# Douglas DC9-15

- Type: Aircraft model (FAA registry)
- Registry code: 3022036
- Manufacturer (registry): DOUGLAS
- Model: DC9-15
- Aircraft type: Fixed wing multi engine
- Category: Airplane
- Engines: 2 · Turbo-jet
- Seats: 85
- Weight class: 20,000 lb and over
- Cruise speed: 315 mph
- Certification: Type certificated
- Data sheet: [TCDS A6WE](https://openairdocs.org/tcds/A6WE) (OpenAirDocs)
- Holder: The Boeing Company
- Registered aircraft: 1
- Page: https://openairdocs.org/model/douglas-dc9-15

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 2014-22-04](https://openairdocs.org/ad/2014-22-04): Fuselage · Boeing DC-9-11, DC-9-12, DC-9-13 and 13 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 2013-25-12](https://openairdocs.org/ad/2013-25-12): Fuselage Main Bulkhead · Boeing DC-9-11, DC-9-12, DC-9-13 and 13 more. Effective Jan 31, 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 2010-23-10](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 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 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 2008-12-03](https://openairdocs.org/ad/2008-12-03): Auxiliary fuel tanks · Airbus BAC 1-11 400 Series, 707-100 Long Body, 707-100B Long Body and 15 more. Effective Jul 9, 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 2006-21-06](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 2006-10-14](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 2004-07-14](https://openairdocs.org/ad/2004-07-14): Upper and Lower Corners and Upper Center of Door Cutout of Aft Pressure Bulkhead · Boeing DC-9-15, DC-9-31 and DC-9-32. Effective May 11, 2004
- [AD 2004-07-08](https://openairdocs.org/ad/2004-07-08): Lower nose left tunnel · Boeing DC-9-15. Effective May 5, 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

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 2009-15-16](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 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 2001-24-15](https://openairdocs.org/ad/2001-24-15) (historical): Chafing of the Wiring of the Attendants' Work Light of the Aft Cabin · McDonnell Douglas DC-9-11, DC-9-12, DC-9-13 and 13 more. Effective Jan 16, 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 248: https://openairdocs.org/model/douglas-dc9-15/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 (1)

- [N813TL](https://openairdocs.org/aircraft/N813TL): [Geoairgroup LLC](https://openairdocs.org/faa-owner/GEOAIRGROUP%20LLC), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), S/N 45732

## NTSB investigations (10)

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 CHI97IA212](https://openairdocs.org/ntsb/CHI97IA212), Jul 12, 1997: McDonnell Douglas DC-9-15 (N9348), Memphis, TN, incident, no damage. Probable cause: the spoiler cable was misrouted by unknown maintenance personnel.
- [NTSB CHI97IA072](https://openairdocs.org/ntsb/CHI97IA072), Feb 20, 1997: McDonnell Douglas DC-9-15 (N93S), Des Moines, IA, incident, minor damage. Probable cause: the cross tie relay shorted resulting in a fire in the left main electrical equipment rack.
- [NTSB MIA88IA167](https://openairdocs.org/ntsb/MIA88IA167), May 10, 1988: Mcdonnell Douglas DC-9 (N1065T), Chicago, IL, incident, no damage
- [NTSB MKC84IA040](https://openairdocs.org/ntsb/MKC84IA040), Dec 18, 1983: Douglas DC-9-15 (N968E), Wichita, KS, incident, no damage
- [NTSB NYC79IA013](https://openairdocs.org/ntsb/NYC79IA013), Nov 27, 1978: Douglas DC-9 (N1065T), Newark, NJ, incident, substantial damage
- [NTSB NYC77FA013](https://openairdocs.org/ntsb/NYC77FA013), Nov 17, 1976: Douglas DC-9 (N1070T), Appleton, OH, no damage
- [NTSB NYC71IN124](https://openairdocs.org/ntsb/NYC71IN124), Jun 18, 1971: Douglas DC-9 (N1070T), Flushing, NY, incident, no damage
- [NTSB NYC71IN092](https://openairdocs.org/ntsb/NYC71IN092), Mar 19, 1971: Douglas DC9-10 (N1066T), Newark, NJ, incident, no damage
- [NTSB MIA71AM071](https://openairdocs.org/ntsb/MIA71AM071), Feb 17, 1971: Douglas DC9-15 (N92S), Gulfport, MS, substantial damage
- [NTSB DCA68A0004](https://openairdocs.org/ntsb/DCA68A0004), Mar 27, 1968: Douglas DC-9 (N970Z), St Louis, MO, substantial damage, 2 fatal

## FAA accident and incident reports (99, 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 20040702024639I](https://openairdocs.org/incident/20040702024639I), Jul 2, 2004: Doug DC915 (N900SA), Tallahassee, FL. (-23) Flt. Originated from clt being operated by ags partnership, a FAR 125 operator (Q3GB). During the latter part of the landing roll on the tlh r/w 27, the…
- [Incident 19991025029289I](https://openairdocs.org/incident/19991025029289I), Oct 25, 1999: Doug DC915 (N9348), Minneapolis, MN, Minor damage. (-23) On landing the #3 wheel assembly departed the aircraft, investigation determined a standard sized axle nut was installed on an oversized axle, which…
- [Incident 19970220005279I](https://openairdocs.org/incident/19970220005279I), Feb 20, 1997: Doug DC915 (N93S), Des Moines, IA, Minor damage. Narrative: aircraft was enroute from msp to mci. While level at 31,000 ft. the crew detected smoke coming from the area of the circuit breaker panel behind the…
- [Incident 19961216043349I](https://openairdocs.org/incident/19961216043349I), Dec 16, 1996: Doug DC915 (N95S), Minneapolis, MN, Minor damage. Narrative: during climb at 1000 feet AGL, a noise was heard followed by vibrations and a contained failure of the left engine. Crew followed com emergency…
- [Incident 19960607031579I](https://openairdocs.org/incident/19960607031579I), Jun 7, 1996: Doug DC915 (N1068T), Myrtle Beach, SC. Narrative: the aircraft reportedly departed myr then returned when aircraft did not pressurize. Company maintenance personnel cleaned the aft pressurization…
- [Incident 19960325007809I](https://openairdocs.org/incident/19960325007809I), Mar 25, 1996: Doug DC915 (N971Z), Kansas City, MO. Narrative: during cruise, left engine oil filter bypass light came on. Shut engine down and diverted to mci. Landed without incident. Maintenance inspection of…
- [Incident 19950421012729I](https://openairdocs.org/incident/19950421012729I), Apr 21, 1995: Doug DC915 (N93S), Syracuse, NY. Lost pressurization near destination at FL220. Emergency descent. Replaced cabin control unit.
- [Incident 19941003039669I](https://openairdocs.org/incident/19941003039669I), Oct 3, 1994: Doug DC9 (N1068T), Las Vegas, NV, Minor damage. Wing tip struck a fence during taxi on alternate taxiway route. Not recommended for large aircraft.
- [Incident 19940712026599I](https://openairdocs.org/incident/19940712026599I), Jul 12, 1994: Doug DC915 (N95S), Wichita, KS. Tail compartment high temp light came on. Returned.segment high temp ducting broken at flange.
- [Incident 19931018045249I](https://openairdocs.org/incident/19931018045249I), Oct 18, 1993: Doug DC915 (N93S), Detroit, MI. Pilot entered runway 21R environment without ATC permission. Landing aircraft had to swerve to avoid a collision.
- [Incident 19930915036499I](https://openairdocs.org/incident/19930915036499I), Sep 15, 1993: Doug DC915 (N491SA), Wichita, KS. Pilot unable to reduce power on left engine. Shut engine down. Landed at Wichita. Throttle system jammed.
- [Incident 19930703034119I](https://openairdocs.org/incident/19930703034119I), Jul 3, 1993: Doug DC915 (N1068T), Sioux Falls, SD. Rapid cabin decompression in flight. Emergency descent. Landed at destination. Bulkhead door seal was leaking.
- [Incident 19930201008319I](https://openairdocs.org/incident/19930201008319I), Feb 1, 1993: Doug DC915 (N1070T), Reno, NV. Right hydraulic gauge reading zero on climb. Returned. Landed safely.
- [Incident 19920802043949I](https://openairdocs.org/incident/19920802043949I), Aug 2, 1992: Doug DC915 (N93S), Detroit, MI, Minor damage. Upon approaching the gate aircrafts right wing struck a tug. Pilot following marshallers direction into gate.
- [Incident 19910730035609I](https://openairdocs.org/incident/19910730035609I), Jul 30, 1991: Doug DC915 (N490SA), Cedar Rapids, IA. Left outboard brake locked up on taxi out. Passengers bussed to terminal. Brake disk had disintegrated.
- [Incident 19910726036299I](https://openairdocs.org/incident/19910726036299I), Jul 26, 1991: Doug DC915 (N91S), Minneapolis, MN, Minor damage. Pilot taxied into a catering truck during taxi into gate. Had a marshaller.
- [Incident 19910608032879I](https://openairdocs.org/incident/19910608032879I), Jun 8, 1991: Doug DC915 (N96S), Syracuse, NY. Unable to extend gear. Manually extended gear. Landed safely. Unable to duplicate problem. Suspect binding.
- [Incident 19910318012409I](https://openairdocs.org/incident/19910318012409I), Mar 18, 1991: Doug DC915 (N1065T), Kansas City, MO. Lost VHF radio communications. Squaked 7700. Diverted to Kansas City. Replaced VHF transcivers and NR1 antenna.
- [Incident 19901121057279I](https://openairdocs.org/incident/19901121057279I), Nov 21, 1990: Doug DC915 (N1067T), Memphis, TN. Tower observed smoke coming from rear of aircraft while taxiing for takeoff. Maintenance capped NR1 engine.
- [Incident 19900120005099I](https://openairdocs.org/incident/19900120005099I), Jan 20, 1990: Doug DC915 (N491SA), Cedar Rapids, IA. Aircraft skidded on ice when crew attempted to line up on center line. Returned to gate while runway sanded.
- [Incident 19891215064249I](https://openairdocs.org/incident/19891215064249I), Dec 15, 1989: Doug DC915 (N1062T), Atlanta, GA. Left generator dropped off line. Smell of burning insulation. Returned. Unable to duplicate problem.
- [Incident 19891212059589I](https://openairdocs.org/incident/19891212059589I), Dec 12, 1989: Doug DC915 (N1069T), Omaha, NE. Unsafe gear light on approach. Landed without incident. Found loose pin in wire connector to right main gear switch
- [Incident 19891002055009I](https://openairdocs.org/incident/19891002055009I), Oct 2, 1989: Doug DC915 (N973Z), St Louis, MO. Burning odor in aircraft on takeoff. Returned. Possible cause was oil in ducts. Right engine recently replaced.
- [Incident 19890929053469I](https://openairdocs.org/incident/19890929053469I), Sep 29, 1989: Doug DC915 (N971Z), St Louis, MO. Lost NR1 engine hydraulic pressure on climb. Returned. Engine driven pump had internal failure.
- [Incident 19890721041239I](https://openairdocs.org/incident/19890721041239I), Jul 21, 1989: Doug DC915 (N970Z), St Louis, MO. On climb boost pump breaker popped and crosstie lock opened. Returned. Boost pump was faulty.
- [Incident 19881203065409I](https://openairdocs.org/incident/19881203065409I), Dec 3, 1988: Doug DC915 (N970Z), St Louis, MO. Fire in galley. Used fire bottle on oven. Normal landing. Found masking tape on food carrier had caught on fire.
- [Incident 19880827055799I](https://openairdocs.org/incident/19880827055799I), Aug 27, 1988: Doug DC915 (N491SA), St Louis, MO. Lost pressurization inflight. Landed at St Louis. Found left water separator duct off.
- [Incident 19880816047249I](https://openairdocs.org/incident/19880816047249I), Aug 16, 1988: Doug DC915 (N970Z), St Louis, MO. 13 Fuel boost pump circuit breakers popped on takeoff. Returned to land. Defective left forward boost pump switch.
- [Incident 19880511020559I](https://openairdocs.org/incident/19880511020559I), May 11, 1988: Doug DC915 (N970Z), St Louis, MO. Smoke in cabin on climbout. Returned. Evacuated passenger. Over lubrication of engine bleed air valve made smoke.
- [Incident 19880124013379I](https://openairdocs.org/incident/19880124013379I), Jan 24, 1988: Doug DC915 (N491SA), Waterloo, IA. Made a landing with reported weather conditions below landing minimums. Caused by blowing snow.
- [Incident 19870914037359I](https://openairdocs.org/incident/19870914037359I), Sep 14, 1987: Doug DC915 (N490SA), Cedar Rapids, IA. Lost pressurization. Diverted. Landed safely.
- [Incident 19870718044839I](https://openairdocs.org/incident/19870718044839I), Jul 18, 1987: Doug DC915 (N95S), Memphis, TN. Vibration on rotation. Replaced brake assembly and anti-skid control.
- [Incident 19870627039759I](https://openairdocs.org/incident/19870627039759I), Jun 27, 1987: Doug DC915 (N491SA), St Louis, MO. Engine shutdown when oil temperature climbed to red line. Returned. Oil cooler, oil temperature sensors replaced.
- [Incident 19870609038999I](https://openairdocs.org/incident/19870609038999I), Jun 9, 1987: Doug DC915 (N1060T), Chicago, IL. Aborted takeoff due to an airliner crossing the runway. ATC system error.
- [Incident 19870513023949I](https://openairdocs.org/incident/19870513023949I), May 13, 1987: Doug DC915 (N96S), Memphis, TN. Elevator controls felt stiff like autopilot was on. Maintenance unable to duplicate condition.
- [Incident 19870430023019I](https://openairdocs.org/incident/19870430023019I), Apr 30, 1987: Doug DC915 (N1070T), Chicago, IL, Substantial damage. The brake system failed during taxi in. The aircraft nose struck the terminal building.
- [Incident 19870312028569I](https://openairdocs.org/incident/19870312028569I), Mar 12, 1987: Doug DC915 (N93S), New York, NY, Minor damage. Aircraft rolled 30 degrees left when flaps extended to 50 degrees. Retracted to 30, landed. Inboard flap vane gone
- [Incident 19861214074909I](https://openairdocs.org/incident/19861214074909I), Dec 14, 1986: Doug DC915 (N1066T), Chicago, IL, Minor damage. Inboard wheel half came apart on takeoff. Safe landing at destination.
- [Incident 19861018061189I](https://openairdocs.org/incident/19861018061189I), Oct 18, 1986: Doug DC915 (N93S), Memphis, TN. Unsafe nose gear indication with extension. Recycled. Safe landing. Replaced nose gear downlock switch.
- [Incident 19860826065839I](https://openairdocs.org/incident/19860826065839I), Aug 26, 1986: Doug DC915 (N1062T), Chicago, IL. Loss of cabin pressure en route. Replaced numerous pressure control system components.
- [Incident 19860811060329I](https://openairdocs.org/incident/19860811060329I), Aug 11, 1986: Doug DC915 (N9348), Memphis, TN. Master warning and tail temperature light during climb. Returned. Loose duct clamps, temperature sensors replaced.
- [Incident 19860626041309I](https://openairdocs.org/incident/19860626041309I), Jun 26, 1986: Doug DC915 (N1066T), Chicago, IL. Rapid loss of cabin pressure during descent. Emergency descent. Replaced coaleser bag and pressure controller.
- [Incident 19860411018669I](https://openairdocs.org/incident/19860411018669I), Apr 11, 1986: Doug DC915 (N975Z), St Louis, MO. Noise and vibration from nose gear area. Returned and found broken nose gear retraction cable.
- [Incident 19860204005399I](https://openairdocs.org/incident/19860204005399I), Feb 4, 1986: Doug DC915 (N96S), Memphis, TN. Unsafe red right gear light stayed on after retraction. Landed without incident. Broken wires at down lock switch.
- [Incident 19860119003569I](https://openairdocs.org/incident/19860119003569I), Jan 19, 1986: Doug DC915 (N491SA), St Louis, MO. Vibration in climb diminished with speed reduction. Returned. Engine changed. Vibration tolerance within limits.
- [Incident 19850924050659I](https://openairdocs.org/incident/19850924050659I), Sep 24, 1985: Doug DC915 (N973Z), St Louis, MO. Grumbling noise from right engine during climb. Returned for landing. Found faulty fuel control unit.
- [Incident 19850915050679I](https://openairdocs.org/incident/19850915050679I), Sep 15, 1985: Doug DC915 (N975Z), St Louis, MO. Cabin pressure climbing during cruise. Priority descent made. Teardown report to follow on relay sensor, controller
- [Incident 19850828050049I](https://openairdocs.org/incident/19850828050049I), Aug 28, 1985: Doug DC915 (N970Z), St Louis, MO. Cargo belt loader was driven over fuel hose coupling. Fuel sprayed on aircraft.
- [Incident 19850821044049I](https://openairdocs.org/incident/19850821044049I), Aug 21, 1985: Doug DC915 (N1070T), Chicago, IL. Unruly passenger assaulted a flight attendant en route. Arrested by police at destination.
- [Incident 19850531026859I](https://openairdocs.org/incident/19850531026859I), May 31, 1985: Doug DC915 (N973Z), St Louis, MO. Gear door open warning on approach. Landed safely and towed to hangar. Microswitch on door light misaligned.

All 99: https://openairdocs.org/model/douglas-dc9-15/incidents.md

## Service difficulty reports (926, newest 50)

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

- [SDR MJYA2025031400061](https://openairdocs.org/sdr/MJYA2025031400061), Mar 15, 2025: CONNECTOR. DAMAGED. WHILE CRUISING AT FL350 A MASTER WARNING LIGHT ILLUMINATED, THE CABIN PRESSURE LIGHT WAS ALSO ILLUMINATED. BOTH THE CAPTAIN AND FIRST OFFICER COMPLETED THE IMME
- [SDR 2022F00145](https://openairdocs.org/sdr/2022F00145), Oct 22, 2020: BEARING SEAL. LEAKING. PRECAUTIONARY SHUTDOWN PERFORMED FOR RH ENGINE PER QRH EAC 72.32 AND QRH EAC 72.26 DUE TO IN-FLIGHT OIL STRAINER CLOGGING LIGHT CAME ON AND AN INCREASE IN OIL T
- [SDR K11A2019061991704](https://openairdocs.org/sdr/K11A2019061991704), Apr 17, 2019: SKIN. CRACKED. R/H FUSELAGE SKIN CRACK STA 972 ABOVE R/H PYLON TRAILING EDGE FAIRING
- [SDR Y2PA20120422020](https://openairdocs.org/sdr/Y2PA20120422020), Apr 25, 2012: LIGHT. INOPERATIVE. ROW NR 6 AISLE EMERGENCY LIGHT INOPERATIVE. MX REPLACED ROW NR 6 EMERGENCY LIGHT IAW MM 33-50-00. OPS CHECKS GOOD, NO DEFECTS NOTED.
- [SDR Y2PA2011072500018](https://openairdocs.org/sdr/Y2PA2011072500018), Jul 25, 2011: BATTERY PACK. DISCHARGED. WHILE PERFORMING A SERVICE CHECK, MX DISCOVERED THAT THE RT OVERWING EMERGENCY EXIT LIGHT WOULD NOT ILLUMINATE. (BULBS WERE GOOD) MX R & R THE RT OVERWING EMERG
- [SDR FOTR2108772568](https://openairdocs.org/sdr/FOTR2108772568), May 13, 2011: SKIN. CORRODED. FUSELAGE SKIN BULGING, CORROSION AT EDGE OF LAP, STR. 26RT, BS. 275-294.
- [SDR Y2PA2010023000018](https://openairdocs.org/sdr/Y2PA2010023000018), Aug 30, 2010: SKIN. CORRODED. WHILE THE ACFT WAS IN FOR MX, A BULGE WAS NOTICED ON THE EXTERNAL SKIN AT FRAME STA 218 BETWEEN LONGERONS 22R AND 23R. UPON FURTHER INVESTIGATION IT WAS DETERMI
- [SDR EE4Y1004055](https://openairdocs.org/sdr/EE4Y1004055), Apr 9, 2010: FRAME. DAMAGED. DURING THE INSPECTION UPPER FUSELAGE, CARGO CABIN, AT Y STA 332 BETWEEN LONG 6R AND LONG 7R COOPESA FOUND BENT AND DOUBLE HOLES.
- [SDR EE4Y1004045A](https://openairdocs.org/sdr/EE4Y1004045A), Apr 8, 2010: FRAME. DAMAGED. DURING THE INSPECTION UPPER PAX CABIN, AT Y STA 256, LEVEL LONG 5R FOUND FRAME WITH DOUBLE HOLES.
- [SDR EE4Y1004046](https://openairdocs.org/sdr/EE4Y1004046), Apr 5, 2010: SKIN. WORN. DURING THE INSPECTION LOWER FUSELAGE AT 758 LONG 15R COOPESA FOUND SKIN WITH WEAR.
- [SDR EE4Y1004045](https://openairdocs.org/sdr/EE4Y1004045), Apr 5, 2010: FRAME. CORRODED. DURING THE INSPECTION TAIL CONE CANT 976, -X20, -Z 16 FOUND FRAME CORRODED.
- [SDR EE4Y1004044](https://openairdocs.org/sdr/EE4Y1004044), Apr 5, 2010: FRAME. DAMAGED. DURING THE INSPECTION CARGO CABIN AT STA 370 LOG 6R AND 7R COOPESA FOUND FRAME REPAIRED CRACK EXTENDS BEYOND STOP DRILL.
- [SDR EE4Y1004042](https://openairdocs.org/sdr/EE4Y1004042), Apr 5, 2010: FRAME. DAMAGED. DURING THE INSPECTION CARGO CABIN AT STA 484 LOG 4R AND 5R COOPESA FOUND FRAME I/B FLANGE WITH A HOLE RADIUS AREA.
- [SDR EE4Y1004041](https://openairdocs.org/sdr/EE4Y1004041), Apr 5, 2010: FRAME. DAMAGED. DURING THE INSPECTION CARGO CABIN AT STA 484 LOG 4L COOPESA FOUND FRAME I/B FLANGE WITH A HOLE RADIUS AREA.
- [SDR EE4Y1003040](https://openairdocs.org/sdr/EE4Y1003040), Mar 26, 2010: BULKHEAD. CRACKED. DURING THE INSPECTION NOSE WHEEL WELL STA Y37, -X23,-Z28 PRESSURE BULKHEAD AFT FACE COOPESA FOUND CHORD CRACKED.
- [SDR EE4Y1003039](https://openairdocs.org/sdr/EE4Y1003039), Mar 26, 2010: SKIN. CORRODED. DURING THE INSPECTION LOWER EXTERNAL FUSELAGE FROM STA 446 TO STA 439 BETWEEN LONG 18 LT AND 19 LT COOPESA FOUND SKIN CORRODED.
- [SDR EE4Y1003038](https://openairdocs.org/sdr/EE4Y1003038), Mar 26, 2010: LONGERON. CRACKED. DURING THE INSPECTION LOWER FUSELAGE CARGO CABIN AT LONG 2R BETWEEN STA 294 AND STA 313 COOPESA FOUND LONGERON CRACKED.
- [SDR EE4Y1003037](https://openairdocs.org/sdr/EE4Y1003037), Mar 26, 2010: LONGERON. CRACKED. DURING THE INSPECTION CARGO CABIN AT STA Y314 LONG 3R COOPESA FOUND LONG CRACKED.
- [SDR EE4Y1003036](https://openairdocs.org/sdr/EE4Y1003036), Mar 26, 2010: SKIN. CORRODED. DURING THE INSPECTION TAIL CONE SECTION FROM CAN STA 976 TO CANT STA 989 BETWEEN +Z 25 AND +Z27 COOPESA FOUND SKIN CORRODED.
- [SDR EE4Y1003035](https://openairdocs.org/sdr/EE4Y1003035), Mar 26, 2010: LONGERON. CRACKED. DURING THE INSPECTION CARGO CABIN AT LONG 9 RT BETWEEN STA 503 AND STA 525 COOPESA FOUND LONG CRACKED.
- [SDR EE4Y1003034](https://openairdocs.org/sdr/EE4Y1003034), Mar 26, 2010: FRAME. CORRODED. DURING THE INSPECTION TAIL CONE SECTION CANT STA 976,-X20,-Z16 COOPESA FOUND FRAME CORRODED.
- [SDR EE4Y1003033](https://openairdocs.org/sdr/EE4Y1003033), Mar 26, 2010: SKIN. CORRODED. DURING THE INSPECTION TAIL CONE SECTION FROM CANT STA 976 TO CANT STA 989, -X34, -Z22 COOPESA FOUND SKIN CORRODED.
- [SDR EE4Y1003009](https://openairdocs.org/sdr/EE4Y1003009), Mar 26, 2010: FLOOR SUPPORT. CORRODED. DURING THE INSPECTION LOWER FUSELAGE FWD CARGO COMPARTMENT STA 345 BETWEEN LONG 23 LT AND 24 LT COOPESA FOUND FLOOR SUPPORT CORRODED.
- [SDR EE4Y103032](https://openairdocs.org/sdr/EE4Y103032), Mar 21, 2010: LONGERON. CRACKED. DURING THE UPPER FUSELAGE CARGO CABIN AT STA Y256 COOPESA FOUND LONG 7 LT CRACKED.
- [SDR EE4Y103031](https://openairdocs.org/sdr/EE4Y103031), Mar 21, 2010: SKIN. CRACKED. DURING THE UPPER FUSELAGE AT STA 916 BETWEEN LONG 3 LT AND LONG 4 LT. FOUND SKIN CRACKED.
- [SDR EE4Y1003030](https://openairdocs.org/sdr/EE4Y1003030), Mar 17, 2010: SKIN. DELAMINATED. RIGHT WING T/E CENTER BUTE DOOR P/N: 5919572-2 SN:1725 DELAMINATED.
- [SDR EE4Y1003029](https://openairdocs.org/sdr/EE4Y1003029), Mar 15, 2010: SKIN. CORRODED. LOWER FUSELAGE SKIN CORRODED FROM STA Y642 TO STA Y650 BETWEEN LONG 29 LT AND 29 RT.
- [SDR ABXR070398](https://openairdocs.org/sdr/ABXR070398), Oct 5, 2007: FRAME. CRACKED. FRAME CRACKED AT STA 897, LONGERON 12 RIGHT. REPAIRED FRAME AT STA 897, LONGERON 12 RIGHT IAW DC9 SRM 53-03.
- [SDR ABXR070397](https://openairdocs.org/sdr/ABXR070397), Oct 5, 2007: SPAR. CRACKED. RIGHT AFT PYLON SPAR WEB CRACKED FORWARD SIDE. REPAIRED CRACKED WEB IAW DC9 SRM 54-01.
- [SDR ABXR070396](https://openairdocs.org/sdr/ABXR070396), Oct 5, 2007: PANEL. CRACKED. RIGHT TRAP PANEL CRACKED AT AFT ATTACH HOLES NR 1 AND 2. REPAIRED TRAP PANEL WITH REPAIR ANGLE IAW DC9 SRM 51-09.
- [SDR ABXR070395](https://openairdocs.org/sdr/ABXR070395), Oct 5, 2007: HINGE BRACKET. CRACKED. UPPER RUDDER HINGE BRACKET CRACKED RIGHT SIDE. REMOVED AND REPLACED BRACKET IAW DC9 MM 27-20-1 AND DAC DWG 5910254.
- [SDR ABXR070394](https://openairdocs.org/sdr/ABXR070394), Oct 4, 2007: BULKHEAD. CRACKED. AFT PRESSURE BULKHEAD LEFT VENTRAL DOOR CORNER (FORWARD SIDE) WAS CRACKED IN THE RADIUS OF THE FORWARD MOST FORMED SECTION. REPAIRED CRACK IAW DC9 SSRM DWG K051
- [SDR ABXR070393](https://openairdocs.org/sdr/ABXR070393), Oct 3, 2007: INTERCOSTAL. CRACKED. STA 389, LONGERON 29 LEFT, INTERCOSTAL CRACKED AT UPPER RADIUS. REMOVED AND REPLACED INTERCOSTAL AT LONGERON 29 LEFT, STA 370 - 389 IAW DC9 SRM 51-10-3.
- [SDR ABXR070389](https://openairdocs.org/sdr/ABXR070389), Oct 2, 2007: SUPPORT BRACKET. CRACKED. LEFT INBOARD FLIGHT SPOILER OUTBOARD TORQUE TUBE SUPPORT BRACKET (REACTION ARM) CRACKED. REMOVED AND REPLACED OUTBOARD FITTING IAW DC9 SRM.
- [SDR ABXR070392](https://openairdocs.org/sdr/ABXR070392), Oct 2, 2007: ANGLE. CRACKED. ANGLE CRACKED AT INBOARD END OF SLANT PANEL. REMOVED AND REPLACED INBOARD END OF SLANT PANEL IAW DC9 SRM.
- [SDR ABXR070391](https://openairdocs.org/sdr/ABXR070391), Oct 2, 2007: ANGLE. CRACKED. ANGLE CRACKED AT INBOARD END OF SLANT PANEL. REMOVED AND REPLACED FITTING INBOARD END OF SLANT PANEL IAW DC9 SRM.
- [SDR ABXR070390](https://openairdocs.org/sdr/ABXR070390), Oct 2, 2007: SUPPORT BRACKET. CRACKED. LEFT INBOARD FLIGHT SPOILER INBOARD TORQUE TUBE SUPPORT BRACKET (REACTION ARM) CRACKED. REMOVED AND REPLACED SUPPORT IAW DC9 SRM.
- [SDR ABXR070388](https://openairdocs.org/sdr/ABXR070388), Oct 2, 2007: ATTACH ANGLE. CRACKED. RIGHT LOWER PYLON ATTACH WAS CRACKED AND MISSING MATERIAL AT THE FORWARD OUTBOARD CORNER ATTACH POINT LOCATION FOR PANEL 8212A. REPAIRED AREA IAW ABX DC9 SSRM D
- [SDR P3MB0709001](https://openairdocs.org/sdr/P3MB0709001), Sep 1, 2007: SKIN. DENTED. DURING POST FLIGHT INSPECTION, FOUND BIRD STRIKE DAMAGE ON LT WING LEADING EDGE, DAMAGE WAS A DENT APROX 8 INCHES LONG, 4 INCHES WIDE AND 1 INCH DEEP, WITH A TE
- [SDR 2007FA0000794](https://openairdocs.org/sdr/2007FA0000794), Sep 1, 2007: SKIN. DAMAGED. BIRD STRIKE ON LT LEADING EDGE, CAUSING DEEP DENT AMD A TEAR 5 INCHES VERTICAL AND 4 INCHES HORIZONTAL, FOUND ON POST FLIGHT INSPECTION. REPAIRED IAW SRM CHAPTE
- [SDR Y2PA200600014](https://openairdocs.org/sdr/Y2PA200600014), Jun 28, 2006: SKIN. CORRODED. LEFT ELEVATOR BOTTOM SURFACE AT STA XE209 TO OUTBOARD EDGE HAS CORROSION THROUGH THE SKIN WHICH COVERED A CIRCULAR AREA 1.5 INCH ACROSS. REPAIRED CORROSION IAW 
- [SDR Y2PA200600013](https://openairdocs.org/sdr/Y2PA200600013), Jun 27, 2006: SKIN. GOUGED. GOUGE RUNNING FROM FS 121 TO 158 AT L19L TO L20L. GOUGE APPROX .25 INCH WIDTH AND .1 INCH DEPTH. REPAIRED GOUGE BY COLD WORKING AND INSTALLING EXTERNAL REPAIR D
- [SDR ABXA040242](https://openairdocs.org/sdr/ABXA040242), Jul 1, 2004: CONDUIT. BROKEN. AFTER GEAR RETRACTION ON CLIMBOUT, (LT GEAR UNSAFE) LIGHT ILLUMINATED, CYCLED GEAR, NORMAL INDICATION THEREAFTER. THE LT MAIN LANDING GEAR DOWNLOCK FLEX CONDUIT
- [SDR ABXA040204](https://openairdocs.org/sdr/ABXA040204), Jun 9, 2004: POWER SUPPLY. INOPERATIVE. ON POWER SHUT DOWN, EMERGENCY LIGHTS STAYED ON. REPLACED EMERGENCY LIGHT POWER SUPPLY WITH A SERVICEABLE UNIT IAW DC-9 MM 33-53-02-4-0001. OPS CHECKED GOOD.
- [SDR ABXA040180](https://openairdocs.org/sdr/ABXA040180), May 20, 2004: BATTERY. DEFECTIVE. EMERGENCY LIGHTS STAYED ON AFTER POWER SHUT DOWN. REPLACED BATTERY POWER SUPPLY WITH A SERVICEABLE UNIT IAW DC-9 MM 33-53-02-4-0001. OPS CHECKED GOOD.
- [SDR ABXA040051](https://openairdocs.org/sdr/ABXA040051), Jan 20, 2004: CONTROL CABLE. LACK OF LUBE. FLIGHT SPOILERS WERE BINDING IN FLIGHT. UNABLE TO DEPLOY. INSPECTED CABLES AND LINKAGE IN PEDESTAL. INSPECTED AND LUBRICATED CABLES AND MIXERS IN WHEEL WELLS AN
- [SDR ABXA030277](https://openairdocs.org/sdr/ABXA030277), Jun 10, 2003: FRAME. CRACKED. FRAME FS 523 WAS CRACKED. REMOVED AND REPLACED FRAME FS 523 LEFT IAW DC-9 SRM.
- [SDR 0301109138](https://openairdocs.org/sdr/0301109138), Jun 8, 2003: DUCT. SEPARATED. AT THE TOP OF THE CLIMB NEAR FL270 THE FLIGHT CREW NOTICED CABIN PRESSURE WAS CLIMBING AT 1500 FPM. VERIFIED OUTFLOW VALVE FULLY CLOSED BOTH PACKS OPERATING AND
- [SDR MWEA030210](https://openairdocs.org/sdr/MWEA030210), May 13, 2003: PRESSURE SWITCH. INOPERATIVE. COULD NOT GET ELEVATOR POWER ON LIGHT TO COME ON. REMOVED AND REPLACED ELEVATOR PRESSURE SWITCH, AND REPAIRED BROKEN WIRES.
- [SDR MWEA030178](https://openairdocs.org/sdr/MWEA030178), Apr 16, 2003: PRESSURE SWITCH. OUT OF ADJUST. ELEVATOR POWER ON ANNUNCIATOR DOES NOT ILLUMINATE WITH M-FUNCTION. INSPECTED SWITCH & PERFORMED ADJUSTMENT TEST OF ELEVATOR POWER CONTROL PRESSURE SWITCH NO DEF

All 926: https://openairdocs.org/model/douglas-dc9-15/reports.md

## STCs that may be installed (OpenAirDocs) (259, 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 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 ST09181AC](https://openairdocs.org/stc/ST09181AC): Installation of main landing gear spotlights. 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 SA2130NM](https://openairdocs.org/stc/SA2130NM): Installation of the Extended spacial 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 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 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 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 SA3201SO](https://openairdocs.org/stc/SA3201SO): Installation of the Mark VII ground proximity and windshear warning system. Honeywell International Inc
- [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 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
- [STC ST00939LA](https://openairdocs.org/stc/ST00939LA): Installation of passenger entertainment system. Burrana Inc. Lists DC-9 Series
- [STC ST04450AT](https://openairdocs.org/stc/ST04450AT): Installation of the dual Rockwell Collins TPR-901, ADS-B out capable trasnponder system and dual GPS-4000S position sensor. Avionics Support Group Inc
- [STC ST03574AT](https://openairdocs.org/stc/ST03574AT): Installation of a Talon Aerospace Anti-Collision Light. Aaxico Technical Services Inc
- [STC ST04002AT](https://openairdocs.org/stc/ST04002AT): Installation of a Talon LED Replacement Wing and Tail Mounted Anti-Collision Lights. Aaxico Technical Services Inc
- [STC ST04177AT](https://openairdocs.org/stc/ST04177AT): Installation of a Talon Aerospace LED Replacement General Purpose Lamps. Aaxico Technical Services Inc
- [STC SA2410NM](https://openairdocs.org/stc/SA2410NM): Installation of a Hughes-Avicom Audio Tape Reproducer. Burrana Inc. Lists DC-9 Series
- [STC SA4817NM](https://openairdocs.org/stc/SA4817NM): Installation of standard windshear systems. Honeywell International Inc
- [STC SA8047NM](https://openairdocs.org/stc/SA8047NM): Installation of Honeywell Digital air data computer (DADC). Honeywell International Inc
- [STC ST02635LA](https://openairdocs.org/stc/ST02635LA): Modification to replace the existing Mode S Transponder system with the ACSS NXT-600 Mode S Transponder with ADS-B Out. Aviation Communication and Surveillance Systems (ACSS) LLC

All 259: https://openairdocs.org/model/douglas-dc9-15/stcs.md

## The same model under other registry codes

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

- [Mcdonnell Douglas DC-9-15](https://openairdocs.org/model/mcdonnell-douglas-dc-9-15): 0 registered aircraft, registry code 302203H

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