# Bombardier DHC-8-201

- Type: Aircraft model (FAA registry)
- Registry code: 1390004
- Manufacturer (registry): BOMBARDIER INC
- Model: DHC-8-201
- Aircraft type: Fixed wing multi engine
- Category: Airplane
- Engines: 2 · Turbo-prop
- Seats: 40
- Weight class: 20,000 lb and over
- Certification: Type certificated
- Data sheet: [TCDS A13NM](https://openairdocs.org/tcds/A13NM) (OpenAirDocs)
- Holder: De Havilland Aircraft of Canada Limited
- Registered aircraft: 2
- Page: https://openairdocs.org/model/bombardier-dhc-8-201

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 2026-11-06](https://openairdocs.org/ad/2026-11-06): Hardware; Standard practices/structures · De Havilland Aircraft of Canada DHC-8-101, DHC-8-102, DHC-8-103 and 9 more. Effective Jul 9, 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 2021-19-11](https://openairdocs.org/ad/2021-19-11): Flight controls · De Havilland Aircraft of Canada DHC-8-102, DHC-8-103, DHC-8-106 and 8 more. Effective Nov 18, 2021
- [AD 2019-12-17](https://openairdocs.org/ad/2019-12-17): Stabilizers · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 5 more. Effective Aug 12, 2019
- [AD 2018-23-04](https://openairdocs.org/ad/2018-23-04): Engine Controls · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 5 more. Effective Mar 15, 2019
- [AD 2018-20-12](https://openairdocs.org/ad/2018-20-12): Ice and rain protection · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 5 more. Effective Nov 23, 2018
- [AD 2017-15-11](https://openairdocs.org/ad/2017-15-11): Landing Gear · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 5 more. Effective Sep 5, 2017
- [AD 2017-08-02](https://openairdocs.org/ad/2017-08-02): Ignition · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 5 more. Effective May 17, 2017
- [AD 2016-24-06](https://openairdocs.org/ad/2016-24-06): Ice and rain protection · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 5 more. Effective Jan 12, 2017
- [AD 2016-24-01](https://openairdocs.org/ad/2016-24-01): Electrical Power · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 5 more. Effective Dec 30, 2016
- [AD 2016-10-07](https://openairdocs.org/ad/2016-10-07): Electrical power · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 5 more. Effective Jun 23, 2016
- [AD 2015-21-02](https://openairdocs.org/ad/2015-21-02): Electrical Power · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 5 more. Effective Nov 24, 2015
- [AD 2015-14-03](https://openairdocs.org/ad/2015-14-03): Fuel · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 5 more. Effective Aug 21, 2015
- [AD 2015-04-08](https://openairdocs.org/ad/2015-04-08): Landing Gear · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 5 more. Effective Apr 27, 2015
- [AD 2013-15-06](https://openairdocs.org/ad/2013-15-06): Electrical Power · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 5 more. Effective Oct 20, 2014
- [AD 2014-15-07](https://openairdocs.org/ad/2014-15-07): Wings · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 5 more. Effective Sep 2, 2014
- [AD 2014-13-18](https://openairdocs.org/ad/2014-13-18): Instruments, Engine Controls · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 5 more. Effective Aug 19, 2014
- [AD 2014-05-17](https://openairdocs.org/ad/2014-05-17): Fuel · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 5 more. Effective May 2, 2014
- [AD 2013-22-04](https://openairdocs.org/ad/2013-22-04): Flight controls · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 8 more. Effective Dec 5, 2013
- [AD 2013-14-09](https://openairdocs.org/ad/2013-14-09): Landing gear · Bombardier DHC-8-101, DHC-8-102, DHC-8-103 and 6 more. Effective Sep 10, 2013
- [AD 2013-04-07](https://openairdocs.org/ad/2013-04-07): Electrical Power · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 5 more. Effective Apr 9, 2013
- [AD 2012-15-16](https://openairdocs.org/ad/2012-15-16): Landing gear · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 8 more. Effective Sep 12, 2012
- [AD 2012-04-08](https://openairdocs.org/ad/2012-04-08): Flight controls · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 8 more. Effective Apr 10, 2012
- [AD 2011-24-10](https://openairdocs.org/ad/2011-24-10): Equipment/Furnishings · Bombardier DHC-8-201 and DHC-8-202. Effective Dec 16, 2011
- [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 2011-21-04](https://openairdocs.org/ad/2011-21-04): Doors · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 5 more. Effective Nov 16, 2011
- [AD 2011-09-12](https://openairdocs.org/ad/2011-09-12): Windows · Bombardier DHC-8-101, DHC-8-102, DHC-8-103 and 8 more. Effective Jun 6, 2011
- [AD 2011-01-09](https://openairdocs.org/ad/2011-01-09): Oxygen · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 290 more. Effective Feb 9, 2011
- [AD 2010-21-02](https://openairdocs.org/ad/2010-21-02): Landing gear · Bombardier DHC-8-101, DHC-8-102, DHC-8-103 and 9 more. Effective Nov 12, 2010
- [AD 2010-19-02](https://openairdocs.org/ad/2010-19-02): Fuel · Bombardier DHC-8-201, DHC-8-202, DHC-8-301 and 2 more. Effective Oct 18, 2010
- [AD 2010-05-12](https://openairdocs.org/ad/2010-05-12): Wings · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 2 more. Effective Apr 13, 2010
- [AD 2010-04-12](https://openairdocs.org/ad/2010-04-12): Landing Gear, Standard Practices/Structures, Doors, Fuselage, Nacelles/Pylons, Stabilizers and  Wings. · Bombardier DHC-8-101, DHC-8-102, DHC-8-103 and 6 more. Effective Apr 8, 2010
- [AD 2008-09-25 R1](https://openairdocs.org/ad/2008-09-25-R1): Fuel · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 5 more. Effective Dec 10, 2009
- [AD 2009-21-03](https://openairdocs.org/ad/2009-21-03): APU full- authority digital controller (FADEC) · Bombardier DHC-8-101, DHC-8-102, DHC-8-103 and 10 more. Effective Nov 20, 2009
- [AD 2009-06-21](https://openairdocs.org/ad/2009-06-21): Fuselage spoiler cable · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 8 more. Effective Apr 28, 2009
- [AD 2008-26-03](https://openairdocs.org/ad/2008-26-03): Electronic strike system of the cockpit doo · Cockpit door electro-mechanical strike (Jazz Air STC ST02014NY). Effective Apr 13, 2009
- [AD 2008-13-09](https://openairdocs.org/ad/2008-13-09): Fuel tank bonding jumpers · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 5 more. Effective Sep 17, 2008
- [AD 2008-04-17](https://openairdocs.org/ad/2008-04-17): Observer utility light system · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 8 more. Effective Apr 3, 2008
- [AD 2007-23-04](https://openairdocs.org/ad/2007-23-04): Elevator spring tab mechanism · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 5 more. Effective Dec 11, 2007
- [AD 2007-21-16](https://openairdocs.org/ad/2007-21-16): Spolier cable · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 5 more. Effective Nov 21, 2007
- [AD 2007-12-01](https://openairdocs.org/ad/2007-12-01): Main landing gear (MLG) shock strut · Bombardier DHC-8-101, DHC-8-102, DHC-8-103 and 6 more. Effective Jul 10, 2007
- [AD 2007-06-19](https://openairdocs.org/ad/2007-06-19): Main landing gear (MLG) and nose landing gear (NLG) handle assemblies for alternate release and  
 the MLG retaining plate. · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 5 more. Effective Apr 27, 2007
- [AD 2007-04-22](https://openairdocs.org/ad/2007-04-22): Electrical cable harness assembly. · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 5 more. Effective Apr 3, 2007
- [AD 2007-01-11](https://openairdocs.org/ad/2007-01-11): Flight compartment door · Bombardier DHC-8-101, DHC-8-102, DHC-8-103 and 9 more. Effective Mar 5, 2007
- [AD 2006-20-04](https://openairdocs.org/ad/2006-20-04): Inspection of chain assemblies of elevator trim system · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 5 more. Effective Nov 2, 2006
- [AD 2006-17-17](https://openairdocs.org/ad/2006-17-17): Rivets on left and right control column torque tube assemblies · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 8 more. Effective Sep 29, 2006
- [AD 2006-17-10](https://openairdocs.org/ad/2006-17-10): Fluorescent light tube assemblies of the cabin, lavatory, and sidewall · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 5 more. Effective Sep 27, 2006
- [AD 2005-13-35](https://openairdocs.org/ad/2005-13-35): Flight idle stop · Bombardier DHC-8-101, DHC-8-102, DHC-8-103 and 6 more. Effective Sep 26, 2005
- [AD 2005-13-38](https://openairdocs.org/ad/2005-13-38): Longitudinal skin joints in the fuselage pressure shell · Bombardier DHC-8-101, DHC-8-102, DHC-8-103 and 6 more. Effective Aug 9, 2005
- [AD 2005-11-10](https://openairdocs.org/ad/2005-11-10): Brake shuttle valves · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 5 more. Effective Jul 12, 2005

Historical (superseded or no longer in force):

- [AD 2014-06-08](https://openairdocs.org/ad/2014-06-08) (historical): Landing gear · Bombardier DHC-8-101, DHC-8-102, DHC-8-103 and 6 more. Effective Apr 14, 2014
- [AD 2012-14-04](https://openairdocs.org/ad/2012-14-04) (historical): Landing gear · Bombardier DHC-8-101, DHC-8-102, DHC-8-103 and 6 more. Effective Aug 27, 2012
- [AD 2006-12-16](https://openairdocs.org/ad/2006-12-16) (historical): Structural testing of the cockpit door · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 5 more. Effective Jul 18, 2006
- [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

All 120: https://openairdocs.org/model/bombardier-dhc-8-201/ads.md

## Registered aircraft (2)

- [N541AV](https://openairdocs.org/aircraft/N541AV): [Sierra Nevada Company LLC](https://openairdocs.org/faa-owner/SIERRA%20NEVADA%20COMPANY%20LLC), [Sparks, NV](https://openairdocs.org/faa-place/NV/Sparks), built 2000, S/N 541
- [N579HC](https://openairdocs.org/aircraft/N579HC): [Rangeflyers Inc Trustee](https://openairdocs.org/faa-owner/RANGEFLYERS%20INC%20TRUSTEE), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita), S/N 579

## NTSB investigations

None matched to aircraft with this model.

## FAA accident and incident reports

None matched to aircraft with this model.

## Service difficulty reports (299, newest 50)

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

- [SDR 2026FA0000665](https://openairdocs.org/sdr/2026FA0000665), Aug 25, 2026: FUEL SYS. ABNORMAL. THE AIRCRAFT HAS BEEN MODIFIED WITH STC ST03382NY, WHICH CONVERTS A DRY BAY IN EACH WING TO AN EXTENDED RANGE AUXILIARY FUEL TANK. STANDING FUEL WAS NOTED IN TH
- [SDR HKGA20220314001](https://openairdocs.org/sdr/HKGA20220314001), Mar 12, 2022: SPACER. CRACKED. BLEED SYSTEM PRSOV SPACE MOUNTING EARS FOUND CRACKED DURING ROUTINE MAINTENANCE. REMOVED AND REPLACED SPACER ASSEMBLY.
- [SDR CA190709011](https://openairdocs.org/sdr/CA190709011), Jul 5, 2019: CAPACITOR. DAMAGED. (CAN) THE OCCURRENCE HAPPENED ON GROUND DURING MAINTENANCE WITH NO PASSENGERS OR FLIGHT CREW ON BOARD. DESCRIPTION: DURING MAINTENANCE, IT WAS DISCOVERED SMOKE 
- [SDR CA190610009](https://openairdocs.org/sdr/CA190610009), Jun 3, 2019: OUTFLOW VALVE. MALFUNCTIONED. (CAN) CREW OBSERVED CABIN ALT FLUCTUATION (BOTH INCREASING AND DECREASING) WITH CAB RATE OF CLIMB 2000 FPM. THE AIRCRAFT DESCEND TO A/C ALT 7000 FT (WITH CAB AL
- [SDR HNAA2017042500146](https://openairdocs.org/sdr/HNAA2017042500146), May 2, 2017: BULB. INOPERATIVE. GREEN LIGHT ON EMERGENCY LIGHT SWITCH AT FLIGHT ATTENDANT PANEL INOPERATIVE. R & R THE BULB.
- [SDR HNAA2017042500145](https://openairdocs.org/sdr/HNAA2017042500145), May 2, 2017: BULB. INOPERATIVE. EMERGENCY LIGHTS INOPERATIVE. R & R THE BULBS.
- [SDR HNAA2017042500139](https://openairdocs.org/sdr/HNAA2017042500139), Apr 28, 2017: POWER SUPPLY. INOPERATIVE. GROUND EMERGENCY LIGHT BY FWD EMERGENCY EXIT DIMS AND GOES OUT AFTER A FEW SECONDS R & R THE POWER SUPPLY AT SEAT 7AC IAW AMM 33-50-00.
- [SDR HNAA2017042500138](https://openairdocs.org/sdr/HNAA2017042500138), Apr 27, 2017: BULB. INOPERATIVE. F/A PANEL EMERGENCY LIGHT SWITCH NORM INDICATING BULB INOPERATIVE. R & R THE BULB.
- [SDR HNAA2017021500052](https://openairdocs.org/sdr/HNAA2017021500052), Feb 11, 2017: CONTROL PANEL. MALFUNCTIONED. AFTER TAKEOFF, THE F/O SELECTED GEAR UP. THREE RED UNSAFE LIGHTS AND THREE GREEN ILLUMINATED ON THE MLG PANEL ALONG WITH BOTH HANDLE LIGHTS. CREW FOLLOWED CHECK
- [SDR JJBA20160109007](https://openairdocs.org/sdr/JJBA20160109007), Jan 9, 2016: BATTERY. DISCHARGED. EMERGENCY LIGHTS WILL NOT ILLUMINATE. R & R 6 EMER LIGHT BATTERIES. PERFORMED OPERATIONS CHECK. THE RESULTS OF THE OPERATIONS CHECK WAS SATISFACTORY.
- [SDR JJBA20160108008](https://openairdocs.org/sdr/JJBA20160108008), Jan 8, 2016: FUEL CONTROL. MALFUNCTIONED. ON CLIMB OUT, NR 2 TORQUE LAGGED BEHIND NR 1 TORQUE GAUGE, WHICH EVENTUALLY DROPPED TO 20% & CREW SHUTDOWN THE ENG. FUEL FLOW WAS 100 LBS LESS. R & R FUEL CONTR
- [SDR JJBA20160108006](https://openairdocs.org/sdr/JJBA20160108006), Jan 8, 2016: SMOKE DETECTOR. FAULTY. LAVATORY SMOKE DETECTOR ALARM SOUNDED DURING TAXI. R & R SMOKE DETECTOR & OPERATIONS CHECK DONE. OPERATIONS CHECK WAS SATISFACTORY.
- [SDR JJBA20160107005](https://openairdocs.org/sdr/JJBA20160107005), Jan 7, 2016: DITCHING DAM. LOW PRESSURE. RIGHT SIDE DITCHING DAM PRESS INDICATES 1000 PSI. SERVICED DITCHING DAM TO PROPER PSI.
- [SDR JJBA20160103003](https://openairdocs.org/sdr/JJBA20160103003), Jan 3, 2016: SWITCH. OUT OF ADJUST. EMERGENCY LIGHT SWITCH IS NOT ILLUMINATING GREEN. ADJUSTED EMER LIGHT SWITCH. PERFORMED OPERATIONS CHECK OF SYS, SYS TESTED SATISFACTORY.
- [SDR JJBA20160102004](https://openairdocs.org/sdr/JJBA20160102004), Jan 2, 2016: INDICATOR. DEFECTIVE. TAKEOFF AIRSPEED DIFFERENCE OF 30 KNOTS, BETWEEN THE AIRSPEED INDICATORS, FIRST OFFICERS SIDE. R & R FIRST OFFICERS AIRSPEED INDICATOR, PERFORMED OPERATIONS CHE
- [SDR JJBA20151226010](https://openairdocs.org/sdr/JJBA20151226010), Dec 26, 2015: BATTERY PACK. DISCHARGED. EMERGENCY LIGHTS DO NOT WORK WHEN TESTED. R & R LIGHT BATTERY PACKS.
- [SDR JJBA20151210007](https://openairdocs.org/sdr/JJBA20151210007), Nov 14, 2015: WARNING SYSTEM. FALSE ACTIVATION. CABIN PRESS LIGHT ILLUMINATED IN FLIGHT. PERFORMED CABIN PRESS OPERATIONS CHECK. OPERATIONS CHECK WAS SATISFACTORY.
- [SDR JJBA20151113003](https://openairdocs.org/sdr/JJBA20151113003), Nov 13, 2015: WARNING SYSTEM. FALSE ACTIVATION. PASSENGER DOOR WARNING LIGHT ILLUMINATED IN FLIGHT. INSPECTED DOOR CLOSED SENSOR & OVER CENTER PROXIMITY SENSOR WIRING & CONNECTIONS. PERFORMED DETAILED VISUAL 
- [SDR JJBA20151104002](https://openairdocs.org/sdr/JJBA20151104002), Nov 4, 2015: BATTERY PACK. DISCHARGED. EMERGENCY EXIT LIGHT ABOVE CABIN DOOR INOPERATIVE. R & R BATTERY PACK.
- [SDR JJBA20151104001](https://openairdocs.org/sdr/JJBA20151104001), Nov 4, 2015: BATTERY. DISCHARGED. THREE CABIN EMER EXIT LIGHTS INOPERATIVE. R & R PS-1 & PS-2 EMER BATTERIES.
- [SDR JJBA20151029010](https://openairdocs.org/sdr/JJBA20151029010), Oct 29, 2015: WARNING SYSTEM. ACTIVATED. WITH LG DOWN & LOCKED, RECEIVED GEAR UNSAFE HORN AS WELL AS BOTH AMBER & RED GEAR UNSAFE LIGHTS, WHICH WERE ILLUMINATED. GEAR UNSAFE LIGHTS CYCLED 6 TIMES FROM 
- [SDR JJBA20151029009](https://openairdocs.org/sdr/JJBA20151029009), Oct 29, 2015: TRIM PANEL. OUT OF ADJUST. TYPE NR 2 EMER EXIT DOOR HITTING THE OVERHEAD BIN WHEN REMOVING. ADJUSTED TYPE NR 2 EMER EXIT DOOR TRIM.
- [SDR JJBA20151029008](https://openairdocs.org/sdr/JJBA20151029008), Oct 29, 2015: HANDLE. DETACHED. TYPE NR 2 EMER EXIT DOOR HANDLE NOT ATTACHED. SECURED TYPE NR 2 EMER EXIT DOOR HANDLE TO DOOR.
- [SDR JJBA20151028007](https://openairdocs.org/sdr/JJBA20151028007), Oct 28, 2015: VSI. DEFECTIVE. CAPTAINS INERTIAL VERTICAL SPEED INDICATOR SCREEN WENT BLANK, THEN THE SMELL OF SMOKE WAS IN THE COCKPIT. INSPECTED SYS & FOUND NR 1 INERTIAL VERTICAL SPEED IND
- [SDR CA151117011](https://openairdocs.org/sdr/CA151117011), Oct 21, 2015: STRUT. CRACKED. (CAN) CRACKS HAVE BEEN REPORTED ON NLG OUTER CYLINDERS. REPORTED CYCLES SINCE NEW RANGE BETWEEN 18,995 CYCLES TO 49,039 CYCLES. REPORTED CYCLES SINCE O/H HAVE R
- [SDR JJBA20151019005](https://openairdocs.org/sdr/JJBA20151019005), Oct 19, 2015: HYDRAULIC LINE. BROKEN. LOSS OF ALL HYD FLUID ON THE NR 2 ENG. FOUND CASE DRAIN LINE BROKEN. REPLACED BROKEN LINE WITH FLEXIBLE LINE.
- [SDR JJBA20151018006](https://openairdocs.org/sdr/JJBA20151018006), Oct 18, 2015: STUD. LOOSE. WHILE AUTOPILOT WAS OFF, VERY BUFFET IN THE CONTROL COLUMN APPEAR TO BE WORSE AT HIGH SPEEDS, BUFFET WENT AWAY WITH AUTOPILOT ON. PERFORMED GENERAL VISUAL INSPE
- [SDR JJBA20151018004](https://openairdocs.org/sdr/JJBA20151018004), Oct 18, 2015: CONNECTOR. DIRTY. BAGGAGE SMOKE WARNING TEST 2 WON'T TEST. CLEANED & RE-SEATED CONNECTOR.
- [SDR JJBA20151009002](https://openairdocs.org/sdr/JJBA20151009002), Oct 9, 2015: LIGHT. INOPERATIVE. LAST 2 EMER CEILING LIGHT INOPERATIVE. PERFORMED OPERATIONS CHECK OF THE EMER LIGHT SYS.
- [SDR JJBA20151007001](https://openairdocs.org/sdr/JJBA20151007001), Oct 7, 2015: BATTERY. NOT SEATED. EMERGENCY THRESHOLD LIGHT INOPERATIVE. RE-SEATED BATTERY.
- [SDR JJBA20150925006](https://openairdocs.org/sdr/JJBA20150925006), Sep 25, 2015: SMOKE DETECTOR. FALSE ACTIVATION. SMOKE WARNING ILLUMINATED IN FLIGHT. R & R FWD & AFT SMOKE DETECTORS.
- [SDR JJBA20150920005](https://openairdocs.org/sdr/JJBA20150920005), Sep 20, 2015: BATTERY. DISCHARGED. FLIGHT ATTENDANT EMER LIGHTS WILL NOT TEST. R & R 6 EACH EMER LIGHT BATTERIES, PS 1 - PS 6.
- [SDR JJBA20150908002](https://openairdocs.org/sdr/JJBA20150908002), Sep 8, 2015: BATTERY. DISCHARGED. EMERGENCY LIGHTS FLICKER ON WHEN SELECTED, THEN GO OUT. R & R EMER BATTERY PS-2.
- [SDR CA150717002](https://openairdocs.org/sdr/CA150717002), Jun 20, 2015: PITOT TUBE. MALFUNCTIONED. (CAN) AIRCRAFT ENTERED ICING CONDITIONS. CREW REPORTED PITOT HEAT 1 AND 2 CAUTION ILLUMINATED WITH THEIR ASSOCIATED CB TRIPPING. QUICK DESCENT WAS INITIATED. RE
- [SDR CA150410008](https://openairdocs.org/sdr/CA150410008), Apr 7, 2015: UNKNOWN. ODOR. (CAN) SURVEILLANCE FLIGHT PERFORMED AN AIR RETURN SHORTLY AFTER TAKEOFF FOR MINOR OIL SMELL IN CABIN. ACFT LANDED UNEVENTFULLY. TROUBLESHOOTING IS ONGOING.
- [SDR CA141006014](https://openairdocs.org/sdr/CA141006014), Sep 15, 2014: PROPELLER. OVERSPEED. (CAN) DURING CLIMB, THE PROPELLER HAD AN OVERSPEED AND THE PILOT SHUTDOWN THE ENGINE. ELECTED TO RETURN TO ORIGIN WHERE AN UNEVENTFULLY LANDING WAS PERFORMED. A
- [SDR CA140522014](https://openairdocs.org/sdr/CA140522014), Apr 13, 2014: STARTER GEN. FAILED. (CAN) PILOT REPORT, AFTER ACFT BOARDED AND AN ATTEMPTED APU START MADE A CHECK FIRE DETECT WARNING WAS OBSERVED ALONG WITH A GEN OVERHEAT ADVISORY LIGHT. FUMES 
- [SDR CA140604002](https://openairdocs.org/sdr/CA140604002), Mar 27, 2014: CONTROL UNIT. FAULTED. (CAN) DURING CRUISE ENGINE FIRE MASTER WARNING LIGHT, FIRE BELLS AND MASTER WARNING CHECK FIRE DETECTION LIGHTS CAME ON WITH NO OTHER INDICATIONS. FIRE BELLS AN
- [SDR CA140311008](https://openairdocs.org/sdr/CA140311008), Mar 1, 2014: CONNECTOR. DAMAGED. (CAN) CREW REPORTED THAT THE GROUND FAN WAS INOPERATIVE. DURING TROUBLESHOOTING WAS FOUND THAT THE CONNECTOR OF THE GROUND FAN WAS BURNED DUE TO A SHORT CIRCUIT
- [SDR CA140522011](https://openairdocs.org/sdr/CA140522011), Jan 16, 2014: LINE. BURST. (CAN) NR 1 ENGINE HAD IN-FLIGHT SHUTDOWN DUE TO ENGINE LOW OIL PRESSURE CAUTION LIGHT ILLUMINATED. MAINTENANCE ACTION C/O: ERG DONE TO CHECK FOR OIL LEAKS. FOUN
- [SDR CA140119008](https://openairdocs.org/sdr/CA140119008), Jan 15, 2014: WARNING LIGHT. ACTIVATED. (CAN) REPORTED THAT THE NR 1 ENGINE HAD A PILOT-INDUCED IFSD DUE TO A LOW OIL PRESSURE CAUTION LIGHT. PRELIMINARY INSPECTION POINTING TOWARDS AN EXTERNAL OIL LE
- [SDR CA130910001](https://openairdocs.org/sdr/CA130910001), Sep 10, 2013: SPU. LEAKING. (CAN) AN ACFT EXPERIENCED PROBLEM ON NR 2 HYDRAULIC SYS DURING APPROACH. THE CREW DECLEARED AN EMERGENCY, PERFORMED ALTERNATE LG EXTENSION AND LANDED. HYDRAULIC
- [SDR CA130314013](https://openairdocs.org/sdr/CA130314013), Mar 4, 2013: ACM. SEIZED. (CAN) DURING CRUISE AT 13,000 FT, CABIN DUCT TEMPERATURE STARTED TO RISE. QRH FOLLOWED, ACFT DESCENDED TO 10,000 FT. MAINTENANCE HAS CONFIRMED THE ACM HAD SEIZE
- [SDR CA120920001](https://openairdocs.org/sdr/CA120920001), Sep 17, 2012: WINDSHIELD. SPARKS. (CAN) CREW OBSERVED AN ELECTRICAL FLASH ACCOMPANIED WITH A SMOKE PLUME FROM THE CAPTAINS WINDSHIELD AREA FOR APPROXIMATELY 2 SECONDS. CREW CONDUCTED THE COMPANY
- [SDR CA120522008](https://openairdocs.org/sdr/CA120522008), Apr 9, 2012: BLADE. DAMAGED. (CAN) DURING APPROACH AT APPROXIMATELY 1500 FT A LOUD TAP NOISE WAS HEARD. THIS NOISE SOUNDED UNLIKE THE TYPICAL THUD THAT A BIRD MAY MAKE UPON IMPACT. CREW FOU
- [SDR CA111030006](https://openairdocs.org/sdr/CA111030006), Oct 19, 2011: OIL SYSTEM. LOW. (CAN) DURING DESCENT, THE PILOT REPORTED OIL PRESSURE FLUCTUATIONS AND LOW OIL PRESSURE WARNING. THE ENGINE WAS SHUTDOWN AND UNEVENTFUL SINGLE ENGINE LANDING CA
- [SDR CA110331008](https://openairdocs.org/sdr/CA110331008), Mar 20, 2011: INDICATOR. INACCURATE. (CAN) OIL PRESSURE LOSS DURING FLIGHT, THE OIL PRESSURE STARTED TO OSCILLATE AND THEN STARTED TO DECREASE. THE ENGINE WAS SHUTDOWN AND AN UNEVENTFUL SINGLE ENGI
- [SDR CA110209009](https://openairdocs.org/sdr/CA110209009), Feb 6, 2011: FLT CONTROLS. MULTIPLE FAIL. WHILE CLIMBING TO FLIGHT LEVEL 19000. AT APPROX 10000 FT AND IN THE CLIMB, 130 KIAS, PILOTS NOTICED AN INCREASINGLY EXCESSIVE FORCE WAS REQUIRED ON ALL PITCH AN
- [SDR CA101229003](https://openairdocs.org/sdr/CA101229003), Dec 18, 2010: SHAFT. CRACKED. (CAN) OIL LEAK DURING FLIGHT, THE CREW REPORTED HIGH VIBRATIONS WHICH WAS FOLLOWED DURING APPROACH BY OIL PRESSURE FLUCTUATIONS. DURING TAXI AFTER LANDING, THE 
- [SDR CA101210004](https://openairdocs.org/sdr/CA101210004), Dec 7, 2010: WHEEL. DAMAGED. (CAN) AFTER LANDING MAINTENANCE NOTED THAT THE NR 2 MAIN WHEEL WAS FLAT. IT WAS ALSO NOTED THAT 30 TO 40 PERCENT OF THE BEADSEAT AREA ON THE INBOARD WHEEL HALF 

All 299: https://openairdocs.org/model/bombardier-dhc-8-201/reports.md

## STCs that may be installed (OpenAirDocs) (134, 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 ST00153IB](https://openairdocs.org/stc/ST00153IB): Installation of Static Line Provisions. Voyageur Aviation Corp
- [STC ST12461IB](https://openairdocs.org/stc/ST12461IB): Installation of Cockpit Voice Recorder with optional RIPS Upgrade. Mid- Canada Mod Center
- [STC ST00197IB](https://openairdocs.org/stc/ST00197IB): Installation of the Universal Quick Access Recorder (uQAR). Flight Data Technologies Inc
- [STC ST04328NY](https://openairdocs.org/stc/ST04328NY): The Manufacture and Installation of Exterior Placards, Labels and Signs is to be performed, installed. Libellule Monde Inc
- [STC ST03875NY](https://openairdocs.org/stc/ST03875NY): Installation of interior placards, signs and markings. Libellule Monde Inc
- [STC ST00030IB](https://openairdocs.org/stc/ST00030IB): Installation of Test Tech ELT. APTOZ EHF
- [STC ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc
- [STC ST03472NY](https://openairdocs.org/stc/ST03472NY): Installation of the Cabin LED Lighting. Avmax Aviation Services 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 ST01255SE](https://openairdocs.org/stc/ST01255SE): Installation of a center console extended fairing. Metal Innovations Inc. dba MII Aero
- [STC ST03795NY](https://openairdocs.org/stc/ST03795NY): Installation of the TB44 Lithium-Ion Battery System. Avmax Aviation Services Inc
- [STC ST00079IB](https://openairdocs.org/stc/ST00079IB): Integration of Halon-free Portable Fire Extinguisher HAFEX. UMLAUT ENGINEERING GMBH
- [STC ST01909NY](https://openairdocs.org/stc/ST01909NY): Installation of Hawker 9750W0370-6 (24V 43Ah) sealed lead-acid batteries. Securaplane Technologies Inc
- [STC ST02028WI](https://openairdocs.org/stc/ST02028WI): Installation of Bighorn CASEVAC Interior System. Bighorn Airways Inc
- [STC ST03065NY](https://openairdocs.org/stc/ST03065NY): The installation of Dual Universal UNS-1F Flight Management System WAAS Up-grade. Field Aviation East Limited
- [STC ST00215IB](https://openairdocs.org/stc/ST00215IB): Installation of saf-Tglo ECO Photoluminescent Aisle Path Marking Systems. STG AEROSPACE GERMANY GmbH
- [STC ST03424CH](https://openairdocs.org/stc/ST03424CH): Certification of Automatic Dependent Surveillance - Broadcast (ADS-B) Out System with Rockwell Collins TDR-94/-94D Transponders. CMD Flight Solutions LLC
- [STC ST02311AT](https://openairdocs.org/stc/ST02311AT): Installation of Saf-T-Glo Inc photoluminescent floor proximity emergency escape path marking system (FPEEPMS). STG Aerospace Inc
- [STC ST04562NY](https://openairdocs.org/stc/ST04562NY): Installation of saf-Tglo® SuperSeal UltraLite-X (SSUL-X) Photoluminescent Floor Proximity Emergency Escape Path Marking Systems. STG AEROSPACE GERMANY GmbH
- [STC ST00109IB](https://openairdocs.org/stc/ST00109IB): Installation of the Flight Compartment Stowage Box. Infinion Certification Engineering Inc
- [STC ST04788NY](https://openairdocs.org/stc/ST04788NY): Installation of the Terrain Awareness and Warning System. Mid Canada Mod Center
- [STC ST00098IB](https://openairdocs.org/stc/ST00098IB): Introduction of ADS-B Out. STC Twenty One Limited
- [STC ST03354NY](https://openairdocs.org/stc/ST03354NY): Installation of the Dual Auxiliary Air Condintioning system. Field Aviation Company Inc
- [STC ST04783NY](https://openairdocs.org/stc/ST04783NY): Installation of the provisions for the Mark II Laser Airborne Depth Sounder (LADS) in the Standard Passenger Carrying Configuration. Field Aviation East Limited
- [STC ST00886NY](https://openairdocs.org/stc/ST00886NY): Installation of Flight Deck Manual Stowage Box, in accordance with Aero Consulting Services Modification Data Summary Number B78600, Revision H, dated November 9, 2006, or later TCCA approved revision. B/E Aerospace Limited
- [STC ST00428NY](https://openairdocs.org/stc/ST00428NY): Installation of a Sundstrand Turbomach T-62T-40C7B gas turbine auxiliary power unit with a Lear Siegler Model 23088-002 DC starter-generator. Avmax Aviation Services Inc
- [STC ST01689WI](https://openairdocs.org/stc/ST01689WI): Installation of Crane Aerospace & Electronics SmartStem Wireless Tire Pressure Sensing System. ELDEC Corporation
- [STC SA1220NW](https://openairdocs.org/stc/SA1220NW): Installation of Universal flight data recorder. Honeywell International Inc
- [STC ST04667NY](https://openairdocs.org/stc/ST04667NY): Installation of the Honeywell MK VIII Enhanced Ground Proximity Warning System (EGPWS) Override Control. Field Aviation East Limited
- [STC ST04652NY](https://openairdocs.org/stc/ST04652NY): Installation of the ACSS TCAS 7.1. Avmax Aviation Services Inc
- [STC ST02722SE](https://openairdocs.org/stc/ST02722SE): Installation of LT-4098 series Integrated LED Display Panel and/or associated LT-2201 series LED Pushbutton Switches. Luma Technologies LLC
- [STC ST03261NY](https://openairdocs.org/stc/ST03261NY): Installation of Dual Universal UNS-1E Flight Management System WAAS Up-grade. Field Aviation East Limited
- [STC ST04177AT](https://openairdocs.org/stc/ST04177AT): Installation of a Talon Aerospace LED Replacement General Purpose Lamps. Aaxico Technical Services Inc
- [STC ST02448SE](https://openairdocs.org/stc/ST02448SE): Installation of a Supplemental Lighting System. Aviation Specialties Unlimited Inc
- [STC ST00782LA](https://openairdocs.org/stc/ST00782LA): Installation of Chadwick Helmuth Propeller Balance Monitoring System (Vibration Management System II, VMS II). Diagnostic Solution International LLC
- [STC ST01226NY](https://openairdocs.org/stc/ST01226NY): Installation of Environmental Control System Performance Improvement Modification. Cascade Aerospace Inc
- [STC ST10977SC](https://openairdocs.org/stc/ST10977SC): Installation of Dual Universal Avionics Flight Management Systems (FMS) with Global Positioning System (GPS). DAC International Inc
- [STC ST04480NY](https://openairdocs.org/stc/ST04480NY): Installation of the Traffic Collision Avoidance System (TCAS) II Version 7.1 and Elementary Surveillance (ELS) Transponder Upgrade. Genesys Certification Services Inc
- [STC ST02729NY](https://openairdocs.org/stc/ST02729NY): Sky Connect Tracking System to be installed. Honeywell International Inc
- [STC ST04445NY](https://openairdocs.org/stc/ST04445NY): Installation of the Collins TDR-94D Transponder / Traffic Collision Avoidance System (TCAS) 4100 Upgrade. Mid Canada Mod Center
- [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
- [STC SA01452CH](https://openairdocs.org/stc/SA01452CH): Installation of an air ambulance conversion kit. Med-Pac Inc
- [STC ST04372NY](https://openairdocs.org/stc/ST04372NY): Installation of saf-Tglo® SSUL23 Photoluminescent Aisle Path Marking System. STG Aerospace Ltd
- [STC ST01900WI](https://openairdocs.org/stc/ST01900WI): Heated (LH) Side Canopy Window Assembly replacement installation. Lee Aerospace Inc
- [STC ST04344NY](https://openairdocs.org/stc/ST04344NY): Installation of the Universal Avionics EFI-890R MFD. Avmax Aviation Services Inc
- [STC ST04340NY](https://openairdocs.org/stc/ST04340NY): Installation of TCAS 7.1 (ACAS II) upgrade of Prior Existing TCAS 7.0. Scandinavian Avionics Design ApS
- [STC ST04324NY](https://openairdocs.org/stc/ST04324NY): Installation of the Honeywell Solid State Cockpit Voice Recorder (SSVR) system. Avmax Aviation Services Inc
- [STC ST09858AC](https://openairdocs.org/stc/ST09858AC): Replacement of certain OEM pneumatic deicer boots. SMR Technologies Inc
- [STC ST00790DE](https://openairdocs.org/stc/ST00790DE): Installation of BendixKing CAS 67B Traffic Alert and Collision Avoidance System (TCAS) II Version 7.1. Peregrine
- [STC ST00813DE](https://openairdocs.org/stc/ST00813DE): Replacement of Honeywell (formerly Sperry) ED-800 cathode ray tube (CRT) display, part number 7003110-90 I or 7003110-902, with Esterline CMC Electronics CMA-6800 multi-purpose liquid crystal display (LCD),. Peregrine

All 134: https://openairdocs.org/model/bombardier-dhc-8-201/stcs.md

## PMA parts (OpenAirDocs) (457, 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.

- [AF300P](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID149363258220260717175325.0001): Repair Kit. AkroFire, Inc. · PMA PQ3730CE · Modification part · May 11, 2026
- [SG8504](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID199133518520231026161527.0001): Coloured Insert (14.5mm). STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8504 · Oct 24, 2023
- [SG9901](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID194884506120231026161816.0001): SuperSeal Stop End. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG9901 · Oct 24, 2023
- [SG8857](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID191393429420231026161651.0001): Track SSUL Overcarpet 1.5-3mm. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8857 · Oct 24, 2023
- [SG8607](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID189031167420231026161603.0001): Self-adhesive Insert Marker Chevron (White). STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8607 · Oct 24, 2023
- [SG8859](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID184796275020231026161701.0001): Track Overcarpet SSL 6.5-10.5mm. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8859 · Oct 24, 2023
- [SG8502](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID180885316920231026161516.0001): SuperSeal Lite Angled Stop End. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8502 · Oct 24, 2023
- [SG9954](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID179992042920231026161843.0001): Self-Adhesive Insert Marker Chevron. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG9954 · Oct 24, 2023
- [SG9422](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID179571282220231026161802.0001): Photoluminescent Insert. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG9422 · Oct 24, 2023
- [SG9905](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID177843013220231026161830.0001): Angled Stop End, 21 - 30 Degrees. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG9905 · Oct 24, 2023
- [SG8851](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID169830943520231026161637.0001): Track Sleeve SSUL Coated. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8851 · Oct 24, 2023
- [SG8930](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID168678075220231026161752.0001): Double Dot Marker, White. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8930 · Oct 24, 2023
- [SG8898](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID168351533820231026161705.0001): Track SSL Overcarpet 1.5-6mm. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8898 · Oct 24, 2023
- [SG8503](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID167822328120231026161521.0001): Photoluminescent Insert. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8503 · Oct 24, 2023
- [SG8695](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID167511670920231026161616.0001): End Cap, SuperSeal (36º-45º). STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8695 · Oct 24, 2023
- [SG8513](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID164962464220231026161546.0001): SuperSeal Lite Angled Stop End. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8513 · Oct 24, 2023
- [SG8512](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID163904003620231026161541.0001): SuperSeal Lite Angled Stop End. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8512 · Oct 24, 2023
- [SG8844](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID157098224120231026161623.0001): SuperSeal Lite Track Assembly. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8844 · Oct 24, 2023
- [SG8519](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID153166689820231026161551.0001): SuperSeal Lite Chevron Marker Insert. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8519 · Oct 24, 2023
- [SG8908](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID152257428720231026161710.0001): White Narrow Double Dot Marker Insert. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8908 · Oct 24, 2023
- [SG8642](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID150433317520231026161609.0001): SSL Galley Photoluminescent Insert. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8642 · Oct 24, 2023
- [SG8845](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID143008711120231026161630.0001): SuperSeal Track Assembly. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8845 · Oct 24, 2023
- [SG8501](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID138984158920231026161508.0001): SuperSeal Stop End. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8501 · Oct 24, 2023
- [SG8500](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID138270494020231026161459.0001): SuperSeal Lite Track Sleeve. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8500 · Oct 24, 2023
- [SG8854](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID137261187020231026161644.0001): Assembly: SuperSeal UltraLite. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8854 · Oct 24, 2023
- [SG9903](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID133364886120231026161823.0001): Angled Stop End, 8 - 20 Degrees. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG9903 · Oct 24, 2023
- [SG8925](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID127195871320231026161727.0001): PL Insert, Blue Emitting. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8925 · Oct 24, 2023
- [SG8858](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID119203010320231026161656.0001): Track Overcarpet SSUL 3-5mm. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8858 · Oct 24, 2023
- [SG9900](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID119121999220231026161809.0001): Track SS Coated. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG9900 · Oct 24, 2023
- [SG9999](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID117856411520231026161849.0001): Coloured Insert (30.8mm). STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG9999 · Oct 24, 2023
- [SG8924](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID115557720220231026161720.0001): Assembly: SuperSeal UltraLite (Blue Emitting). STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8924 · Oct 24, 2023
- [SG9952](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID103662445320231026161837.0001): Self-Adhesive Insert Marker Double Dot. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG9952 · Oct 24, 2023
- [SG8505](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID102826196620231026161534.0001): SuperSeal Lite Double Dot Marker Insert. STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8505 · Oct 24, 2023
- [SG8606](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID100126661520231026161557.0001): SuperSeal Lite Chevron Marker Insert (White). STG Aerospace, Inc. · PMA PQ00023CB · Replaces SG8606 · Oct 24, 2023
- [28B262-77A](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID130029158120231227185351.0001): APU Generator. Honeywell International Inc. · PMA PQ1222NM · Replaces 28B262-77A · Jan 7, 2023
- [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID165382423920220809130847.0001): Aviation Devices & Electronic Components LLC (Av-DEC) · PMA PQ3846SW · May 10, 2022
- [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID102960505620220809102522.0001): Aviation Devices & Electronic Components LLC (Av-DEC) · PMA PQ3846SW · Apr 18, 2022
- [AG844000-15](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID157157650520220408135740.0001): Gasket – UHF/VHF Antenna. Aviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Feb 8, 2022
- [AG728000-52](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID169189394620220408135708.0001): Gasket – Satcom Antenna. Aviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Jan 26, 2022
- [AG627000-23](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID169325110020220408135638.0001): Gasket – Marker Beacon. Aviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Dec 15, 2021
- [AG627000-12](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID175486155620220408140223.0001): Gasket – Marker Beacon Antenna. Aviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Nov 17, 2021
- [AG358000-08](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID114261030820220408135752.0001): Gasket – ELT Antenna. Aviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Nov 17, 2021
- [RS24-350](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID192110452120260311205438.0001): Remote Switch. Chelton Avionics Inc. dba Canyon Aeroconnect · PMA PQ2204NM · Replaces RS24-350 · Nov 1, 2021
- [10-900-59/1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID987843753220211209184153.0001): Static Discharger. Specmat Technologies, Inc · PMA PQ1365CE · Replaces TCO ManufacturingDD2 · Sep 15, 2021
- [10-900-60/1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID198566103520211209184154.0001): Static Discharger. Specmat Technologies, Inc · PMA PQ1365CE · Replaces TCO ManufacturingTIDI · Sep 15, 2021
- [1104-4000-01](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID863506262720210713125924.0001): Interface Unit, GDC64, Tablet to Aircraft Interface Unit (TAIU). DAC International · PMA PQ05446NM · Modification part · Feb 3, 2021
- [AG846000-31](https://drs.faa.gov/browse/excelExternalWindow/92A601E0B1E952A3862585BB0036FCDE.0001): Gasket - VHF Antenna. Aviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Aug 2, 2020
- [SP3558-51-1450](https://drs.faa.gov/browse/excelExternalWindow/2303B92B6268F03A86258570004EAB4A.0001): Gasket, Dilution. Soundair Aviation Services · PMA PQ2540NM · Replaces 553008 · Oct 16, 2019
- [LAH8SC0701-009](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID152830737620230825141736.0001): DHC-8 Side Canopy Heated Window Assy (LH). Lee Aerospace, Inc. · PMA PQ3766CE · Replaces 8SC0701-009 · Sep 24, 2019
- [SJ8665 FP-048](https://drs.faa.gov/browse/excelExternalWindow/E49BFE6E6A9A514A86258560005D18FF.0001): Radome Boot. 3M Aerospace · PMA PQ04414CE · Modification part · Jul 21, 2019

All of them: https://openairdocs.org/model/bombardier-dhc-8-201/pma.md

## The same model under other registry codes

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

- [Dehavilland DHC-8-201](https://openairdocs.org/model/dehavilland-dhc-8-201): 2 registered aircraft, registry code 2809001

---
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