairdocs.org/sdr/AALA20140215006), Feb 15, 2014: MOUNT FITTING. CORRODED. G1 GALLEY, OTBD MOUNT CORRODED AT STATION 160. INSTALLED NEW OTBD G1 GALLEY MOUNT FITTING AT STATION 160 IAW AARD 51-00-05-1 & IPC 53-40-00-08D.
- [SDR AALA20140215005](https://openairdocs.org/sdr/AALA20140215005), Feb 15, 2014: MEMBRANE. CORRODED. CORROSION ON SUBFLOOR AT STATION 152 RT HAND UNDER G1 GALLEY DRAIN PAN AROUND WL FITTING. INSTALLED DOUBLER UNDER G1 GALLEY DRAIN PAN FROM STATIONS 148 TO 160 R
- [SDR AALA20140215004](https://openairdocs.org/sdr/AALA20140215004), Feb 15, 2014: WEB. CRACKED. PAX DOOR WEB CRACKED AT STATION 207, LT HAND SIDE JUST AFT OF DOOR AT LONGERON 15 LT. INSTALLED REPAIR STRAP IAW AARD 53-10-00-11.
- [SDR AALA20140215003](https://openairdocs.org/sdr/AALA20140215003), Feb 15, 2014: MOUNT FITTING. CORRODED. G1 GALLEY, SECOND FROM OTBD MOUNT CORRODED AT STATION 160. INSTALLED NEW SECOND FROM OTBD G1 GALLEY MOUNT FITTING AT STATION 160 IAW AARD 51-00-05-1 & IPC 53-40
- [SDR AALA20140217001](https://openairdocs.org/sdr/AALA20140217001), Feb 14, 2014: INTERCOSTAL. CORRODED. CORROSION ON INTERCOSTAL FROM STATIONS 1322 TO 1309 BETWEEN LONGERONS 28 TO 27 LT. INSTALLED NEW INTERCOSTAL IAW SRM 53-01-00.
- [SDR AALA20140213013](https://openairdocs.org/sdr/AALA20140213013), Feb 13, 2014: SEAT TRACK. CORRODED. NR 6 SEAT TRACK FROM STATIONS 283 TO 287 RT CORRODED. ACCOMPLISHED SEAT TRACK PLUG REPAIR IAW SRM 53-05-00-4A.
- [SDR AALA20140213012](https://openairdocs.org/sdr/AALA20140213012), Feb 13, 2014: SEAT TRACK. CORRODED. NR 1 SEAT TRACK AT STATION 696 CORRODED. ACCOMPLISHED SEAT TRACK PLUG REPAIR IAW SRM 53-05-00-4A.
- [SDR AALA20140214005](https://openairdocs.org/sdr/AALA20140214005), Feb 12, 2014: SKIN. CORRODED. CORROSION AT SKIN LAP FROM STATIONS 233 TO 235 & LONGERONS 25 TO 26 LT. REMOVED CORROSION & INSTALLED DOUBLER IAW SRM 51-02-00.
- [SDR AALA20140213010](https://openairdocs.org/sdr/AALA20140213010), Feb 12, 2014: MOUNT. CORRODED. AFT CARGO TIE DOWN MOUNT AT STATION 1152 ABOVE STRINGERS 30 & 29 RT CORRODED. REPLACED MOUNT IAW AARD 51-00-05-1.
- [SDR AALA20140212011](https://openairdocs.org/sdr/AALA20140212011), Feb 12, 2014: SKIN. DENTED. BLENDED AREA IN DENT AT LONGERON 5 LT & STATION 226 IS OUT OF LIMITS. INSTALLED EXTERNAL REPAIR DOUBLER IAW SRM 53-04-02-001.
- [SDR AALA20140212010](https://openairdocs.org/sdr/AALA20140212010), Feb 12, 2014: SKIN. DENTED. BLENDED AREA IN DENT AT LONGERON 5 LT & STATION 219 IS OUT OF LIMITS. INSTALLED INTERNAL DOUBLER IAW SRM 53-04-02-001.
- [SDR AALA20140212008](https://openairdocs.org/sdr/AALA20140212008), Feb 12, 2014: FITTING. CORRODED. FRAME FOOT AT STATION 541 IS CORRODED ABOVE THE LT HAND CUSP. INSTALLED NEW FRAME FOOT IAW AARD 51-00-05-1 & SRM 53-14-02-001 FIGURE 1.
- [SDR AALA20140212005](https://openairdocs.org/sdr/AALA20140212005), Feb 12, 2014: STIFFENER. CRACKED. CRACKED ON VERTICAL FITTING STIFFENER UPPER END ABOVE VAULT DOOR FWD SIDE OF BULKHEAD BELOW LONGERON 1. INSTALLED NEW VERTICAL STIFFENER IAW AARD 51-00-05-1 & D
- [SDR AALA20140212006](https://openairdocs.org/sdr/AALA20140212006), Feb 11, 2014: ANGLE. CORRODED. CORROSION ON RT HAND TRANSITION PANEL. REPLACED TRANSITION PANEL Z ANGLE.
- [SDR AALA20140211003](https://openairdocs.org/sdr/AALA20140211003), Feb 10, 2014: CARGO TRACK. CORRODED. CORROSION ON LT HAND TIE DOWN TRACK AT STATION 1271 IN AFT CARGO. REPLACED TRACK IAW SRM 53-01-00.
- [SDR AALA20140210005](https://openairdocs.org/sdr/AALA20140210005), Feb 10, 2014: PAN. CRACKED. WINDOW PAN CRACKED AT UPPER LT HAND STATION 1098. INSTALLED NEW ANGLE IN UPPER AFT CORNER IAW AARD 53-10-00-25.
- [SDR AALA20140209014](https://openairdocs.org/sdr/AALA20140209014), Feb 9, 2014: PAN. CRACKED. CABIN WINDOW PAN CRACKED AT UPPER FWD ATTACH POINT BETWEEN STATIONS 905 TO 887. INSTALLED DOUBLER IAW AARD 53-10-00-25.
- [SDR AALA20140209013](https://openairdocs.org/sdr/AALA20140209013), Feb 9, 2014: PAN. CRACKED. CABIN OVERWING WINDOW PAN CRACKED AT FASTENER STATION 903 RT. INSTALLED DOUBLER IAW AARD 53-10-00-25.
- [SDR AALA20140209012](https://openairdocs.org/sdr/AALA20140209012), Feb 9, 2014: PAN. CRACKED. CABIN WINDOW PAN CRACKED LOWER FWD CORNER BETWEEN RT HAND STATIONS 1136 TO 1155. INSTALLED DOUBLER IN WINDOW RING PAN IAW AARD 53-10-00-25.

All 177: https://openairdocs.org/aircraft/N9405T/reports.md

## STCs that may be installed (OpenAirDocs) (428, first 50)

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 (Mcdonnell Douglas DC-9-83(MD-83))

- [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 ST01649AT-D](https://openairdocs.org/stc/ST01649AT-D): Installation of Collins DLM-900 Acars system. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST01650AT-D](https://openairdocs.org/stc/ST01650AT-D): Installation of Collins VHF-900 Communication system. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST02463AT](https://openairdocs.org/stc/ST02463AT): Installation of an Intrusion/Penetration Resistance Flightdeck Door and Reinforced Flightdeck Door Surround. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST03203AT](https://openairdocs.org/stc/ST03203AT): Installation of a Flight Data Acquisition Module (FDAM) and Flight Data Recorder (FDR), sensors Sensor Kit with Level E software. 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 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 ST04752NY](https://openairdocs.org/stc/ST04752NY): Replacement of Dual Analog Radio Altimeter Transceivers with Dual 5G Tolerant Collins Aerospace or Honeywell Digital Radio Altimeters Transceivers and Dual Shadin Digital-to-Analog Converters. S. LB Aircraft Engineering
- [STC ST00030IB](https://openairdocs.org/stc/ST00030IB): Installation of Test Tech ELT. APTOZ EHF
- [STC ST09180AC](https://openairdocs.org/stc/ST09180AC): Installation of DeVore Wing Forward Position Lights. The Boeing Company
- [STC ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc
- [STC SA2040NM](https://openairdocs.org/stc/SA2040NM): Installation of closet and windscreen. Safran Cabin Inc
- [STC SA3469NM](https://openairdocs.org/stc/SA3469NM): Installation of Closet/Stowage Compartments/Coat Compartment/ Coatroom. Safran Cabin Inc
- [STC SA3494NM](https://openairdocs.org/stc/SA3494NM): Installation of auxiliary galley. Safran Cabin Inc. Lists DC-9 Series
- [STC SA4744NM](https://openairdocs.org/stc/SA4744NM): Installation of Extended Spacial Concept Interior III Retrofit Kit. Safran Cabin Inc
- [STC SA4770NM](https://openairdocs.org/stc/SA4770NM): Installation of a Modular Lavatory(Retrofit Installation). Safran Cabin Inc
- [STC SA4822NM](https://openairdocs.org/stc/SA4822NM): Installation of galleys, coatrooms, and a partition. Safran Cabin Inc
- [STC SA5542NM](https://openairdocs.org/stc/SA5542NM): Installation of galley, stowage unit, coatroom, PSU kit, drop ceiling. Safran Cabin Inc
- [STC SA5786NM](https://openairdocs.org/stc/SA5786NM): Installation of an overhead life raft stowage compartment kit. Safran Cabin Inc
- [STC SA7079NM](https://openairdocs.org/stc/SA7079NM): Installation C&D Interiors passenger service units, overhead storage units, sidewall panels, and ceiling panels. Safran Cabin Inc
- [STC ST00128LA](https://openairdocs.org/stc/ST00128LA): Installation of moveable class divider. Safran Cabin Inc
- [STC ST00649LA](https://openairdocs.org/stc/ST00649LA): Installation of Sidewall Panel Installation. Safran Cabin Inc
- [STC ST00867SE](https://openairdocs.org/stc/ST00867SE): Modification to overhead stowage bins located in the passenger cabin in order to extend the bins inboard. Safran Cabin Inc
- [STC ST00868SE](https://openairdocs.org/stc/ST00868SE): Modification to overhead stowage bins located in the passenger cabin in order to extend the bins inboard. Safran Cabin Inc
- [STC ST01056LA](https://openairdocs.org/stc/ST01056LA): Installation of galleys, closet, stowage SIA, forward lavatory, bin, class divider (movable), sidewall and ceiling panels. Safran Cabin Inc
- [STC ST01147LA](https://openairdocs.org/stc/ST01147LA): Installation of a coat closet p/n 501086-1. Safran Cabin Inc
- [STC ST01336LA](https://openairdocs.org/stc/ST01336LA): Installation of a reinforced cockpit door. Safran Cabin Inc
- [STC ST01683LA](https://openairdocs.org/stc/ST01683LA): Installation of ceiling panel installation. Safran Cabin Inc
- [STC SA3165NM](https://openairdocs.org/stc/SA3165NM): Installation of Floor Proximity Emergency Escape Path Marking System. Bruce Aerospace Inc
- [STC ST00092LA](https://openairdocs.org/stc/ST00092LA): Instalation of interior fluorescent cabin lighting system. Bruce Aerospace Inc
- [STC ST00069AT](https://openairdocs.org/stc/ST00069AT): Installation of a Fairchild Digital or Sundstrand Universal expanded parameters digital flight data recorder. Acron Aviation Inc
- [STC ST01518NY](https://openairdocs.org/stc/ST01518NY): Installation of Flight Systems Cabin Surveillance System (CSS). Acron Aviation Inc
- [STC ST03560AT](https://openairdocs.org/stc/ST03560AT): Installation of L3 Communications Aviation Recorders Micro Quick Access Recorder (uQAR) o. Acron Aviation 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 SA8716SW](https://openairdocs.org/stc/SA8716SW): Replacement of Douglas P/N 22514-1 connector assy with Southern Aeroparts P/N S22514-1 for the lavatory actuator cable. Southern Aeropartners Inc
- [STC ST00694CH](https://openairdocs.org/stc/ST00694CH): Installation of single or dual Honeywell HT-9100 GNSS GPS Navigation Systems. Amphenol Cable and Interconnect Technologies Inc
- [STC ST00984CH](https://openairdocs.org/stc/ST00984CH): Installation of Rockwell Collins FPI-955 Electronic Horizontal Situation Indicators (EHSI). Amphenol Cable and Interconnect Technologies Inc
- [STC ST01017CH](https://openairdocs.org/stc/ST01017CH): Installation of an AlliedSignal CAS-81 TCAS II System with dual AlliedSignal Mode S Transponders. Amphenol Cable and Interconnect Technologies Inc
- [STC ST01019CH](https://openairdocs.org/stc/ST01019CH): Installation of a Rockwell Collins GNLS-910 GPS Flight Management System. Amphenol Cable and Interconnect Technologies Inc
- [STC ST01167CH](https://openairdocs.org/stc/ST01167CH): Installation of an AlliedSignal MK-VII Enhanced Ground Proximity Warning System. Amphenol Cable and Interconnect Technologies, Inc
- [STC ST01404CH](https://openairdocs.org/stc/ST01404CH): Installation of Universal Avionics System Corporation Multi-Function Display. Amphenol Cable and Interconnect Technologies, Inc
- [STC ST01818CH](https://openairdocs.org/stc/ST01818CH): Installation of a Honeywell Enhanced Ground Proximity Warning System. Amphenol Cable and Interconnect Technologies, Inc
- [STC ST01887CH](https://openairdocs.org/stc/ST01887CH): Installation of GPS antenna provisions. Amphenol Cable and Interconnect Technologies, Inc
- [STC ST01992CH](https://openairdocs.org/stc/ST01992CH): Installation of a Smiths SDS2000 Electronic Display System. Amphenol Cable and Interconnect Technologies, Inc
- [STC ST02316CH](https://openairdocs.org/stc/ST02316CH): Upgrade of existing Mode S transponder installation to add enhanced surveillance Mode S. Amphenol Cable and Interconnect Technologies Inc
- [STC ST01936WI](https://openairdocs.org/stc/ST01936WI): Installation of LED lights. AeroLED's Holdings LLC
- [STC ST02474AK](https://openairdocs.org/stc/ST02474AK): Installation of escape tapes at the L1 and R1 entry doors and removal of evacuation slides. Tatonduk Outfitters Ltd
- [STC ST02770SE](https://openairdocs.org/stc/ST02770SE): Installation of an Improved Radio Altimeter System. AeroMech Incorporated
- [STC ST01987AT](https://openairdocs.org/stc/ST01987AT): Installation of STG Aerospace Inc. photoluminescent floor proximity emergency escape path marking system (FPEEPMS). STG Aerospace Inc

All 428: https://openairdocs.org/aircraft/N9405T/stcs.md

## Earlier aircraft with N9405T

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N9405T before.

- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N9405T-undated): Cessna 210, S/N 57205. Triennial form not returned

## Related

- Other Mcdonnell Douglas DC-9-83(MD-83) aircraft: https://openairdocs.org/model/mcdonnell-douglas-dc-9-83-md-83/aircraft.md
- The NONE engine: https://openairdocs.org/engine/none.md

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