# Boeing/Canada DHC-8-301

- Type: Aircraft model (FAA registry)
- Registry code: 1386007
- Manufacturer (registry): BOEING/CANADA
- Model: DHC-8-301
- Aircraft type: Fixed wing multi engine
- Category: Airplane
- Engines: 2 · Turbo-prop
- Seats: 68
- 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: 0
- Page: https://openairdocs.org/model/boeing-canada-dhc-8-301

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 2018-20-11](https://openairdocs.org/ad/2018-20-11): Doors · Bombardier DHC-8-301, DHC-8-311 and DHC-8-315. 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 2011-26-05](https://openairdocs.org/ad/2011-26-05): Wings · Bombardier DHC-8-301, DHC-8-311 and DHC-8-315. Effective Jan 23, 2012
- [AD 2011-21-08](https://openairdocs.org/ad/2011-21-08): Equipment/Furnishings · ATR - GIE Avions de Transport Régional ATR42-200, ATR42-300, ATR42-320 and 202 more. Effective Nov 23, 2011
- [AD 2011-21-04](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 2010-04-12](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 2006-07-02](https://openairdocs.org/ad/2006-07-02): Pressure control valve of the Type 1 emergency door · Bombardier DHC-8-301, DHC-8-311 and DHC-8-315. Effective May 4, 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

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 151: https://openairdocs.org/model/boeing-canada-dhc-8-301/ads.md

## Registered aircraft

None registered with this model now.

## NTSB investigations

None matched to aircraft with this model.

## FAA accident and incident reports

None matched to aircraft with this model.

## Service difficulty reports (571, newest 50)

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

- [SDR CA190807013](https://openairdocs.org/sdr/CA190807013), Aug 2, 2019: PROXIMITY SENSOR. FAILED. (CAN) UPON GEAR DOWN SELECTION CREW REPORTED THREE GREEN DOWN AND LOCKED INDICATED. AT 500FT THE NOSE GEAR DOORS STARTED TO CYCLE AND CREW SAW THE RED UNSAFE LI
- [SDR CA200228004](https://openairdocs.org/sdr/CA200228004), Aug 1, 2019: PUMP. MALFUNCTIONED. (CAN) AUG 2019 ESN AW0212 (FEP ENGINE), TSN: 354.2 CSN: 456 CYCLES DURING APPROACH TO LANDING, AFTER SELECTING THE CONDITION LEVERS TO MAX AND ADVANCING POWER, 
- [SDR CA190730018](https://openairdocs.org/sdr/CA190730018), Jul 27, 2019: POWER SUPPLY. BURNED. (CAN) FLIGHT CREW REPORTED ELECTRICAL BURNING SMELL IN CABIN ROW 1-4. MAINTENANCE FOUND POWER SUPPLY CIRCUIT BOARD 3352-P2 BURNT. POWER SUPPLY AND EMERGENCY LIG
- [SDR CA190717005](https://openairdocs.org/sdr/CA190717005), Jul 12, 2019: SELECTOR VALVE. FAILED. (CAN) ON APPROACH THE CREW RECEIVED 3 UNSAFE INDICATIONS WHEN GEAR SELECTED DOWN. A SUCCESSFUL ALTERNATE EXTENSION WAS CARRIED OUT AND THE FLIGHT LANDED WITHOUT
- [SDR CA190628017](https://openairdocs.org/sdr/CA190628017), Jun 28, 2019: WIRE. DAMAGED. (CAN) #2 AC GENERATOR HOT LIGHT ON AT ENGINE START-UP. LIGHT STAYS ON WHEN GENERATOR SELECTED OFF. MULTIPLE DAMAGED WIRES FOUND ON HARNESS PN 82455003-005 NEAR 
- [SDR CA190614017](https://openairdocs.org/sdr/CA190614017), Jun 13, 2019: TERMINAL BLOCK. FAILED. (CAN) DURING CLIMB THE CREW REPORTED THAT THE #1 AUX PUMP LIGHT WAS INOPERATIVE, AND #1 AUX FUEL PUMP WOULD NOT TRANSFER FUEL. THE WEATHER AT THE DESTINATION WA
- [SDR CA190509013](https://openairdocs.org/sdr/CA190509013), May 8, 2019: BRAKE ASSY. SEIZED. (CAN) DURING TAXI OUT, IT WAS REPORTED THAT SMOKE AND FLAMES WERE VISIBLE IN THE LEFT MAIN LANDING GEAR BRAKE AREA. THE CREW CONDUCTED AN EMERGENCY EVACUATION A
- [SDR CA190425009](https://openairdocs.org/sdr/CA190425009), Apr 23, 2019: LINE. LEAKING. (CAN) AFTER TAKE-OFF, UPON SELECTION OF GEAR UP THE FLIGHT CREW OBSERVED THAT THE #2 HYDRAULIC QUANTITY WENT TO ZERO ACCOMPANIED WITH ASSOCIATED CAUTION/WARNING
- [SDR CA190415012](https://openairdocs.org/sdr/CA190415012), Apr 14, 2019: AHRS. FAILED. (CAN) PILOT REPORT THAT THE #2 EHSI AND EADI FAILED ON CLIMBOUT. MAINTENANCE ACTION: #2 AHRS REPLACED AND TESTED IAW AMM 34-20-00. AIRCRAFT HOURS: 66071:48. CYC
- [SDR CA190410013](https://openairdocs.org/sdr/CA190410013), Apr 9, 2019: TORQUE SENSOR. FAILED. (CAN) #2 PROP COMMANDED FEATHER AT TAKE OFF POWER ON TAKE OFF ROLL. TAKE OFF REJECTED AT 70KTS. CREW REPORTED THAT THE PROP UNFEATHERED ON ITS OWN AND THEY COUL
- [SDR CA190408018](https://openairdocs.org/sdr/CA190408018), Apr 7, 2019: CDU. DEFECTIVE. (CAN) ON APPROACH INTO DESTINATION THE AIRPORT, DURING IMC CONDITIONS, THE CREW HAD A POSITION UNCERTAIN STATUS MESSAGE ON BOTH FMS UNITS, THEY CONDUCTED A MISS
- [SDR CA190313001](https://openairdocs.org/sdr/CA190313001), Mar 12, 2019: FUEL FILTER. BYPASSING. (CAN) IN FLIGHT, THE FLIGHT CREW RECEIVED #2 FUEL FILTER BYPASS WARNING LIGHT. THIS RESULTED IN AN AIRBORNE RETURN TO ORIGINATING POINT. REPLACED THE #2 ENGINE 
- [SDR CA190312011](https://openairdocs.org/sdr/CA190312011), Mar 11, 2019: PSEU. FAULTY. (CAN) THE CREW ADVISED DISPATCH AFTER DEPARTURE THAT LANDING GEAR DID NOT RETRACT, THEY FELT GEAR COME UP AND GO BACK DOWN, HAD ALL 3 RED GEAR UNSAFE LIGHTS. TH
- [SDR CA190311029](https://openairdocs.org/sdr/CA190311029), Mar 10, 2019: CONTROLLER. DEFECTIVE. (CAN) ON THE GROUND, WHEN BLEEDS SELECTED ON, THE AIRCRAFT BEGINS TO PRESSURIZED AT MINUS 2000 FPM, THE SAME OCCURS WHEN PRESSURIZATION SELECTED TO DUMP. THE AI
- [SDR CA190304011](https://openairdocs.org/sdr/CA190304011), Feb 28, 2019: OUTFLOW VALVE. DEFECTIVE. (CAN) DURING CRUISE, THE AIRCRAFT SUFFER UNCOMMAND LOST OF PRESSURIZATION, THE CREW DESCENDED BUT REMAINED AT FL140 FOR AN ESTIMATED 15 MINUTES DUE TO TERRAIN. 
- [SDR CA190304010](https://openairdocs.org/sdr/CA190304010), Feb 28, 2019: OUTFLOW VALVE. DEFECTIVE. (CAN) DURING CRUISE, THE AIRCRAFT SUFFER UNCOMMAND LOST OF PRESSURIZATION, THE CREW DESCENDED BUT REMAINED AT FL140 FOR AN ESTIMATED 15 MINUTES DUE TO TERRAIN. 
- [SDR CA190227012](https://openairdocs.org/sdr/CA190227012), Feb 23, 2019: SIGNAL COND UNIT. FAILED. (CAN) 2961 HRS SINCE REPAIR DURING T/O ROLL AS THE LH ENGINE TORQUE WAS RISING TO APPROX 70% THE TORQUE SURGED TO OVER 100% AND PROP RPM DROPPED TO APPOX 600-80
- [SDR CA190218006](https://openairdocs.org/sdr/CA190218006), Feb 17, 2019: FCU. FAILED. (CAN) NO1 ENG ON FINAL AT 20 TQ , RPM DROPPED , ABLE TO GET 1030 RPM WITH COND LEVER AT MAX , OTHER REMAINED AT 1050 GROUND RUNS CARRIED OUT#1 PWR LEVER DOES NO
- [SDR CA180618003](https://openairdocs.org/sdr/CA180618003), Jun 17, 2018: INDICATOR. MALFUNCTIONED. (CAN) AT FL200, DURING CRUISE IN ICING CONDITIONS, THE CAPTAIN`S ASI DROPPED FROM 190 KIAS TO 120 KIAS. MAINTENANCE ACTION INITIALLY HAD THE SYSTEM PURGED WITH 
- [SDR CA180423017](https://openairdocs.org/sdr/CA180423017), Apr 21, 2018: BRACKET. CRACKED. (CAN) IN CLIMB UPON GEAR RETRACTION, FLIGHT CREW RECEIVED A LEFT GEAR UNSAFE RED WARNING LIGHT AND A LT DOOR AMBER CAUTION LIGHT. FLIGHT RETURNED AND LANDED WIT
- [SDR CA160307004](https://openairdocs.org/sdr/CA160307004), Mar 5, 2016: HOUSING. CRACKED. (CAN) WHILE REPLACING THE ACM FOR AN UNRELATED ISSUE, IT WAS FOUND TO HAVE A CRACK INTERNALLY IN THE HOUSING CAUSING AN OIL LEAK WITH SMOKE IN THE CABIN.
- [SDR CA160301020](https://openairdocs.org/sdr/CA160301020), Feb 26, 2016: WINDSHIELD. BURNED. (CAN) ON APPROACH THE CREW EXPERIENCED ARCING AND SMOKE FROM THE FO WINDSHIELD AT THE LOCATION OF THE TERMINAL LUGS. THERE WERE NO ASSOCIATED CAUTION LIGHTS. MA
- [SDR CA160301010](https://openairdocs.org/sdr/CA160301010), Feb 19, 2016: OIL SYSTEM. LEAKING. (CAN) AFTER START BLEED AIR WAS SELECTED ON AND THERE WAS A MILD ODOR OF OIL THROUGHOUT THE ENTIRE AIRCRAFT. THE OIL ODOR INTENSIFIED AFTER 30-40 SECONDS. BLEED
- [SDR CA160216009](https://openairdocs.org/sdr/CA160216009), Feb 10, 2016: BLEED AIR SYS. MALFUNCTIONED. (CAN) LIGHT BLUE SMOKE REPORTED IN COCKPIT AFTER ENGINE START. BOTH NR 1 & NR 2 ENGINE BLEEDS SWITCHED WERE ON WITH RECIRCULATION FAN ON. ENGINES WERE SUBSEQUEN
- [SDR CA160120015](https://openairdocs.org/sdr/CA160120015), Jan 20, 2016: HOUSING. CRACKED. (CAN) BOTH ENGINES HAD BEEN STARTED AND AND AT LEAST THE NR 2 BLEED HAS BEEN SELECTED, THEY WERE JUST ABOUT TO CALL FOR THE GROUND POWER TO BE DISCONNECTED WHEN
- [SDR CA160121021](https://openairdocs.org/sdr/CA160121021), Jan 9, 2016: WIRE HARNESS. BURNED. (CAN) NR 2 RUDDER ISOLATION CAUTION LIGHT CAME ON, WITH NO OTHER ASSOCIATED CAUTION LIGHTS. 1. FOUND CONNECTOR 2921-P12 TO NR 2 HYDRAULIC RESERVOR LEVEL SWITCH 
- [SDR CA160119018](https://openairdocs.org/sdr/CA160119018), Dec 30, 2015: AUTOFEATHER SYS. MALFUNCTIONED. (CAN) THERE WAS AN ABORTED TAKEOFF DUE TO A NR 1 ENGINE AUTO-FEATHER FAILED TO ARM. THE HIGH PRESSURE COMPRESSOR SPEED DROPPED BUT THE PROPELLER DID NOT FEATHER
- [SDR CA151229007](https://openairdocs.org/sdr/CA151229007), Dec 21, 2015: AUTOFEATHER SYS. MALFUNCTIONED. (CAN) THE FLIGHT CREW HAVE REPORTED 3 EVENTS OVER THREE WEEKS OF AUTO-FEATHER (AF) FAIL TO ARM INDICATIONS DURING TAKE-OFF AND HAVE REJECTED THE TAKE-OFFS AS A 
- [SDR CA151208011](https://openairdocs.org/sdr/CA151208011), Dec 5, 2015: SELECTOR VALVE. FAILED. (CAN) ON LANDING GEAR EXTENSION , CREW GOT 3 RED UNSAFE , UNABLE TO TELL IF GEAR DOWN , RETURNED TO AIRPORT FOR SUCCESSFUL ALTERNATE GEAR SELECTION , PREVIOUS R
- [SDR CA151118007](https://openairdocs.org/sdr/CA151118007), Nov 15, 2015: TERMINAL. BURNED. (CAN) SPARKS OBSERVED FROM RIGHT WINDSHIELD DURING CLIMB AND DISSIPATED ONCE SELECTED OFF. EXCESSIVE HEAT NOTED AT TERMINAL ON WINDOW, MASKING TAPE TO IDENTIFY 
- [SDR CA151022004](https://openairdocs.org/sdr/CA151022004), Oct 19, 2015: RELAY. FAILED. (CAN) NR 2 DC GEN HAD BEEN PLACED ON MEL JUST PRIOR TO DEPARTURE. INBOUND TO AIRPORT CREW LOST MANY F/O INSTRUMENTS: ADI, HSI, ALTIMITER STARTED GOING WAY UP AN
- [SDR CA151022006](https://openairdocs.org/sdr/CA151022006), Oct 17, 2015: ACTUATOR. FAILED. (CAN) ON FINAL WHEN GEAR WAS SELECTED DOWN A/C LOST NO2 HYD FLUID AND ISO VALVE LIGHT CAME ON. MAINTENANCE FOUND THE LEAK WAS SOURCE WAS A CRACK IN THE RT GEAR 
- [SDR CA151015013](https://openairdocs.org/sdr/CA151015013), Oct 8, 2015: ENGINE. SMOKE. (CAN) AFTER DEPARTING AIRPORT, PILOT NOTICED SMOKE IN THE CABIN. PILOT ELECTED TO SHUT DOWN ONE ENGINE AND RETURN AIRCRAFT BACK TO DEPARTURE AIRPORT WHERE IT LA
- [SDR CA150921008](https://openairdocs.org/sdr/CA150921008), Sep 17, 2015: PULLEY. SEIZED. (CAN) ELEVATOR TRIM WHEEL IS EXTREMELY STIFF TO OPERATE MAINTENANCE FOUND 2 PULLEYS IN AFT SECTION AT STA X773.00 TO BE SEIZED. PULLEYS REPLACED, CABLE TENSIONS
- [SDR CA150828005](https://openairdocs.org/sdr/CA150828005), Aug 17, 2015: ENGINE. FAILED. (CAN) CREW REPORTED "LEFT HAND ENGINE FAILED ON TAKE OFF" FOLLOWED BY UP-TRIM ON RIGHT HAND ENGINE AND LEFT HAND ENGINE FEATHERED, LH ENGINE TSCU WAS REPLACED A
- [SDR CA150804003](https://openairdocs.org/sdr/CA150804003), Aug 4, 2015: SELECTOR VALVE. FAULTY. (CAN) ON GEAR SELECTION, GEAR DOORS DID NOT OPEN. GEAR UNLOCKED BUT DID NOT COME DOWN. MAINTENANCE REPLACED THE LANDING GEAR SELECTOR VALVE AS PER AMM 32-30-41.
- [SDR CA150727010](https://openairdocs.org/sdr/CA150727010), Jul 17, 2015: BLADE. FRACTURED. (CAN) PILOT REPORTED VIBRATION IN FLIGHT WITH STRANGE RATTLING SOUND AND VIBRATION IN CONDITION LEVER ON NR 2 ENGINE. AFTER AND ADDITIONAL GROUND RUNS AND INVES
- [SDR CA150708006](https://openairdocs.org/sdr/CA150708006), Jul 7, 2015: PRECOOLER. CRACKED. (CAN) ENGINE TEMPS FOUND 90 DEGREES HOTTER ON ONE SIDE THAN THE OTHER UPON INVESTIGATION, THE PRE- COOLER ON THAT SIDE WAS FOUND CRACKED AND WITH PIECES MISSING
- [SDR CA150629005](https://openairdocs.org/sdr/CA150629005), Jun 20, 2015: OIL SYSTEM. UNKNOWN. (CAN) A CONTINUOUS SMELL OF OIL OCCURRED AFTER SETTING CLIMB POWER UPON TAKEOFF & CONTINUED FOR APPROX 2 - 3 MINUTES. SMELL WAS CONFIRMED BY ALL 4 CREW MEMBERS.
- [SDR CA150617012](https://openairdocs.org/sdr/CA150617012), Jun 16, 2015: WIRE HARNESS. DAMAGED. (CAN) DURING AVIONICS SHOP REPAIRS, QTY 3 OF THESE DASH 8-300 ACFT EMER LIGHT CONTROL BOXES, ALL HAD THE SAME FAULT FINDINGS. THE DIODES INSIDE WERE EXCESSIVELY
- [SDR CA150615014](https://openairdocs.org/sdr/CA150615014), Jun 11, 2015: FUEL CONTROL. LEAKING. (CAN) FROM ROTATION THE CREW NOTICED FUEL LEAK FROM RT NACA VENT FOR 18 MIN, STOPPED JUST BEFORE LANDING. WHEN CREW NOTICED THAT WHEN SELECT OFF, THE AUX PUMPS 
- [SDR CA150612008](https://openairdocs.org/sdr/CA150612008), Jun 8, 2015: AHRS. FAILED. (CAN) PITCH ROLL MISMATCH, NO FD NO YD. NR 2 AHRS FAILED SHORTLY AFTER TAKEOFF. CREW ELECTED TO RETURN TO THE DEPARTED AIRPORT. NR 2 AHRS COMPUTER REPLACED, OPE
- [SDR CA150603008](https://openairdocs.org/sdr/CA150603008), Jun 1, 2015: HOUSING. DAMAGED. (CAN) CABIN DUCT HOT CAUTION LIGHT ILLUMINATED WHILE CLIMBING THROUGH 11,000 FT. CREW COULD NOT COOL DUCT IN AUTO OR MANUAL MODE, SO FOLLOWED QRH AND SELECTED P
- [SDR CA150511002](https://openairdocs.org/sdr/CA150511002), Apr 15, 2015: UNKNOWN. MALFUNCTIONED. (CAN) AIRCRAFT AN AUTO FEATHER EVENT UPON TAKEOFF. EVENT RESULTING IN 120%+ TORQUE READING. PROCEEDED TO SHUT DOWN THE ENG. ACFT LANDED UNEVENTFULLY. FDR DATA I
- [SDR CA150415009](https://openairdocs.org/sdr/CA150415009), Apr 11, 2015: FEEDER CABLE. BURNED. (CAN) PILOT DEFECT NR 1 ITT WORKED FINE IN THE START UP WITH ALL INDICATIONS BUT WHEN AIRBORNE AND CLIMBING TO 17,000 FT HAVE DIGITAL READING ONLY WITH AMBER IT
- [SDR CA150410019](https://openairdocs.org/sdr/CA150410019), Apr 9, 2015: INDICATOR. FALSE INDICATION. (CAN) NR 1 ENGINE TORQUE INDICATION BOTH ANALOGUE AND DIGITAL WENT TO TO ZERO AND NR 1 ECU WENT TO MANUAL MODE IN CLIMB. THE ANALOGUE TORQUE INDICATION WENT TO 
- [SDR CA150406003](https://openairdocs.org/sdr/CA150406003), Apr 6, 2015: BUSHING. MIGRATED. (CAN) DURING LT, INBD FLAP REMOVAL, FOUND THE INBD ACTUATOR SCREW BUSHING MIGRATED OUT OF ACTUATOR.
- [SDR CA150408023](https://openairdocs.org/sdr/CA150408023), Apr 2, 2015: ENGINE. POWER LOSS. (CAN) DURING APPROACH, AT 3000 FT, THE NR 1 ENGINE MANUAL LIGHT ILLUMINATED. A SUDDEN DROP OF THE NR 1 ENGINE PARAMETERS WERE OBSERVED. IT THEN WENT INTO THE AU
- [SDR CA150306004](https://openairdocs.org/sdr/CA150306004), Feb 23, 2015: OIL SYSTEM. FAULTY. (CAN) BEFORE FLIGHT THE CUSTOMER REPORTED THAT OIL SMOKE OCCURRED AFTER RIGHT HAND ENGINE START. SMOKE DETECTOR IN LAVATORY WAS ACTIVATED & THE REVENUE FLIGHT W
- [SDR CA150220007](https://openairdocs.org/sdr/CA150220007), Feb 17, 2015: WIRE. MELTED. (CAN) DURING CRUISE, AN A/C EXPERIENCED A DUAL LOST OF AC GENERATOR POWER AFTER 25 MINUTES OF FLIGHT. THE AIRCRAFT DECLARED AN EMERGENCY AND RETURNED TO THE AIR

All 571: https://openairdocs.org/model/boeing-canada-dhc-8-301/reports.md

## STCs that may be installed (OpenAirDocs) (128, 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 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 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 ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc
- [STC ST04559CH](https://openairdocs.org/stc/ST04559CH): Installation of L3Harris Aviation Products SRVIVR25 Model 7100 Cockpit Voice Recorder (CVR) System. Acron Aviation 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 ST03224NY](https://openairdocs.org/stc/ST03224NY): Replacement of existing flight data recording systems with new Mini Flight Data Acquisition Unit (MFDAU) and Flight Data Recorder, sensors and wiring capable of recording 57 parameters. KGB Aviation Solutions LLC
- [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 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 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 SA1000NE](https://openairdocs.org/stc/SA1000NE): 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 SA9086SC-D](https://openairdocs.org/stc/SA9086SC-D): Recore of Hamilton Standard Heat Exchangers 778683-2 for Installation on deHavilland DHC-8 Series Aircraft and 778683-2 for Installation on Fokker F27 Mark 050 Aircraft, in accordance with Honeywell LORI Sealed Drawing List SDL3545-1, Revision C, dated 11 October 2005 or later FAA approved revision. Honeywell International Inc
- [STC SA9080SC-D](https://openairdocs.org/stc/SA9080SC-D): Replace 30E94-2 Sensing Element in Janitrol Valve 45E04-1 used on DHC-8 Oil Coolers 28E99-6 and 28E99-7 in accordance with Honeywell LORI Specification LR 0201-117 as reflected on Honeywell LORI Sealed Drawing List SDL3709-1, Revision A, dated 11 October 2005 or later FAA approved revision. Honeywell International Inc
- [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 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 ST09015SC](https://openairdocs.org/stc/ST09015SC): Installation of a C & X band fuselage nose radome shell. The NORDAM Group LLC
- [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 128: https://openairdocs.org/model/boeing-canada-dhc-8-301/stcs.md

## PMA parts (OpenAirDocs) (505, 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
- [AAI- 150SG1070](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID188895262520240320173348.0001): Friction Disc. Augusta Aero Innovations LLC · PMA PQ04441CE · Replaces 150SG1070 · Jan 31, 2024
- [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
- [130522-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID173562032620230727204633.0001): Cabin Press Control. Honeywell International Inc. · PMA PQ1222NM · Replaces 130522-1 · Apr 20, 2023
- [131410-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID157829435520230727204634.0001): Ejector. Honeywell International Inc. · PMA PQ1222NM · Replaces 131410-1 · Apr 20, 2023
- [130522-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID140647336720230727204635.0001): Cabin Press Control. Honeywell International Inc. · PMA PQ1222NM · Replaces 130522-2 · Apr 20, 2023
- [2117804-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID136861475320230727204632.0001): Computer. Honeywell International Inc. · PMA PQ1222NM · Replaces 2117804-1 · Apr 20, 2023
- [147240-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID135081847020230727204636.0001): Air Filter. Honeywell International Inc. · PMA PQ1222NM · Replaces 147240-1 · Apr 20, 2023
- [103672-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID125135353220230727204631.0001): Outflow Valve. Honeywell International Inc. · PMA PQ1222NM · Replaces 103672-2 · Apr 20, 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
- [103068-14](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID167950019720230727204719.0001): Safety Valve. Honeywell International Inc. · PMA PQ1222NM · Replaces 103068-14 · Mar 8, 2022
- [2117804-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID178024660420230724173959.0001): Computer. Honeywell International Inc. · PMA PQ1222NM · Replaces 2117804-1 · Feb 28, 2022
- [130522-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID119790966720230724174001.0001): Cabin Pressure. Honeywell International Inc. · PMA PQ1222NM · Replaces 130522-1 · Feb 28, 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

All of them: https://openairdocs.org/model/boeing-canada-dhc-8-301/pma.md

## The same model under other registry codes

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

- [Boeing DHC-8-301](https://openairdocs.org/model/boeing-dhc-8-301): 0 registered aircraft, registry code 1386003
- [Dehavilland DHC-8-301](https://openairdocs.org/model/dehavilland-dhc-8-301): 0 registered aircraft, registry code 2809011

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.