# Mcdonnell Douglas DC-9-51

- Type: Aircraft model (FAA registry)
- Registry code: 3022051
- Manufacturer (registry): MCDONNELL DOUGLAS
- Model: DC-9-51
- Aircraft type: Fixed wing multi engine
- Category: Airplane
- Engines: 2 · Turbo-jet
- Seats: 139
- Weight class: 20,000 lb and over
- Cruise speed: 432 mph
- Certification: Type certificated
- Data sheet: [TCDS A6WE](https://openairdocs.org/tcds/A6WE) (OpenAirDocs)
- Holder: The Boeing Company
- Registered aircraft: 0
- Page: https://openairdocs.org/model/mcdonnell-douglas-dc-9-51

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 2026-13-15](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 2024-20-02](https://openairdocs.org/ad/2024-20-02): Fuselage · Boeing 717-200, DC-9-11, DC-9-12 and 16 more. Effective Oct 21, 2024
- [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 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 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 2014-22-05](https://openairdocs.org/ad/2014-22-05): Fuselage · Boeing DC-9-11, DC-9-12, DC-9-13 and 15 more. Effective Dec 11, 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 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 2011-12-01](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 2011-07-04](https://openairdocs.org/ad/2011-07-04): Fuel · Boeing DC-9-14, DC-9-15, DC-9-15F and 12 more. Effective May 6, 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 2010-23-10](https://openairdocs.org/ad/2010-23-10): Wings · Boeing DC-9-14, DC-9-15, DC-9-15F and 12 more. Effective Dec 14, 2010
- [AD 2010-10-20](https://openairdocs.org/ad/2010-10-20): Fuel · Boeing DC-9-31, DC-9-32, DC-9-32 (VC-9C) and 8 more. Effective Jun 21, 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 2009-24-21](https://openairdocs.org/ad/2009-24-21): Landing gear · Boeing DC-9-14, DC-9-15, DC-9-15F and 12 more. Effective Jan 8, 2010
- [AD 2009-03-03](https://openairdocs.org/ad/2009-03-03): Fuel boost pump of the center tank · Boeing DC-9-14, DC-9-15, DC-9-15F and 12 more. Effective Mar 31, 2009
- [AD 2008-18-06](https://openairdocs.org/ad/2008-18-06): Tail cone slide · Protective rigid cover over the tail cone emergency evacuation… (Derlan STC ST735SO). Effective Jan 7, 2009
- [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 2006-21-06](https://openairdocs.org/ad/2006-21-06): Structural inspection revisions · Boeing DC-9-11, DC-9-12, DC-9-13 and 15 more. Effective Nov 29, 2006
- [AD 2006-18-05](https://openairdocs.org/ad/2006-18-05): Disconnect panel · Boeing DC-9-14, DC-9-15, DC-9-15F and 12 more. Effective Oct 11, 2006
- [AD 2006-18-02](https://openairdocs.org/ad/2006-18-02): Replacing the clamp bases for the fuel vent pipe · Boeing DC-9-11, DC-9-12, DC-9-13 and 15 more. Effective Oct 4, 2006
- [AD 2006-13-18](https://openairdocs.org/ad/2006-13-18): Bonding jumper from the boost pump volute to the fuel tank structure · Boeing DC-9-31, DC-9-32, DC-9-32F and 5 more. Effective Aug 9, 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 2006-07-08](https://openairdocs.org/ad/2006-07-08): Main fuselage frame · Boeing DC-9-11, DC-9-12, DC-9-13 and 15 more. Effective May 5, 2006
- [AD 2006-06-04](https://openairdocs.org/ad/2006-06-04): Main landing gear (MLG) · Boeing DC-9-11, DC-9-12, DC-9-13 and 17 more. Effective Apr 20, 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 2005-07-18](https://openairdocs.org/ad/2005-07-18): Cargo configuration · Class E cargo compartment and pallet system (Aeronautical Engineers STC SA1993SO). Effective May 11, 2005
- [AD 2005-07-03](https://openairdocs.org/ad/2005-07-03): Rear spar of the left and right wings · Boeing DC-9-11, DC-9-12, DC-9-13 and 17 more. Effective May 4, 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 2004-22-01](https://openairdocs.org/ad/2004-22-01): Cargo restraint strap assemblies · Cargo restraint straps (Airline Container Manufacturing STC ST01004NY). Effective Dec 1, 2004
- [AD 2004-18-11](https://openairdocs.org/ad/2004-18-11): Outboard idler hinge fitting of the left and right wing · Boeing DC-9-14, DC-9-15, DC-9-15F and 12 more. Effective Oct 13, 2004
- [AD 2004-07-05](https://openairdocs.org/ad/2004-07-05): Engine Pylon Aft Upper Spar Straps (Caps) · Boeing DC-9-11, DC-9-12, DC-9-13 and 15 more. Effective May 5, 2004
- [AD 2004-07-04](https://openairdocs.org/ad/2004-07-04): Ballast transformers · Boeing DC-9-14, DC-9-15, DC-9-15F and 12 more. Effective May 5, 2004
- [AD 2004-05-25](https://openairdocs.org/ad/2004-05-25): Seat Locking Pins · Boeing DC-9-14, DC-9-15, DC-9-15F and 18 more. Effective Apr 19, 2004
- [AD 2003-03-15 R1](https://openairdocs.org/ad/2003-03-15-R1): Airplane Flight Manual (AFM) - oxygen masks · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 90 more. Effective Dec 22, 2003
- [AD 2003-17-07 R1](https://openairdocs.org/ad/2003-17-07-R1): Auxiliary power unit (APU) · Boeing DC-10-10, DC-10-10F, DC-10-15 and 57 more. Effective Sep 24, 2003
- [AD 2003-09-07](https://openairdocs.org/ad/2003-09-07): Left and right main landing gear (MLG) · Boeing DC-9-14, DC-9-15, DC-9-15F and 17 more. Effective Jun 5, 2003
- [AD 2002-26-10](https://openairdocs.org/ad/2002-26-10): Corners of the Forward Lower Cargo Doorjamb · Boeing DC-9-11, DC-9-12, DC-9-13 and 15 more. Effective Feb 10, 2003
- [AD 2002-26-08](https://openairdocs.org/ad/2002-26-08): Emergency Power Switch Knob on the Overhead Switch Panel in the Flight Compartment · Boeing DC-9-11, DC-9-12, DC-9-13 and 20 more. Effective Feb 10, 2003
- [AD 2002-26-13](https://openairdocs.org/ad/2002-26-13): Left and right generator power relays · Boeing DC-9-11, DC-9-12, DC-9-13 and 20 more. Effective Feb 6, 2003
- [AD 2002-25-04](https://openairdocs.org/ad/2002-25-04): Circuit breakers · Boeing DC-9-11, DC-9-12, DC-9-13 and 15 more. Effective Jan 17, 2003
- [AD 2002-21-09](https://openairdocs.org/ad/2002-21-09): Cockpit enclosure window sill · Boeing DC-9-11, DC-9-12, DC-9-13 and 15 more. Effective Nov 29, 2002
- [AD 2002-07-06](https://openairdocs.org/ad/2002-07-06): Upper and Lower Corners and Upper Center of the Door Cutout of the Aft Pressure Bulkhead · Boeing DC-9-11, DC-9-12, DC-9-13 and 15 more. Effective May 14, 2002

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 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 2009-21-10](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 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 2005-19-08](https://openairdocs.org/ad/2005-19-08) (historical): Main landing gear (MLG) shock strut cylinder · McDonnell Douglas DC-9-14, DC-9-15, DC-9-15F and 12 more. Effective Oct 21, 2005
- [AD 2004-23-11](https://openairdocs.org/ad/2004-23-11) (historical): Center wing rear spar · Boeing DC-9-14, DC-9-15, DC-9-21 and 11 more. Effective Dec 20, 2004
- [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 2003-03-08](https://openairdocs.org/ad/2003-03-08) (historical): Eletrical connectors · McDonnell Douglas DC-9-11, DC-9-12, DC-9-13 and 15 more. Effective Mar 7, 2003
- [AD 2001-26-24](https://openairdocs.org/ad/2001-26-24) (historical): Transformer Ballast Assembly · McDonnell Douglas DC-9-11, DC-9-12, DC-9-13 and 14 more. Effective Feb 8, 2002
- [AD 98-26-09](https://openairdocs.org/ad/98-26-09) (historical): Fatigue Cracking In Doorstops And Doorjamb · McDonnell Douglas DC-9-11, DC-9-12, DC-9-13 and 15 more. Effective Jan 22, 1999
- [AD 98-08-24](https://openairdocs.org/ad/98-08-24) (historical): Fuselage Skin Or Doubler · McDonnell Douglas DC-9-11, DC-9-12, DC-9-13 and 15 more. Effective May 22, 1998
- [AD 96-21-01](https://openairdocs.org/ad/96-21-01) (historical): Main Landing Gear Hydraulic Damper Assembly · McDonnell Douglas DC-9-11, DC-9-12, DC-9-13 and 15 more. Effective Nov 14, 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 96-13-03](https://openairdocs.org/ad/96-13-03) (historical): Structural Integrity · McDonnell Douglas DC-9-11, DC-9-12, DC-9-13 and 15 more. Effective Jul 24, 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 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 95-04-01](https://openairdocs.org/ad/95-04-01) (historical): AFM - Limitations - Windshear · Boeing 727-100 Series, 727-200 Series, 737-100 Series and 54 more. Effective Mar 8, 1995
- [AD 94-03-01](https://openairdocs.org/ad/94-03-01) (historical): Maintenance Inspection Program · McDonnell Douglas DC-9-11, DC-9-12, DC-9-13 and 15 more. Effective Mar 14, 1994
- [AD 93-13-07](https://openairdocs.org/ad/93-13-07) (historical): Install Water Drain System · McDonnell Douglas DC-9-11, DC-9-12, DC-9-13 and 17 more. Effective Aug 18, 1993
- [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 87-14-07 R1](https://openairdocs.org/ad/87-14-07-R1) (historical): Maintenance Inspection Program · McDonnell Douglas DC-9-11, DC-9-12, DC-9-13 and 15 more. Effective Dec 23, 1988
- [AD 77-14-19](https://openairdocs.org/ad/77-14-19) (historical): Engine Pylon · McDonnell Douglas DC-9-11, DC-9-12, DC-9-13 and 15 more. Effective Aug 23, 1977

All 231: https://openairdocs.org/model/mcdonnell-douglas-dc-9-51/ads.md

## Information bulletins (advisory) (2)

- [SAIB NM-15-03](https://openairdocs.org/saib/NM-15-03): Flight Controls. Issued Nov 24, 2014
- [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

## Registered aircraft

None registered with this model now.

## NTSB investigations (27)

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 ENG11IA043](https://openairdocs.org/ntsb/ENG11IA043), Aug 6, 2011: Mcdonnell Douglas DC-9-51 (N676MC), Atlanta, GA, incident, minor damage. Probable cause: The probable cause of the No. 2 engine failure and subsequent aborted takeoff was the high cycle fatigue failure of a fan blade near the blade root that resulted in extensive low pressure compressor…
- [NTSB ENG10IA037](https://openairdocs.org/ntsb/ENG10IA037), Jun 15, 2010: Douglas DC9 (N671MC), Minneapolis, MN, incident, minor damage. Probable cause: The failure of the facility that overhauled the 1st stage fan blade to properly restore the leading edge, which caused a flutter mode resulting in a fatigue crack and fracture of the fan blade.
- [NTSB CEN09LA093](https://openairdocs.org/ntsb/CEN09LA093), Dec 3, 2008: Mcdonnell Douglas DC-9-50 (N782NC), Madison, WI, substantial damage. Probable cause: The collision between the tug and the airplane during towing as a result of sliding on the snow covered runway.
- [NTSB CHI05MA111](https://openairdocs.org/ntsb/CHI05MA111), May 11, 2005: McDonnell Douglas DC-9-51 (N763NC), Minneapolis, MN, substantial damage. Probable cause: the Captain of the other aircraft's decision to shutdown the left engine during taxi with no hydraulic pressure on the right side hydraulic system to effectively operate the brakes, steering, or…
- [NTSB NYC03LA199](https://openairdocs.org/ntsb/NYC03LA199), Sep 12, 2003: McDonnell Douglas DC-9-51 (N776NC), Norfolk, VA, minor damage, 1 fatal. Probable cause: the airline ground person's failure to properly control the pushback tug, and her subsequent failure to maintain adequate clearance between the tug and the airplane. Factors contributing to the…
- [NTSB CHI01LA245](https://openairdocs.org/ntsb/CHI01LA245), Jul 25, 2001: McDonnell Douglas DC-9-51 (N780NC), Detroit, MI, no damage. Probable cause: The passenger (an off duty flight attendant) disregarded the flight crews warning regarding turbulence along with the seat belt sign which had been turned on.
- [NTSB NYC01FA062](https://openairdocs.org/ntsb/NYC01FA062), Dec 28, 2000: McDonnell Douglas DC-9-51 (N769NC), Jamaica, NY, substantial damage. Probable cause: The low cycle fatigue fracturing of the approach lighting cover securing bolts.
- [NTSB LAX00FA229](https://openairdocs.org/ntsb/LAX00FA229), Jun 15, 2000: McDonnell Douglas DC-9-51 (N649HA), Lihue, Kauai, HI, substantial damage. Probable cause: The first officer's delayed and misjudged landing flare resulting in a tail strike and hard landing. Contributing factors were his relative inexperience flying the type of airplane, and the captain's…
- [NTSB CHI00IA009](https://openairdocs.org/ntsb/CHI00IA009), Oct 14, 1999: McDonnell Douglas DC-9-51 (N766NC), Chicago, IL, incident, no damage. Probable cause: The landing gear's wheel separation due to the improper installation of the wheel by company maintenance personnel using incomplete maintenance steps, and the maintenance steps not listed in the…
- [NTSB LAX98IA085](https://openairdocs.org/ntsb/LAX98IA085), Feb 9, 1998: McDonnell Douglas DC-9-51 (N601AP), Honolulu, HI, incident, minor damage. Probable cause: the disintegration of the No. 6 bearing in the No. 2 engine which resulted in an aborted takeoff. In addition, the malfunction of the slide in the right forward service door was the result of a…
- [NTSB CHI98LA058](https://openairdocs.org/ntsb/CHI98LA058), Dec 7, 1997: McDonnell Douglas DC-9-50 (N774NC), Memphis, TN, no damage. Probable cause: the flight attendant lost his balance during pushback and struck his head on a galley door.
- [NTSB CHI97LA060](https://openairdocs.org/ntsb/CHI97LA060), Jan 28, 1997: McDonnell Douglas DC-9-51 (N414EA), Cape Girardeau, MO, no damage. Probable cause: clear air turbulence encountered by the flight.
- [NTSB LAX96IA300](https://openairdocs.org/ntsb/LAX96IA300), Aug 8, 1996: Douglas DC-9-51 (N420EA), Honolulu, HI, incident, minor damage. Probable cause: Improper installation of a flexible hydraulic hose by company maintenance personnel and inadequate inspection of the work by company inspectors which resulted in the loose hose becoming entangled in…
- [NTSB ATL90IA136](https://openairdocs.org/ntsb/ATL90IA136), Jun 22, 1990: Douglas DC-9-51 (N415EA), Atlanta, GA, incident, minor damage. Probable cause: INADEQUATE MAINTENANCE INSPECTION OF THE AIRPLANE WHICH RESULTED IN OPERATION OF THE TIRE WHILE UNDER INFLATED AND ITS SUBSEQUENT FAILURE. A FACTOR IN THE INCIDENT WAS THE INADEQUATE QUALITY CONTROL…
- [NTSB NYC90IA050](https://openairdocs.org/ntsb/NYC90IA050), Jan 18, 1990: Mcdonnell Douglas DC-9-51 (N405EA), Philadelphia, PA, incident, no damage. Probable cause: THE FLIGHT CREW OF EAL121 TAKING OFF ON A TAXIWAY. CONTRIBUTING WAS FAILURE OF THE FLIGHT CREW OF EAL 121 TO MAINTAIN AN ADEQUATE VISUAL LOOKOUT DURING TAXI AND TAKEOFF.
- [NTSB MIA90IA038](https://openairdocs.org/ntsb/MIA90IA038), Dec 8, 1989: Mcdonnell Douglas DC-9-51 (N404EA), Tallahassee, FL, incident, minor damage. Probable cause: FAILURE OF THE FIRST OFFICER TO PROPERLY ALIGN THE AIRCRAFT FOR LANDING, AND THE CAPTAIN'S DELAY IN TAKING REMEDIAL ACTION.
- [NTSB ATL88IA227](https://openairdocs.org/ntsb/ATL88IA227), Aug 5, 1988: Douglas DC-9-51 (N775NC), Atlanta, GA, incident, minor damage
- [NTSB ATL88IA226](https://openairdocs.org/ntsb/ATL88IA226), Aug 5, 1988: Douglas DC-9-51 (N421EA), Atlanta, GA, incident, minor damage
- [NTSB CHI87IA039](https://openairdocs.org/ntsb/CHI87IA039), Dec 2, 1986: Douglas DC-9-51 (N786NC), Madison, WI, incident, minor damage
- [NTSB DCA86IA001](https://openairdocs.org/ntsb/DCA86IA001), Sep 26, 1986: McDonnell Douglas DC-9-51 (N402EA), Raleigh-Durham, NC, incident, minor damage
- [NTSB MIA84IA242](https://openairdocs.org/ntsb/MIA84IA242), Aug 25, 1984: Mcdonnell Douglas DC-9-51 (N411EA), Orlando, FL, incident, minor damage
- [NTSB MIA84IA064](https://openairdocs.org/ntsb/MIA84IA064), Jan 21, 1984: Douglas DC-9-51 (N401EA), Tampa, FL, incident, minor damage
- [NTSB MIA83IA165](https://openairdocs.org/ntsb/MIA83IA165), Jun 26, 1983: Mcdonnell Douglas DC-9-51 (N405EA), Tampa, FL, incident, minor damage
- [NTSB DCA83IA016](https://openairdocs.org/ntsb/DCA83IA016), Feb 7, 1983: McDonnell Douglas DC-9-50 (N421EA), Greer, SC, incident, minor damage
- [NTSB SEA83IA027](https://openairdocs.org/ntsb/SEA83IA027), Dec 2, 1982: Mcdonnell Douglas DC-9-51 (N785NC), Boise, ID, incident, no damage
- [NTSB ATL80IA093](https://openairdocs.org/ntsb/ATL80IA093), Sep 10, 1980: Douglas DC-9 (N415EA), Norfolk, VA, incident, no damage
- [NTSB CHI79FI070](https://openairdocs.org/ntsb/CHI79FI070), Aug 30, 1979: Douglas DC-9 (N772NC), Chicago, IL, incident, minor damage

## FAA accident and incident reports (183, newest 50)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 20130219002479I](https://openairdocs.org/incident/20130219002479I), Feb 19, 2013: Mcdonnell Douglas DC-9-51 (N770NC), Savannah, GA, Minor damage. Overview: On February 19, 2013, delta air lines (dal) flight #2307, atlanta, Georgia (atl) to Savannah, Georgia (sav), departed the end of the runway after…
- [Incident 20110228003229I](https://openairdocs.org/incident/20110228003229I), Feb 28, 2011: Mcdonnell D DC-9-51 (N784NC), Atlanta, GA, Minor damage. Flight 668, arrived in Atlanta, Georgia (atl), gate A-13 and utilized external power after engine shutdown. After passengers began deplaning normally through…
- [Incident 20100916046509I](https://openairdocs.org/incident/20100916046509I), Sep 16, 2010: Mcdonnell D DC-9-51 (N769NC), Atlanta, GA, Minor damage. [privacy data omitted]
- [Accident 20090102001449A](https://openairdocs.org/incident/20090102001449A), Jan 2, 2009: Doug DC951 (N768NC), Detroit, MI, No damage. (-23) During deplaning in dtw, an elderly passenger tripped before the boarding door was opened at the gate. Passenger was not used to his tennis shoes. The…
- [Incident 20081215855079I](https://openairdocs.org/incident/20081215855079I), Dec 15, 2008: Doug DC951 (N762NC), Minot, ND, No damage. (-23) During taxi to the ramp after a normal landing, the captain and first officer on northwest airlines flight 1471 had difficulty distinguishing the…
- [Accident 20081203854839A](https://openairdocs.org/incident/20081203854839A), Dec 3, 2008: Doug DC951 (N782NC), Madison, WI, Substantial damage. (-23) On 12/03/08 at about 12:40 CST, northwest airlines (nwa) flight nr 1742 landed in the touchdown zone on runway 36 in Madison, Wisconsin (msn) after…
- [Incident 20080808845069I](https://openairdocs.org/incident/20080808845069I), Aug 8, 2008: Doug DC951 (N786NC), Newark, NJ, Minor damage. On 8/8/08 at approximately 8:30PM local time, northwest airlines flight 649, a DC9-51, struck a jetway stand on pushback from gate 40 at ewr. No injuries or…
- [Incident 20080804847209I](https://openairdocs.org/incident/20080804847209I), Aug 4, 2008: Doug DC951 (N769NC), Milwaukee, WI, Minor damage. (-23) The #3 main gear tire shredded on takeoff. Rubber pieces from the tire damaged #2 engine C-1 compressor disk (FOD). The aircraft landed safely back in…
- [Incident 20080415832049I](https://openairdocs.org/incident/20080415832049I), Apr 15, 2008: Doug DC951 (N600TR), Rochester, NY, No damage. (-23) On April 15, 2008, at 1321 EDT, a Douglas DC-9, N600TR, flight 1555, operated by northwest airlines, during the climb out from syracuse airport…
- [Incident 20080308832979I](https://openairdocs.org/incident/20080308832979I), Mar 8, 2008: Doug DC951 (N768NC), Milwaukee, WI, No damage. (-23) Nwa 795, a DC9-51, enroute from msp to mke, landed mke runway 01L in deteriorating weather conditions. METAR at 1352Z, approximately 18 minutes prior to…
- [Incident 20070809824439I](https://openairdocs.org/incident/20070809824439I), Aug 9, 2007: Doug DC951 (N781NC), Mcfarland, WI, Minor damage. (-23) On August 9, 2007 @ 1400 mke FSDO received a telephone call from the Mcfarland police department Mcfarland wis. Sgt. [privacy data omitted] Informed this…
- [Incident 20061003020429I](https://openairdocs.org/incident/20061003020429I), Oct 3, 2006: Doug DC951 (N771NC), Des Moines, IA. (-23) At 1004Z, 0507 local time, a northwest DC-9 aborted takeoff due to failure of the number two engine. Aircraft taxied back to the gate without any further…
- [Incident 20060318003349I](https://openairdocs.org/incident/20060318003349I), Mar 18, 2006: Doug DC951 (N671MC), Windsor Locks, CT, Minor damage. (-23) On March 18, 2006, northwest flight 1180, enroute from detroit (dtw) to Bradley (bdl), declared an emergency due to a missing right hand landing gear…
- [Accident 20050510034229A](https://openairdocs.org/incident/20050510034229A), May 10, 2005: Doug DC951 (N763NC), Minneapolis, MN, Substantial damage. (-23) N763NC, operating as NWA1495, on a flight from cmh to msp, lost pressure shortly after departure in the right hydraulic system due to a leak caused by a…
- [Incident 20041127028809I](https://openairdocs.org/incident/20041127028809I), Nov 27, 2004: Doug DC951 (N773NC), Kansas City, MO. (-23) During takeoff, at 110-120 KTS, smoke entered flight deck. The takeoff was aborted and aircraft returned to the gate without incident. This incident…
- [Incident 20040519008629I](https://openairdocs.org/incident/20040519008629I), May 19, 2004: Doug DC951 (N783NC), Kansas City, MO. (-23) On may 19, 2004 northwest airlines flt. 1751 a DC-9-51 advised a.t.c. of a flap problem, a l/e slat disagreement light illuminated during approach. An…
- [Incident 20040102010849I](https://openairdocs.org/incident/20040102010849I), Jan 2, 2004: Doug DC951 (N769NC), Raleigh-Durham, NC, Minor damage. (-23) During the takeoff roll from rdu nwaa flt 1689, a DC-9-50 experienced a #1 engine low pressure turbine failure at approx 105 KTS. Takeoff was aborted…
- [Accident 20030912030559A](https://openairdocs.org/incident/20030912030559A), Sep 12, 2003: Doug DC951 (N776NC), Norfolk, VA, Minor damage, 1 fatal. (-23) At approximately 1922 local northwest airlines flight number 1569, N776NC, a DC-9-51 aircraft, was struck by a tug, which fatally injured the tug…
- [Incident 20030720013919I](https://openairdocs.org/incident/20030720013919I), Jul 20, 2003: Doug DC951 (N677MC), Kansas City, MO. (-23) Upon approach, after gear extension the nose gear unsafe light remained illuminated. Contacted mx. Cont. Normal indication obtained. Pilot declared an…
- [Incident 20030104006349I](https://openairdocs.org/incident/20030104006349I), Jan 4, 2003: Doug DC951 (N786NC), Detroit, MI, Minor damage. (-23) Aircraft N786NC a northwest airlines DC-9-50 loaded and taxiing from gate A6 on taxiway U9 to spot 3N. At the mid point of the intersecion of taxiway U9…
- [Incident 20021127035479I](https://openairdocs.org/incident/20021127035479I), Nov 27, 2002: Doug DC951 (N779NC), Detroit, MI, Minor damage. (-23) On November 27, 2002, at approximately 1805 local time, a Douglas DC-9-51, N779NC, operated under 14 CFR 121 by northwest airlines, inc., taxied rearward…
- [Incident 20020624021139I](https://openairdocs.org/incident/20020624021139I), Jun 24, 2002: Doug DC951 (N676MC), Grand Rapids, MI. (-23) On June 24, 2002, at 1450Z, northwest airline, DC-9-51, N676MC, experienced a rubber smell in cabin and cockpit and was very strong with excessive heat…
- [Incident 20020526010019I](https://openairdocs.org/incident/20020526010019I), May 26, 2002: Doug DC951 (N774NC), Kansas City, MO. (-23) On may 26, 2002 northwest airlines flight 222 a DC9 reported to a.t.c. it has a pressurization and was returning to mci. The aircraft landed without…
- [Incident 20020526009989I](https://openairdocs.org/incident/20020526009989I), May 26, 2002: Doug DC951 (N670MC), Kansas City, MO. (-23) On may 26, 2002 northwest airlines flight 1577 a DC9 reported to a.t.c. loss of oil in the right engine. An emergency was declared and the aircraft…
- [Incident 20011116032879I](https://openairdocs.org/incident/20011116032879I), Nov 16, 2001: Doug DC951 (N676MC), Kansas City, MO. (-23) On November 16, 2001 at approx. 1628 CST an northwest airlines DC9-51 flight 211 reported to ATC that it had a flap problem. The aircraft executed a…
- [Accident 20010725026559A](https://openairdocs.org/incident/20010725026559A), Jul 25, 2001: Doug DC951 (N780NC), Detroit, MI, No damage. (-23) During descent into Detroit, and with the "fasten seat belt" light on, one passenger, a commuting flight attendant, joyce flynn, left her seat to go into…
- [Incident 20010622018239I](https://openairdocs.org/incident/20010622018239I), Jun 22, 2001: Doug DC951 (N764NC), Buffalo, NY. (-23) On Friday, June 22, 2001, northwest airlines, flight 275, departed alb for dtw and the left hand engine oil quantity was noticed to be decreasing. The…
- [Incident 20010515012789I](https://openairdocs.org/incident/20010515012789I), May 15, 2001: Doug DC951 (N783NC), Minneapolis, MN, No damage. (-23) The aircraft was being pushed back from gate F2. The push back was haulted due to a food truck blocking the aircraft. The wing walker was moving the food…
- [Accident 20001227041499A](https://openairdocs.org/incident/20001227041499A), Dec 27, 2000: Doug DC951 (N769NC), New York, NY, Substantial damage. (-23) On takeoff roll crew felt a thump & then a bump. Crew could not get the a/c to pressurize, once in flight so they diverted into ewr. At 0830 on…
- [Incident 20000808026119I](https://openairdocs.org/incident/20000808026119I), Aug 8, 2000: Doug DC951 (N679HA), Honolulu, HI. (-23)On 8/8/00,hala flight 106 reported the rudder travel unrestricted light was on above 177 KTS. Flight returned to hnl without incident. Main. Performed…
- [Incident 20000801036019I](https://openairdocs.org/incident/20000801036019I), Aug 1, 2000: Doug DC951 (N785NC), Kansas City, MO. (-23)On August 1, 2000, at approximately 1417 CDT, northwest airlines flight 0212, a Douglas DC9-50, N785NC, left Kansas City International Airport, Kansas…
- [Accident 20000614013569A](https://openairdocs.org/incident/20000614013569A), Jun 14, 2000: Doug DC951 (N649HA), Lihue, HI, No damage. (-23) The first officer did not fly the approved landing profile,which resulted in a hard landing and a tailstrike, that caused enough damage for this to be…
- [Incident 20000426023149I](https://openairdocs.org/incident/20000426023149I), Apr 26, 2000: Doug DC951 (N662HA), Honolulu, HI, Minor damage. (-23)Maint log reported elevator control stiff, with slight vibration in flight. Maint insp. Found RH elevator jammed in nose up position. Further…
- [Incident 19991014033849I](https://openairdocs.org/incident/19991014033849I), Oct 14, 1999: Doug DC951 (N776NC), Chicago, IL, Minor damage. (-23) LH outboard main tire separated from aircraft after take-off. Inspection of tire indicated axle bolt had disengaged from axle threads. The landing gear…
- [Incident 19991010038949I](https://openairdocs.org/incident/19991010038949I), Oct 10, 1999: Doug DC951 (N787NC), Sioux Falls, SD, Minor damage. From the flight crew air safety report: "loud thump on approach to fsd 4600', 230 KTS, clean configuration, possibly goose hit radome. Blood, guts, and…
- [Incident 19990911028349I](https://openairdocs.org/incident/19990911028349I), Sep 11, 1999: Doug DC951 (N787NC), Buffalo, NY. (-23) On Saturday, September 11, 1999, during climb from buf bound for dtw, northwest airlines flight 1125'S flight attendant reported smoke and a burning…
- [Incident 19990619014909I](https://openairdocs.org/incident/19990619014909I), Jun 19, 1999: Doug DC951 (N763NC), Omaha, NE. During approach the left slat would not fully extend. The aircraft landed safely. Maintenance lubed the slats and the t-ducts,
- [Incident 19990425020619I](https://openairdocs.org/incident/19990425020619I), Apr 25, 1999: Doug DC951 (N649HA), Honolulu, HI, Minor damage. Aircraft taxiing into gate struck a baggage container with the left wing tip. A driver of a tug with three LD3 containers was parked approximately 3'TO 4'…
- [Incident 19981230045339I](https://openairdocs.org/incident/19981230045339I), Dec 30, 1998: Doug DC951 (N760NC), Green Bay, WI, Substantial damage. (-5)Aircraft sustained damage to surrounding structure in the aret of the tail skid. No damage to pressure bulkhead.
- [Incident 19981210045549I](https://openairdocs.org/incident/19981210045549I), Dec 10, 1998: Doug DC951 (N770NC), LA. (-5) NWA1159 was at FL310 with opposite direction traffic at FL 330, 10 miles. NWA1159 notified ATC of complying with a TCAS climb resolution advisory (ra) for…
- [Incident 19980519026519I](https://openairdocs.org/incident/19980519026519I), May 19, 1998: Doug DC951 (N677MC), Cleveland, OH. On may 19, 1998, at approximately 1831 EDT, NWA609 taxied slightly across the 23C hold bar without cel-atct clearance. Although there was no loss of ATC…
- [Incident 19980213111879I](https://openairdocs.org/incident/19980213111879I), Feb 13, 1998: Doug DC951 (N671MC). No violation of FAR. No enforcement action planned. Aircraft unable to maintain altitude. Descended prior to receiving ATC clearance. ATC did issue control…
- [Incident 19980209005379I](https://openairdocs.org/incident/19980209005379I), Feb 9, 1998: Doug DC951 (N601AP), Honolulu, HI, Minor damage. Narrative: on 02/09/98 hawaiian airlines (hala) flight 158 performed a rejected takeoff on runway 8 at Honolulu International Airport on oahu, HI. There were…
- [Incident 19980103002669I](https://openairdocs.org/incident/19980103002669I), Jan 3, 1998: Doug DC951 (N776NC), Detroit, MI, No damage. Narrative: prior to pushback, ground personnel noticed smoke & fire coming from the right wheel well. The crew was notified and evacuation was initiated. All 4…
- [Accident 19971207043229A](https://openairdocs.org/incident/19971207043229A), Dec 7, 1997: Doug DC951 (N774NC), Memphis, TN. Flight attendant lost balance during pushback in a turn. Injured. (.4)the captain and a ground handler reported that pushback was normal. The captain was then…
- [Incident 19971016042089I](https://openairdocs.org/incident/19971016042089I), Oct 16, 1997: Doug DC951 (N787NC), Madison, WI. Narrative: maintenance at chicago (ord) deferred the autospoiler system in accordance with the approved nwaa m.e.l. and accomplished the associated…
- [Incident 19970929033329I](https://openairdocs.org/incident/19970929033329I), Sep 29, 1997: Doug DC9 (N786NC), Buffalo, NY. Narrative: on Monday, September 29, 1997 at 1029 EST, a Douglas DC-9, N786NC, flight 1521, operated by northwest airlines, enroute to detroit from albany, new…
- [Accident 19970128047229A](https://openairdocs.org/incident/19970128047229A), Jan 28, 1997: Doug DC951 (N414EA), Stlouis, MO, Minor damage. (-16) Twa flt. 374 encountered clear air turbulence 90 miles south of st. louis (stl 155K 90 DME) at FL210. One passenger and one flight attendant seriously…
- [Incident 19960930034209I](https://openairdocs.org/incident/19960930034209I), Sep 30, 1996: Doug DC951 (N782NC), Albany, NY, Substantial damage. Diverted alb due loud bang loss N1 bar and rising EGT left engine. Throttled back. Landed. Turbine blade failure.
- [Incident 19960808029579I](https://openairdocs.org/incident/19960808029579I), Aug 8, 1996: Doug DC951 (N420EA), Honolulu, HI, Minor damage. Narrative: on August 8, 1996, hawaiian airlines DC-9-51 aircraft N420EA nose landing gear collapsed during landing roll out. There were no injuries to the crew…

All 183: https://openairdocs.org/model/mcdonnell-douglas-dc-9-51/incidents.md

## Service difficulty reports (4,581, newest 50)

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

- [SDR DALA13069740871](https://openairdocs.org/sdr/DALA13069740871), Dec 16, 2013: FUSE. FAILED. SEAT MOUNTED EMERGENCY LIGHTS IN FIRST CLASS INOPERATIVE. REPLACED FUSE IN SERVICE DOOR EXIT SIGN IAW AMM 33-52. OPS CHECKED GOOD.
- [SDR DALA13059960871](https://openairdocs.org/sdr/DALA13059960871), Nov 8, 2013: FUSE. INOPERATIVE. FIRST CLASS SEATS EMERGENCY LIGHTS OUT. REPLACED FUSE IN BATTERY PACK. OPS CHECKED GOOD IAW WDM 33-51-04.
- [SDR DALA13056240873](https://openairdocs.org/sdr/DALA13056240873), Oct 27, 2013: FLOORBEAM. DAMAGED. FLOORBEAM AT RBL 4 BS 446 DAMAGED FROM FLOORBOARD. CLEANED AREA IAW SRM 53-05, FIG 20. TREATED AND PRIMED. REPAIRED IAW SRM 53-05.
- [SDR DALA13056230873](https://openairdocs.org/sdr/DALA13056230873), Oct 27, 2013: FLOORBEAM. DAMAGED. FLOORBEAM AT RBL 4 BS 427 DAMAGED FROM FLOORBOARD . CLEANED AREA IAW SRM 53-05, FIG 20A. TREATED AND PRIMED. REPAIRED IAW SRM 53-05.
- [SDR DALA13056220873](https://openairdocs.org/sdr/DALA13056220873), Oct 27, 2013: FLOOR PANEL. DAMAGED. FLOOR HAS SOFT SPOT IN FIRST CLASS AT ROW 4 BETWEEN B & C. REMOVED FLOOR PANEL AND FOUND HAT CHANNEL DAMAGE. REMOVED TWO DAMAGED CHANNELS IAW SRM 51-30-02. FABR
- [SDR DALA13056210873](https://openairdocs.org/sdr/DALA13056210873), Oct 27, 2013: FLOORBEAM. CORRODED. FLOORBEAM RBL 4, BS 408 DAMAGED FROM FLOORBOARD. CLEANED AREA IAW SRM 53-05, FIG 20A. REPAIRED FLOORBEAM IAW SRM 53-05. OK FOR SERVICE.
- [SDR DALA13054110865](https://openairdocs.org/sdr/DALA13054110865), Oct 16, 2013: BATTERY PACK. INOPERATIVE. OVERHEAD EMERGENCY LIGHT IN FIRST CLASS INOPERATIVE. INSPECTED BATTERIES AT BATTERY PACK B5-24. FOUND BATTERIES TO BE EXTREMELY HOT BUT NOT CHARGED. R & R BATTE
- [SDR DALA13052070861](https://openairdocs.org/sdr/DALA13052070861), Oct 13, 2013: POWER SUPPLY. INOPERATIVE. LEFT OVERWING EMERGENCY EVACUATION LIGHT INOPERATIVE. FOUND BAD POWER SUPPLY B5-50 AND REPLACED EMERGENCY LIGHT. OP'S CK GOOD. AMM 33-55-00 OK FOR SERVICE.
- [SDR DALA13050020866](https://openairdocs.org/sdr/DALA13050020866), Oct 4, 2013: BATTERY PACK. INOPERATIVE. LEFT AND RIGHT AFT OVERWING EXIT SIGNS NOT WORKING. R & R BATTERY PACK. OPS CHECKED GOOD IAW MM 33-53.
- [SDR DALA13048260855](https://openairdocs.org/sdr/DALA13048260855), Sep 26, 2013: FRAME. DAMAGED. FOUND FRAME DAMAGE BS 1190 BETWEEN L16-17R. COMPLIED WITH ERA/PRI 519084-14, REV 0.
- [SDR DALA13046940868](https://openairdocs.org/sdr/DALA13046940868), Sep 24, 2013: LIGHT. INOPERATIVE. PAX SEAT 7 EFD EMERGENCY LIGHT INOPERATIVE AND COVER MISSING. INSTALLED NEW LIGHT ASSY IAW MM 33-50. OPS CHECKED GOOD.
- [SDR DALA13046530855](https://openairdocs.org/sdr/DALA13046530855), Sep 23, 2013: WIRE HARNESS. DAMAGED. EMERGENCY ESCAPE PATH LIGHT INOPERATIVE AT ROW 15. REPLACED LIGHT WIRE HARNESS IAW AMM33-53. OPS CHECKED GOOD.
- [SDR DALA13045950861](https://openairdocs.org/sdr/DALA13045950861), Sep 19, 2013: BATTERY PACK. INOPERATIVE. DURING NON ROUTINE CHECK, FOUND L1 DOOR EMERGENCY EXIT LIGHT IS INOPERATIVE. REPLACED EMERGENCY EXIT LIGHT BATTERY AND FUNCTIONAL CHECKED GOOD.
- [SDR DALA13045940871](https://openairdocs.org/sdr/DALA13045940871), Sep 19, 2013: BATTERY PACK. INOPERATIVE. DURING NON ROUTINE CHECK, FOUND OVERWING EXIT SIGN AFT DOOR EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERIES ON AFT LT AND RT EMERGENCY EXIT LIGHTS AND FUNCTION
- [SDR DALA13045580861](https://openairdocs.org/sdr/DALA13045580861), Sep 17, 2013: BATTERY PACK. INOPERATIVE. DURING NON-ROUTINE CHECK, FOUND LT OVERWING EMERGENCY LIGHT INOPERATIVE. REPLACED BATTERY PACK AND FUNCTIONAL CHECK WAS NORMAL.
- [SDR DALA13044970871](https://openairdocs.org/sdr/DALA13044970871), Sep 14, 2013: TEE FITTING. CRACKED. DURING INSPECTION, FOUND AFT PRESSURE BULKHEAD TEE CAP BETWEEN STR 13 TO 14L HAS CRACK INDICATION MEASURED THE TOTAL LENGTH IS 4". REMOVED DAMAGED BULKHEAD TEE 
- [SDR DALA13049340871](https://openairdocs.org/sdr/DALA13049340871), Sep 13, 2013: TEE FITTING. CRACKED. DURING INSPECTION, THE AFT PRESSURE BULKHEAD TEE WAS FOUND WITH A .5" LONG CRACK AT L14L. REPAIRED IAW ER/A 516484-14AD .
- [SDR DALA13044400865](https://openairdocs.org/sdr/DALA13044400865), Sep 11, 2013: BATTERY. OUT OF POSITION. CEILING LIGHTS INOPERATIVE AT 2AB THRU 4AB. INSPECTED AND FOUND BATTERY UNSEATED IN BATTERY PACK B5-24. RESEATED BATTERY AND OPS CHECKED GOOD. ACFT OK FOR SERVI
- [SDR DALA13043200853](https://openairdocs.org/sdr/DALA13043200853), Sep 4, 2013: BATTERY PACK. INOPERATIVE. LAST 4 ROWS OF SEAT MOUNTED EMERGENCY LIGHTS ARE INOPERATIVE. REPLACED BATTERIES IAW AMM 33-52, OPS CHECKED GOOD.
- [SDR DALA13043040857](https://openairdocs.org/sdr/DALA13043040857), Aug 30, 2013: POWER SUPPLY. INOPERATIVE. EMERGENCY CEILING LIGHT INOPERATIVE AT ROW 20,21,AND 22. R & R POWER SUPPLY IAW AMM 33-53. OPS CHECKED NORMAL.
- [SDR DALA13042320861](https://openairdocs.org/sdr/DALA13042320861), Aug 25, 2013: STRAP. CRACKED. FOUR FASTENERS HAVE CRACK INDICATIONS BELOW STRINGER 3R AT BS 229. REMOVED FASTENERS IAW PRI 518144-14AD, REV O. PERFORMED BHEC AND HFEC IAW STEPS 3 AND 4 OF PR
- [SDR DALA13042010861](https://openairdocs.org/sdr/DALA13042010861), Aug 25, 2013: SKIN. CRACKED. SKIN HAS CRACK INDICATIONS ABOVE STRINGER 3L BS 229. REPAIRED IAW ER/A 518144-14AD REV ORIGINAL.
- [SDR DALA13042000861](https://openairdocs.org/sdr/DALA13042000861), Aug 25, 2013: SKIN. CRACKED. SKIN HAS CRACK INDICATIONS ABOVE STRINER 4L BS 224, PERFORMED BHEC AND HFEC IAW STEPS 3 AND 4 OF PRI 518144-14AD, REV O. REPAIRED IAW ER/A 518144-14AD, REV ORIG
- [SDR DALA13041990861](https://openairdocs.org/sdr/DALA13041990861), Aug 25, 2013: SKIN. CRACKED. TWO FASTENERS HAVE CRACK INDICATIONS ABOVE STRINGER 4L AT BS 974, ROWS B AND D. PERFORMED BHEC AND HFEC IAW STEPS 3 AND 4 OF PRI 518144-14AD, REV O, FOUND CRACK
- [SDR DALA13041360868](https://openairdocs.org/sdr/DALA13041360868), Aug 25, 2013: BATTERY PACK. INOPERATIVE. DURING EMERGENCY LIGHT CHECK, EMERGENCY LIGHTS FADED. R & R EMERGENCY LIGHT BATTERIES, OPS CHECKED NORMAL IAW AMM 33-51.
- [SDR DALA13041330875](https://openairdocs.org/sdr/DALA13041330875), Aug 24, 2013: PULLEY. DAMAGED. DURING AMDS 5350-01032-03, DROP CHECK, TAILCONE FAILED RELEASE CHECK. FOUND UPPER LT CABLE PULLEY DAMAGED. INSTALLED SERVICEABLE PULLEY IAW AMM 53-50. DROP CHEC
- [SDR DALA13037350870](https://openairdocs.org/sdr/DALA13037350870), Jul 31, 2013: WIRE. BROKEN. SEAT MOUNTED EMERGENCY LIGHT AT 6DE INOPERATIVE. FOUND BROKEN WIRE AND REPAIRED IAW CHAPTER 20 WSPM AND EWIS.
- [SDR DALA13036440868](https://openairdocs.org/sdr/DALA13036440868), Jul 27, 2013: BATTERY PACK. DISCHARGED. SEAT ROWS 8-12 EMERGENCY LIGHTS DIM WHEN TESTED. R & R BATTERIES IN CHARGER IAW AMM 33-53. CHECKED GOOD.
- [SDR DALA13036510868](https://openairdocs.org/sdr/DALA13036510868), Jul 27, 2013: LIGHT. BROKEN. EMERGENCY LIGHT AT ROW 7 BROKEN OFF OF SEAT. REPLACED LIGHT ASSY IAW AMM 33-53, CHECKED GOOD.
- [SDR DALA13036520886](https://openairdocs.org/sdr/DALA13036520886), Jul 25, 2013: WIRE. BROKEN. EMERGENCY LIGHTS SYS AT SEATS 14DEF THRU 18DEF ARE INOPERATIVE, ALSO EMERGENCY EXIT SIGNS AT SEAT 15AB INOPERATIVE. TROUBLESHOT IAW WDM 33-50 FOUND WIRE UNDER S
- [SDR DALA13035260865](https://openairdocs.org/sdr/DALA13035260865), Jul 9, 2013: CAM. GOUGED. DURING S/C, FOUND RT WING OTBD BUTTE DOOR CENTER ROLLER WTL AND CAM SURFACE GOUGED. REPLACED ROLLER AND PIN AND INSP IAW AMM 57-20, DAMAGE WAS WITHIN LIMITS, BU
- [SDR DALA13033590868](https://openairdocs.org/sdr/DALA13033590868), Jul 2, 2013: BATTERY. INOPERATIVE. EMERGENCY EXIT SEAT LIGHTS DIM AT ROWS 6 -13. REPLACED EMERGENCY LIGHT BATTERIES AT RT FWD OVERWING DOOR - SEAT 14. OPS CHECKED GOOD.
- [SDR DALA13033390875](https://openairdocs.org/sdr/DALA13033390875), Jul 1, 2013: WIRE. DAMAGED. SEAT MOUNTED EMERGENCY LIGHT AT 7DEF INOPERATIVE. REPLACED PIG TAIL AT SEAT 7D IAW AMM 33-52. OPS CHECKED GOOD.
- [SDR DALA13033600880](https://openairdocs.org/sdr/DALA13033600880), Jun 30, 2013: WIRE. BROKEN. SEAT 12DEF EMERGENCY LIGHT INOPERATIVE. FOUND WIRE BROKEN AT SEAT TRACK. REPAIRED WIRE IAW SWPM 20-10. OPS CHECKED GOOD.
- [SDR DALA13033400880](https://openairdocs.org/sdr/DALA13033400880), Jun 30, 2013: BATTERY PACK. INOPERATIVE. EMERGENCY EXIT SIGNS INOPERATIVE. R & R 14A EXIT SIGN BATTERIES IAW AMM, OPS CHECKED NORMAL.
- [SDR DALA13026590886](https://openairdocs.org/sdr/DALA13026590886), May 25, 2013: BUSHING. DAMAGED. RT WING MLG FITTING BOTTLE PIN BUSHING DAMAGED. COMPLIED WITH PRI 515358-14, REV 0 & ERA 515358-14AD, REV ORG.
- [SDR DALA1313949886](https://openairdocs.org/sdr/DALA1313949886), May 24, 2013: FITTING. OUT OF LIMITS. FOUND INBD BUSHING HOLE FOR THE RT MLG RETRACT ACTUATOR CYLINDER SUPPORT PIN WAS PREVIOUSLY BORED TO 2.1915" DIAMETER, EXCEEDING THE MAX BORE DIAMETER OF 2.1515
- [SDR DALA13025840857](https://openairdocs.org/sdr/DALA13025840857), May 23, 2013: ANGLE. DAMAGED. RT PYLON LOWER SURFACE ANGLE INBD OF AFT ENGINE MOUNT VIBRATION ISOLATOR CRACKED, SIX PULLED RIVETS, TWO LOOSE RIVETS. REMOVED ANGLE, TRIMMED OUT DAMAGE AND ACC
- [SDR DALA13025090857](https://openairdocs.org/sdr/DALA13025090857), May 23, 2013: POWER SUPPLY. INOPERATIVE. EMERGENCY LIGHTS ROWS 23-26 FAILED TO ILLUMINATE. REPLACED FAULTY EMERGENCY POWER SUPPLY IAW AMM 33-53. OPS CHECKED NORMAL. OK FOR SERVICE.
- [SDR DALA13027620877](https://openairdocs.org/sdr/DALA13027620877), May 22, 2013: NUT. UNDERTORQUED. LEFT MLG RETRACT MECHANISM SUPPORT FITTING ATTACH NUT REQUIRES RETORQUE TO 200-250 FOOT POUNDS WITHIN 100 FLIGHT HOURS. RETORQUE OF LT MLG RETRACT MECHANISM FIT
- [SDR DALA13027610877](https://openairdocs.org/sdr/DALA13027610877), May 22, 2013: NUT. UNDERTORQUED. RIGHT MLG RETRACT MECHANISM SUPPORT FITTING ATTACH NUT REQUIRES RETORQUE TO 200-250 FOOT LBS. TORQUE WITHIN APPROX 100 FLIGHT HOURS. RETORQUE OF RT MLG RETRACT 
- [SDR DALA13024580880](https://openairdocs.org/sdr/DALA13024580880), May 21, 2013: LAMP. INOPERATIVE. DURING SERVICE CHECK FOUND ESCAPE PATH LIGHTS INOPERATIVE AT ROWS 6-8 AND 3 OF 4 RT SIDE OVERWING EXIT BULBS INOPERATIVE. REPLACED LAMPS AND REPLACED FUSE IAW A
- [SDR DALA13024570877](https://openairdocs.org/sdr/DALA13024570877), May 21, 2013: WIRE. BROKEN. EMERGENCY ESCAPE PATH LIGHT INOPERATIVE AT ROW 2. FOUND BROKEN WIRE UNDER SEAT. REPAIRED WIRE IAW SWPM 20-10-03. CHECKED OK PER AMM 33-00.
- [SDR DALA13023980875](https://openairdocs.org/sdr/DALA13023980875), May 18, 2013: WIRE. EXPOSED. SEAT 6E HAS EXPOSED WIRES. SECURED EMERGENCY LIGHT WIRES IN TRACK, CHECKED GOOD.
- [SDR DALA13023950857](https://openairdocs.org/sdr/DALA13023950857), May 17, 2013: FRAME. CRACKED. AFT PRESSURE BULKHEAD FORMER AT LONGERON 14L CRACKED. INSTALLED DOUBLERS IAW SRM 53-01.
- [SDR DALA13023940857](https://openairdocs.org/sdr/DALA13023940857), May 17, 2013: BULKHEAD. CRACKED. AFT PRESSURE BULKHEAD FORMER AT LONGERON 12L LWR SKIN CRACKED ON AFT WALL. VERIFIED CRACK WITH HFEC IAW NDT SPM 06-10-01.001. STOP DRILLED CRACK IAW SRM 53-01. 
- [SDR DALA13022480875](https://openairdocs.org/sdr/DALA13022480875), May 12, 2013: FUSE. BLOWN. EMERGENCY SEAT MOUNTED PATH LIGHTS INOPERATIVE ROWS 9 THROUGH 13. FOUND FUSE BLOWN AT POWER PACK FWD OF LT FWD EMERG EXIT. REPLACED FUSE. OPS CK GOOD.
- [SDR DALA13024590857](https://openairdocs.org/sdr/DALA13024590857), May 9, 2013: TEE FITTING. CRACKED. TEE FITTING CRACKED AT L14 BS 1167. REMOVED & INSTALLED NEW TEE FITTING IAW SRM 53-03.
- [SDR DALA13021410878](https://openairdocs.org/sdr/DALA13021410878), May 6, 2013: BATTERY PACK. INOPERATIVE. ESCAPE PATH LIGHTING AT ROWS 23-26 ONLY STAYS ILLUMINATED FOR APPROX 30 SECONDS. REPLACED BATTERY PACK IAW AMM 33-53. OPS CHECKED GOOD.
- [SDR DALA13024600857](https://openairdocs.org/sdr/DALA13024600857), May 4, 2013: FRAME. CRACKED. AFT PRESSURE BULK HEAD FRAME CRACKED. APB FRAME REPLACED IAW EM 5310-01203-04E.

All 4,581: https://openairdocs.org/model/mcdonnell-douglas-dc-9-51/reports.md

## STCs that may be installed (OpenAirDocs) (279, 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 ST03941AT](https://openairdocs.org/stc/ST03941AT): Interior Reconfiguration. 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 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 SA2153NM](https://openairdocs.org/stc/SA2153NM): Installation of the Extended Special Concept Interior (ESCI) Retrofit Kit. 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 ST01336LA](https://openairdocs.org/stc/ST01336LA): Installation of a reinforced cockpit door. 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 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 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 ST01936WI](https://openairdocs.org/stc/ST01936WI): Installation of LED lights. AeroLED's Holdings LLC
- [STC ST02770SE](https://openairdocs.org/stc/ST02770SE): Installation of an Improved Radio Altimeter System. AeroMech Incorporated
- [STC ST01960AT](https://openairdocs.org/stc/ST01960AT): Installation of SAF-T-GLO Aerospace Limited's photoluminescent floor proximity emergency escape path marking system (FPEEPMS). STG Aerospace Inc
- [STC ST02876AT](https://openairdocs.org/stc/ST02876AT): Installation of a Free Flight Model 2101 I/O Approach Plus Global Positioning System (GPS), Universal Model MFD 640 Multi-function Display (MFD), and Provisions for an Aviation Communication & Surveillance Systems (ACSS) Terrain & Traffic Collision Avoidance System (TTCAS). Woven Electronics, LLC
- [STC ST00098IB](https://openairdocs.org/stc/ST00098IB): Introduction of ADS-B Out. STC Twenty One Limited
- [STC SA4002SW](https://openairdocs.org/stc/SA4002SW): Installation of In-place cargo system. SBC-America LLC
- [STC ST02896AT](https://openairdocs.org/stc/ST02896AT): Installation of a Kannad Model 406-AF Emergency Locator Transmittter (ELT). Woven Electronics LLC
- [STC ST03735AT](https://openairdocs.org/stc/ST03735AT): Installation of a LED Indirect Cabin Lighting System. Woven Electronics LLC
- [STC SA2534SW-D](https://openairdocs.org/stc/SA2534SW-D): Replacement of Switch assembly Int'l Inflatables Co. P/N 68748, with DME Corp. P/N L-140 in emergency evacuation slide lighting system. Astronics Luminescent Systems Inc. Lists DC-9 Series
- [STC SA2539SW-D](https://openairdocs.org/stc/SA2539SW-D): Replacement of light assembly, International Inflatables Co. P/N68555-1 with DME Corp. EL-104, EL-104A, and EL-104B in emergency slide lighting system. Astronics Luminescent Systems Inc. Lists DC-9 Series
- [STC SA2573SO](https://openairdocs.org/stc/SA2573SO): Installation of an Emergency Floor Path Lighting System. Astronics Luminescent Systems Inc
- [STC SA863EA](https://openairdocs.org/stc/SA863EA): Incorporation of DME Corporation emergency evacuation slide lighting system. Astronics Luminescent Systems Inc. Lists DC-9 Series
- [STC ST02929AT](https://openairdocs.org/stc/ST02929AT): Installation of an Artex Model C406-1 Emergency Locator Transmitter (ELT). Woven Electronics LLC
- [STC ST03838AT](https://openairdocs.org/stc/ST03838AT): Installation of an Universal Avionics Application Server Unit (ASU) System Class II Electronic Flight Bag (EFB). Technical Aero Services Inc
- [STC SA1220NW](https://openairdocs.org/stc/SA1220NW): Installation of Universal flight data recorder. Honeywell International Inc
- [STC ST03422NY](https://openairdocs.org/stc/ST03422NY): Update of Intelsat components. Delta Engineering Corporation
- [STC SA5920NM](https://openairdocs.org/stc/SA5920NM): Installation of 980-4100-HQUS Flight Data Recorder and Penny and Giles Quick Access Recorder in accordance with Document 755-3024, Rev. New-1, or later FAA approved revision. Honeywell International Inc
- [STC ST00074AT](https://openairdocs.org/stc/ST00074AT): Installation of a Bendix/King Mode S transponder. Honeywell International Inc
- [STC ST00075AT](https://openairdocs.org/stc/ST00075AT): Installation of a CAS-81 TCAS II. Honeywell International Inc
- [STC ST00136AT](https://openairdocs.org/stc/ST00136AT): Installation of a Bendix/King CAS-81 and TRA-67 Mode S trannsponder. Honeywell International Inc
- [STC ST00701AT](https://openairdocs.org/stc/ST00701AT): Installation of the RDR-4B weather radar/windshear system. Honeywell International Inc
- [STC ST01828AT](https://openairdocs.org/stc/ST01828AT): Installation of a RTA-83A VHF Communication System. Honeywell International Inc
- [STC SA3748SW](https://openairdocs.org/stc/SA3748SW): Installation of heat exchanger assembly (P/N 184060). Honeywell International Inc
- [STC SA4398SW](https://openairdocs.org/stc/SA4398SW): Modification of air to air heat exchanger (P/N 179450-2-2 or194110-1). Honeywell International Inc. Lists DC-9 Series
- [STC SA640NW](https://openairdocs.org/stc/SA640NW): Installation of contemporary deep rack interior. Safran Cabin Inc. Lists DC-9 Series
- [STC ST00939LA](https://openairdocs.org/stc/ST00939LA): Installation of passenger entertainment system. Burrana Inc. Lists DC-9 Series
- [STC ST03574AT](https://openairdocs.org/stc/ST03574AT): Installation of a Talon Aerospace Anti-Collision Light. Aaxico Technical Services Inc

All 279: https://openairdocs.org/model/mcdonnell-douglas-dc-9-51/stcs.md

## PMA parts (OpenAirDocs) (over 1,000, first 50)

Current parts manufacturer approvals (PMA): parts the FAA has approved companies to make as replacements or modifications. Each record lists its models as free text; OpenAirDocs matched them to this model on its data sheet, so check the FAA record before relying on it. Newest first.

- [9143FR-0325](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID172200643320260909221022.0001): Corrosion Prevention Sealing Tape. 3M Aerospace · PMA PQ04414CE · Modification part · Jul 7, 2026
- [9143FR-0315](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID148776985720260909221013.0001): Corrosion Prevention Sealing Tape. 3M Aerospace · PMA PQ04414CE · Modification part · Jul 7, 2026
- [9143FR-0200](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID133606371820260909221004.0001): Corrosion Prevention Sealing Tape. 3M Aerospace · PMA PQ04414CE · Modification part · Jul 7, 2026
- [9143FR](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID116339893920260909220945.0001): Corrosion Prevention Sealing Tape. 3M Aerospace · PMA PQ04414CE · Modification part · Jul 7, 2026
- [AF300P](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID191275281320260717175324.0001): Repair Kit. AkroFire, Inc. · PMA PQ3730CE · Modification part · May 11, 2026
- [AF302](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID178154048320260717175326.0001): Repair Kit. AkroFire, Inc. · PMA PQ3730CE · Modification part · May 11, 2026
- [AF300](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID172513122320260717175322.0001): Repair Kit. AkroFire, Inc. · PMA PQ3730CE · Modification part · May 11, 2026
- [10-D4916-507](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID140297415120260407171341.0001): Latch Pin-Lower Cargo Door. ALLIANCE AEROSPACE ENGINEERING INC · PMA PQ2532NM · Replaces 4934916-507 · Mar 25, 2026
- [10-D0975-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID100289809920260407171340.0001): Arm Assy. Ventral Stairway Celing. ALLIANCE AEROSPACE ENGINEERING INC · PMA PQ2532NM · Replaces 4920975-1 · Mar 25, 2026
- [BACC45FN10-5S](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID155883645320260309212952.0001): CONNECTOR, ELECTRICAL, RECEPTACLE, FLANGE MOUNT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FN10-5S · Mar 7, 2026
- [A-S00098-17-17](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID194600114720250916230001.0001): Spacer-Insulation. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces S00098-17-17 · Sep 4, 2025
- [A-S00098-17-28](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID183387928020250916225959.0001): Spacer-Insulation. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces S00098-17-28 · Sep 4, 2025
- [A-S00098-17-82](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID178150711620250916225956.0001): Spacer-Insulation. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces S00098-17-82 · Sep 4, 2025
- [A-S00098-17-56](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID169059195520250916225957.0001): Spacer-Insulation. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces S00098-17-56 · Sep 4, 2025
- [A-S00098-16-40](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID163281662820250916230005.0001): Spacer-Insulation. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces S00098-16-40 · Sep 4, 2025
- [A-S00098-17-15](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID155939207320250916230002.0001): Spacer-Insulation. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces S00098-17-15 · Sep 4, 2025
- [A-S00098-17-40](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID151212392420250916225958.0001): Spacer-Insulation. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces S00098-17-40 · Sep 4, 2025
- [A-S00098-17-32](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID148670543720250916225958.0001): Spacer-Insulation. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces S00098-17-32 · Sep 4, 2025
- [A-S00098-17-52](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID146919696220250916225957.0001): Spacer-Insulation. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces S00098-17-52 · Sep 4, 2025
- [A-S00098-17-14](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID146626669720250916230003.0001): Spacer-Insulation. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces S00098-17-14 · Sep 4, 2025
- [A-S00098-17-55](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID144525750920250916225957.0001): Spacer-Insulation. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces S00098-17-55 · Sep 4, 2025
- [A-S00098-16-88](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID127745934020250916230005.0001): Spacer-Insulation. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces S00098-16-88 · Sep 4, 2025
- [A-S00098-16-94](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID126984954620250916230004.0001): Spacer-Insulation. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces S00098-16-94 · Sep 4, 2025
- [A-S00098-17-20](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID123664054720250916230000.0001): Spacer-Insulation. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces S00098-17-20 · Sep 4, 2025
- [A-S00098-17-7](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID120361780420250916230004.0001): Spacer-Insulation. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces S00098-17-7 · Sep 4, 2025
- [A-S00098-17-11](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID120191287520250916230003.0001): Spacer-Insulation. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces S00098-17-11 · Sep 4, 2025
- [A-S00098-17-94](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID114736246220250916225956.0001): Spacer-Insulation. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces S00098-17-94 · Sep 4, 2025
- [A-S00098-17-49](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID110938953520250916225958.0001): Spacer-Insulation. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces S00098-17-49 · Sep 4, 2025
- [A-S00098-17-96](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID106281629520250916225955.0001): Spacer-Insulation. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces S00098-17-96 · Sep 4, 2025
- [A-S00098-17-10](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID104560208820250916230004.0001): Spacer-Insulation. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces S00098-17-10 · Sep 4, 2025
- [A-AA10061-7](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID119151046320250825130754.0001): Scratch Pane Assembly. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces AA10061-7 · Aug 21, 2025
- [A-5614398-503C2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID191270002120250820141251.0001): Pane Acoustic-Cabin Window. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces 5914398-509 · Aug 18, 2025
- [A-5614398-1C2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID190276152120250820141248.0001): Pane Acoustic-Cabin Window. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces 5914398-1 · Aug 18, 2025
- [A-5614398-1G2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID188020277020250820141249.0001): Pane Acoustic-Cabin Window. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces 5914398-1 · Aug 18, 2025
- [A-5614398-503G2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID186460274120250820141252.0001): Pane Acoustic-Cabin Window. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces 5914398-509 · Aug 18, 2025
- [A-5614398-503G1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID184978315920250820141251.0001): Pane Acoustic-Cabin Window. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces 5914398-503 · Aug 18, 2025
- [A-5614398-1C2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID174731589420250820141248.0001): Pane Acoustic-Cabin Window. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces 5914398-501 · Aug 18, 2025
- [A-5614398-1G1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID172191582220250820141247.0001): Pane Acoustic-Cabin Window. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces 5914398-1 · Aug 18, 2025
- [A-5614398-503B1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID168261527020250820141250.0001): Pane Acoustic-Cabin Window. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces 5914398-509 · Aug 18, 2025
- [A-5614398-1B1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID165969579420250820141247.0001): Pane Acoustic-Cabin Window. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces 5914398-505 · Aug 18, 2025
- [A-5614398-503B1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID163616718420250820141250.0001): Pane Acoustic-Cabin Window. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces 5914398-503 · Aug 18, 2025
- [A-5614398-503C2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID163466275920250820141251.0001): Pane Acoustic-Cabin Window. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces 5914398-503 · Aug 18, 2025
- [A-5614398-1G1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID160713830320250820141248.0001): Pane Acoustic- Cabin Window. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces 5914398-507 · Aug 18, 2025
- [A-5614398-1B1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID154304630520250820141247.0001): Pane Acoustic-Cabin Window. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces 5914398-507 · Aug 18, 2025
- [A-5614398-503G1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID150079855620250820141251.0001): Pane Acoustic-Cabin Window. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces 5914398-509 · Aug 18, 2025
- [A-5614398-1C2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID149819050620250820141249.0001): Pane Acoustic-Cabin Window. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces 5914398-507 · Aug 18, 2025
- [A-5614398-1B1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID149263990120250820141246.0001): Pane Acoustic-Cabin Window. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces 5914398-505 · Aug 18, 2025
- [A-5614398-1G2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID138075947520250820141249.0001): Pane Acoustic-Cabin Window. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces 5914398-501 · Aug 18, 2025
- [A-5614398-1B1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID137397403820250820141246.0001): Pane Acoustic-Cabin Window. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces 5914398-501 · Aug 18, 2025
- [A-5614398-1B1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID134584081620250820141246.0001): Pane Acoustic-Cabin Window. AAR Component Services - Hot Springs, LLC · PMA PQ1070SW · Replaces 5914398-1 · Aug 18, 2025

All of them: https://openairdocs.org/model/mcdonnell-douglas-dc-9-51/pma.md

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