# Dehavilland DHC-6-100

- Type: Aircraft model (FAA registry)
- Registry code: 2802610
- Manufacturer (registry): DEHAVILLAND
- Model: DHC-6-100
- Aircraft type: Fixed wing multi engine
- Category: Airplane
- Engines: 2 · Turbo-prop
- Seats: 23
- Weight class: Up to 12,499 lb
- Certification: Type certificated
- Data sheet: [TCDS A9EA](https://openairdocs.org/tcds/A9EA) (OpenAirDocs)
- Holder: De Havilland Aircraft of Canada Limited
- Registered aircraft: 6
- Page: https://openairdocs.org/model/dehavilland-dhc-6-100

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 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 2022-11-12](https://openairdocs.org/ad/2022-11-12): Engine Controls · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 2 more. Effective Jul 13, 2022
- [AD 2022-11-09](https://openairdocs.org/ad/2022-11-09): Wing Structure · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 2 more. Effective Jul 6, 2022
- [AD 2022-10-07](https://openairdocs.org/ad/2022-10-07): Flight Control System · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 2 more. Effective Jun 23, 2022
- [AD 2022-10-03](https://openairdocs.org/ad/2022-10-03): Flight Control System · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 2 more. Effective Jun 23, 2022
- [AD 2022-03-04](https://openairdocs.org/ad/2022-03-04): Time Limits · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 2 more. Effective Mar 17, 2022
- [AD 2019-10-05](https://openairdocs.org/ad/2019-10-05): Flight Controls · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 2 more. Effective Jun 20, 2019
- [AD 2018-04-02](https://openairdocs.org/ad/2018-04-02): Flight Controls · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 2 more. Effective Mar 27, 2018
- [AD 2009-04-09](https://openairdocs.org/ad/2009-04-09): Wing front spar adapter · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Mar 26, 2009
- [AD 2008-24-01](https://openairdocs.org/ad/2008-24-01): Flight control gust locks · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Dec 30, 2008
- [AD 2008-13-11](https://openairdocs.org/ad/2008-13-11): Corrosion · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Aug 5, 2008
- [AD 2006-16-18 R1](https://openairdocs.org/ad/2006-16-18-R1): Installing a warning placard on the TAWS/RMI · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 100 more. Effective Jul 18, 2008
- [AD 2005-25-08](https://openairdocs.org/ad/2005-25-08): Electronic Flight Information System (EFIS) · B-N Group BN-2A, 172, 180 and 22 more. Effective Jan 23, 2006
- [AD 2005-18-20](https://openairdocs.org/ad/2005-18-20): "FASTprop" propeller de-icers · Hartzell PHC-C3YF-1RF/F8468A(B,K)-8R constant speed propeller (STC SA00718LA or 17 others). Effective Oct 14, 2005
- [AD 2005-01-19](https://openairdocs.org/ad/2005-01-19): Mode S transponders · GARMIN International GTX 330D, GTX 330, GTX 33D and 830 more. Effective Feb 23, 2005
- [AD 2000-06-03](https://openairdocs.org/ad/2000-06-03): Pneumatic Deicing Boots · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective May 5, 2000
- [AD 98-25-02](https://openairdocs.org/ad/98-25-02): Top-mounted Antenna · Bell Helicopter Textron Canada 407, 172, 172A and 243 more. Effective Dec 22, 1998
- [AD 97-23-09](https://openairdocs.org/ad/97-23-09): Inspect Fuselage Side Frames for Cracks · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Dec 22, 1997
- [AD 97-07-10 R1](https://openairdocs.org/ad/97-07-10-R1): Wing Struts · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective May 23, 1997
- [AD 96-09-11](https://openairdocs.org/ad/96-09-11): Airplane Flight Manual (AFM) - Icing · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Jun 11, 1996
- [AD 95-22-07](https://openairdocs.org/ad/95-22-07): Horizontal Stabilizer Attachment Fittings · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Dec 27, 1995
- [AD 95-21-14](https://openairdocs.org/ad/95-21-14): Tailplane Outboard Hinge Arm Assembly · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Dec 4, 1995
- [AD 95-18-11](https://openairdocs.org/ad/95-18-11): Wing Rear Spar Attachment Caps · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Oct 26, 1995
- [AD 95-18-10](https://openairdocs.org/ad/95-18-10): Elevator Root Rib · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Oct 26, 1995
- [AD 94-14-22](https://openairdocs.org/ad/94-14-22): Elevator Control Support · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Aug 31, 1994
- [AD 94-08-10](https://openairdocs.org/ad/94-08-10): Wing Main Spar · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Jun 13, 1994
- [AD 94-04-01](https://openairdocs.org/ad/94-04-01): Wing Attachment Fittings · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Mar 31, 1994
- [AD 93-10-08](https://openairdocs.org/ad/93-10-08): Controls in Overhead Control Console · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Jul 16, 1993
- [AD 93-02-04](https://openairdocs.org/ad/93-02-04): Elevator Support Assembly · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Mar 19, 1993
- [AD 90-11-01](https://openairdocs.org/ad/90-11-01): Elevator Pushrod Assembly · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Nov 16, 1990
- [AD 87-04-23](https://openairdocs.org/ad/87-04-23): Wing Support Strut · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Mar 16, 1987
- [AD 87-03-12](https://openairdocs.org/ad/87-03-12): Utility Seat - Forward Legs · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Feb 13, 1987
- [AD 80-13-11 R2](https://openairdocs.org/ad/80-13-11-R2): Rod Assemblies · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Aug 10, 1983
- [AD 82-26-06](https://openairdocs.org/ad/82-26-06): Windscreen Washer/Deicing System · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Dec 27, 1982
- [AD 81-22-03](https://openairdocs.org/ad/81-22-03): Elevator Torque Tube · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Nov 2, 1981
- [AD 69-05-01 R2](https://openairdocs.org/ad/69-05-01-R2): Control Column Sub-assembly Cracks · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Jul 7, 1980
- [AD 80-13-13](https://openairdocs.org/ad/80-13-13): Struts · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Jul 1, 1980
- [AD 80-03-08](https://openairdocs.org/ad/80-03-08): Flap Control Rod Tubes · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Feb 7, 1980
- [AD 79-14-01](https://openairdocs.org/ad/79-14-01): Elevator Control System · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Jul 6, 1979
- [AD 78-01-05](https://openairdocs.org/ad/78-01-05): Electrical Failure · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Feb 9, 1978
- [AD 76-13-06](https://openairdocs.org/ad/76-13-06): Lightning Protection · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Jul 6, 1976
- [AD 76-07-08](https://openairdocs.org/ad/76-07-08): Water Leakage-float Models · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Apr 12, 1976
- [AD 75-26-07](https://openairdocs.org/ad/75-26-07): Electrical Fire Hazards · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Dec 17, 1975
- [AD 75-24-15](https://openairdocs.org/ad/75-24-15): AC Power · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Nov 28, 1975
- [AD 75-12-10](https://openairdocs.org/ad/75-12-10): Autopilots · M7 Aerospace 60, 95-C55, 95-C55A and 17 more. Effective Jun 11, 1975
- [AD 75-08-02](https://openairdocs.org/ad/75-08-02): Aileron Control Cable · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Apr 7, 1975
- [AD 74-22-06](https://openairdocs.org/ad/74-22-06): Horizontal Stabilizer · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Oct 23, 1974
- [AD 74-08-11](https://openairdocs.org/ad/74-08-11): Side Seat Rail Attachment · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Apr 18, 1974
- [AD 73-19-01](https://openairdocs.org/ad/73-19-01): Prop Auto-feathering System · Viking Air DHC-6-100, DHC-6-200 and DHC-6-300 with STC SA2608WE. Effective Feb 18, 1974
- [AD 73-20-05](https://openairdocs.org/ad/73-20-05): Float To Fuselage Bolts · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Oct 3, 1973

Historical (superseded or no longer in force):

- [AD 2008-11-10](https://openairdocs.org/ad/2008-11-10) (historical): Wing front spar adapter assemblies · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Aug 5, 2008
- [AD 2008-03-01](https://openairdocs.org/ad/2008-03-01) (historical): Structural components · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Mar 6, 2008
- [AD 99-18-13](https://openairdocs.org/ad/99-18-13) (historical): Airplane Flight Manual (AFM) - Limitation Section - power levers · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Oct 8, 1999
- [AD 97-07-10](https://openairdocs.org/ad/97-07-10) (historical): Wing Struts · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective May 23, 1997
- [AD 89-24-06 R1](https://openairdocs.org/ad/89-24-06-R1) (historical): Elevator Quadrant · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Sep 13, 1990
- [AD 83-02-02](https://openairdocs.org/ad/83-02-02) (historical): Structural Components · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Feb 4, 1983
- [AD 80-13-12 R1](https://openairdocs.org/ad/80-13-12-R1) (historical): Longerons · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Jun 19, 1981
- [AD 80-13-10](https://openairdocs.org/ad/80-13-10) (historical): Y-Joint Main Landing Gear Legs · Viking Air DHC-6-1, DHC-6-100, DHC-6-200 and 1 more. Effective Jul 1, 1980

All 67: https://openairdocs.org/model/dehavilland-dhc-6-100/ads.md

## Registered aircraft (6)

- [N169BA](https://openairdocs.org/aircraft/N169BA): [Desert Sand Aircraft Leasing Co Inc](https://openairdocs.org/faa-owner/DESERT%20SAND%20AIRCRAFT%20LEASING%20CO%20INC), [Rosharon, TX](https://openairdocs.org/faa-place/TX/Rosharon), built 1967, S/N 103
- [N227WW](https://openairdocs.org/aircraft/N227WW): [Fayard Enterprises LLC](https://openairdocs.org/faa-owner/FAYARD%20ENTERPRISES%20LLC), [Wake Forest, NC](https://openairdocs.org/faa-place/NC/Wake%20Forest), built 1966, S/N 27
- [N337MB](https://openairdocs.org/aircraft/N337MB): [Desert Sand Aircraft Leasing Co Inc](https://openairdocs.org/faa-owner/DESERT%20SAND%20AIRCRAFT%20LEASING%20CO%20INC), [Rosharon, TX](https://openairdocs.org/faa-place/TX/Rosharon), S/N 37
- [N7MC](https://openairdocs.org/aircraft/N7MC): [St Tammany Parish Mosquito Abatement District](https://openairdocs.org/faa-owner/ST%20TAMMANY%20PARISH%20MOSQUITO%20ABATEMENT%20DISTRICT), [Slidell, LA](https://openairdocs.org/faa-place/LA/Slidell), built 1967, S/N 40
- [N806RT](https://openairdocs.org/aircraft/N806RT): [Ikhana Aircraft Holdings LLC](https://openairdocs.org/faa-owner/IKHANA%20AIRCRAFT%20HOLDINGS%20LLC), [Murrieta, CA](https://openairdocs.org/faa-place/CA/Murrieta), S/N 009
- [N808PC](https://openairdocs.org/aircraft/N808PC): [Southern Aircraft Consultancy Inc Trustee](https://openairdocs.org/faa-owner/SOUTHERN%20AIRCRAFT%20CONSULTANCY%20INC%20TRUSTEE), [Casper, WY](https://openairdocs.org/faa-place/WY/Casper), built 1967, S/N 77

## NTSB investigations (2)

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 ERA11FA183](https://openairdocs.org/ntsb/ERA11FA183), Mar 8, 2011: Dehavilland DHC-6-100 (N157KM), Hampton, GA, substantial damage, 2 fatal. Probable cause: The pilot did not maintain airspeed while maneuvering, which resulted in an aerodynamic stall.
- [NTSB ANC80FA025](https://openairdocs.org/ntsb/ANC80FA025), Jan 22, 1980: Dehavnd Can DHC-6 (N332MA), Kenai, AK, substantial damage

## FAA accident and incident reports (18)

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 20200530014451I](https://openairdocs.org/incident/20200530014451I), May 30, 2020: Dehavilland DHC-6-100 (N52FW), San Diego, CA, Substantial damage. Pilot stated the aircraft was at Brown field for maintenance and he was there for after maintenance checks. After a brief external walk around the aircraft the…
- [Incident 20190926019039I](https://openairdocs.org/incident/20190926019039I), Sep 26, 2019: Dehavilland DHC-6-100 (N73WD), Lodi, CA, No damage, 1 fatal. A single parachute fatality occurred at the Lodi parachute center, Lodi CA. Parachutist was a [privacy data omitted] exited aircraft N73WD and deployed…
- [Incident 20170708013919I](https://openairdocs.org/incident/20170708013919I), Jul 8, 2017: Dehavilland DHC-6-100 (N169BA), Rosharon, TX, No damage, 1 fatal. Per the 8020.11 required data; Jumpers names: Mr. Randal herman schell, decedent & [privacy data omitted] survivor Experience: expert, both Club affiliation:…
- [Incident 20160213003609I](https://openairdocs.org/incident/20160213003609I), Feb 13, 2016: Dehavilland DHC-6-100 (N73WD), Acampo, CA, No damage, 1 fatal. On February 13, 2016 during skydiving video recording of a team performing formations the photographer, ramiro r. sainz, after finishing the recording,…
- [Accident 20110308004249A](https://openairdocs.org/incident/20110308004249A), Mar 8, 2011: Dehavilland DHC-6-100 (N157KM), Hampton, GA, Destroyed, 2 fatal. On March 8, 2011 at approximately 11:40 eastern standard time, a Dehavilland DCH-6-100, N157KM, owned by desert sand aircraft leasing co. inc. while on a post…
- [Incident 20100617034999I](https://openairdocs.org/incident/20100617034999I), Jun 17, 2010: Dehavilland DHC-6-100 (N73WD), Acampo, CA, No damage, 1 fatal. Deceased parachutist name: lieve m. demeyer, age: 25, sex female. Experienced parachutist. Number of parachute jumps: in excess of 500+.equipment type: single…
- [Incident 19980809036279I](https://openairdocs.org/incident/19980809036279I), Aug 9, 1998: Dhav DHC6100 (N52FW), Kapowsin, WA, 1 fatal. On August 9, 1998, a tandem jump was conducted under the authority of exemption no. 4943. This jump resulted in the serious internal injuries to russ cameron,…
- [Incident 19980808036269I](https://openairdocs.org/incident/19980808036269I), Aug 8, 1998: Dhav DHC6100 (N52FW), Kapowsin, WA, 1 fatal. On August 8, 1998, a tamdem jump was conducted under the authority of exemption no. 4943. This jump resulted in the death of robert woodley, the jump…
- [Incident 19940805033449I](https://openairdocs.org/incident/19940805033449I), Aug 5, 1994: Dhav DHC6100 (N52FW), Quincy, IL. Chute attached backwards. Opened but lost lift on turn near ground. Critical injured. Died next day.
- [Incident 19930814033509I](https://openairdocs.org/incident/19930814033509I), Aug 14, 1993: Dhav DHC61 (N52FW), Quincy, IL, 2 fatal. Jumper collided head on with another jumper. Observed looking up to release brake toggles. Fatally injured.
- [Incident 19921017045439I](https://openairdocs.org/incident/19921017045439I), Oct 17, 1992: Dhav DHC6100 (N332MA), Perris, CA, 1 fatal. Chutist attempted to deploy chute but main pilot chute was found jammed in pocket due to improper packing technique
- [Incident 19871023073799I](https://openairdocs.org/incident/19871023073799I), Oct 23, 1987: Dhav DHC6100 (N52FW), Fresno, CA. Engines surging. Fuel pump inoperative lights on with 175 lbs of fuel. Low level warn system inoperative. Landed okay.
- [Incident 19860731058719I](https://openairdocs.org/incident/19860731058719I), Jul 31, 1986: Dhav DHC6100 (N52FW), Syracuse, NY. Precautionary landing after oil pressure fluctuation. Found leaking prop dome to piston seal.
- [Incident 19850927053429I](https://openairdocs.org/incident/19850927053429I), Sep 27, 1985: Dhav DHC6TWNOTTER (N332MA), Anchorage, AK. Right propeller surge during descent. Pulled power and feathered propeller. Replaced overspeed governor.
- [Incident 19800722062189I](https://openairdocs.org/incident/19800722062189I), Jul 22, 1980: Dhav DHC6TWNOTTER (N52FW), Portland, ME. Engine shut down due to low oil pressure. Flexible oil line to coller chafed through.
- [Incident 19800414050609I](https://openairdocs.org/incident/19800414050609I), Apr 14, 1980: Dhav DHC6TWNOTTER (N52FW), Boston, MA. Aircraft landed with one engine shutdown due to false fire warning.
- [Accident 19800122000799A](https://openairdocs.org/incident/19800122000799A), Jan 22, 1980: Dhav DHC6100 (N332MA), Kenai, AK, Substantial damage. Neglected to monitor altitude on IFR approach. Landed on snow-covered frozen lake 5 miles from runway. Struck shore
- [Incident 19791113053469I](https://openairdocs.org/incident/19791113053469I), Nov 13, 1979: Dhav DHC6TWNOTTER (N52FW), Lebanon, NH. Left engine turbine blades penetrated engine cowling in flight. Landed safely, replaced engine.

## Service difficulty reports (53, newest 50)

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

- [SDR 2024FA0000861](https://openairdocs.org/sdr/2024FA0000861), Nov 22, 2024: ATTACH FITTING. CRACKED. DISCOVERED RH WING STRUT UPPER ATTACH FITTING CRACKED DURING VISUAL INSPECTION. REMOVED STRUT FOR REPLACEMENT AND FOUND CRACK TO BE COMPLETE SEPARATION,
- [SDR 2019FA0000247](https://openairdocs.org/sdr/2019FA0000247), Aug 12, 2019: LEVER. BROKEN. UPON TURNING ONTO THE RAMP AFTER LANDING, A LARGE POP WAS HEARD IN THE NOSE, ALONG WITH LOSS OF NOSE WHEEL STEERING. IT WAS DISCOVERED THE STEERING ACTUATOR LEV
- [SDR CA120507009](https://openairdocs.org/sdr/CA120507009), May 2, 2012: BLEED VALVE. MALFUNCTIONED. (CAN) CLIMBING THROUGH FL90, THE PILOT NOTICED THAT THE RT ENGINE COMPRESSOR SPEED NG, WAS INDICATING 101.5 PERCENT. REDUCED THE POWER AND NG RETURNED TO 98 PER
- [SDR CA090821002](https://openairdocs.org/sdr/CA090821002), Aug 19, 2009: OIL SYSTEM. LEAKING. ACFT WAS ON RUNWAY, ENGINES POWERED UP AND BLUE SMOKE WAS OBSERVED AND SMELLED COMING INTO CABIN. TAKEOFF WAS ABORTED AND ACFT RETURNED TO GATE. MX CHECKS FOUND
- [SDR CA090703001](https://openairdocs.org/sdr/CA090703001), Jun 30, 2009: BOLT. BROKEN. (CAN) HEARD A LOUD BANG IN FLIGHT AND PILOTS NOTICED MOVEMENT IN THE FLOATS, ACFT LANDED WITHOUT ANY PROBLEMS. (2) AN6-20A BOLTS HOLDING THE LUG-TIE ROD TO FUSE
- [SDR CA090605006](https://openairdocs.org/sdr/CA090605006), Jun 1, 2009: CLAMP. UNSERVICEABLE. (CAN) DURING VISUAL INSP, IT WAS NOTED THAT THE LOCK HOLES FOR THE A304 LINK PINS WERE DRILLED THROUGH THE PIN AND INTO THE OPPOSITE WALL. IT APPEARS THAT THIS 
- [SDR CA081125014](https://openairdocs.org/sdr/CA081125014), Oct 11, 2008: PUMP. DAMAGED. (CAN) OVERHAULED FUEL BOOST PUMP MAKING GRINDING NOSE WHEN TURNED ON. PUMP REMOVED AND REPLACED WITH OVERHAULED BOOST PUMP. FAILED PUMP HAD ONLY 6.1 HOURS TIME 
- [SDR CA090130007](https://openairdocs.org/sdr/CA090130007), Jul 29, 2008: GEAR. FAILED. THEENGINE SUFFERED A COMPLETE LOSS OF POWER DUE TO A FAILURE OF A FIRST STAGE REDUCTION GEARBOX PLANETARY GEAR. FAILURE OF THE PLANETARY GEAR WAS THE RESULT OF 
- [SDR CA080407005](https://openairdocs.org/sdr/CA080407005), Apr 3, 2008: ENGINE. STOPPED. AFTER A NORMAL TAKEOFF, THE CREW WENT THROUGH POWER 1, FLAPS UP AND POWER 2 AND AFTER SETTING POWER 2 PRIOR TO CLIMB CHECKS, THE CREW HEARD A LOUD POP AND SCRAP
- [SDR CA080130001](https://openairdocs.org/sdr/CA080130001), Jan 28, 2008: BOLT. BROKEN. (CAN) DURING INSPECTION, THE TIE ROD TO FUSELAGE LUG WAS FOUND TO HAVE ONE OF THE (2) ATTACH BOLTS BROKEN. THE BREAK OCCURRED IN THE THREADED AREA OF THE BOLT. 
- [SDR CA071128006](https://openairdocs.org/sdr/CA071128006), Nov 3, 2007: ENGINE. SURGES. (CAN) DURING CRUISE, THE CREW OBSERVED ENGINE (SURGES) AND PERFORMED AN INFLIGHT SHUTDOWN. POST FLIGHT INSPECTION REVEALED A SEIZED PROPELLER SHAFT AND POWER TU
- [SDR CA071107001](https://openairdocs.org/sdr/CA071107001), Nov 3, 2007: ENGINE. FAILED. (CAN) PILOTS HAD TO SHUTDOWN RT ENGINE. MAINTENANCE INSPECTION FOUND PROP WOULDN`T TURN, EXPECT POWER SECTION FAILURE. (TC NR 20071107001)
- [SDR CA071212024](https://openairdocs.org/sdr/CA071212024), Oct 26, 2007: EXHAUST DUCT. CRACKED. (CAN) WHILE INSPECTING THE POWER SECTION FOR REASSEMBLY AFTER HSI, CIRCUMFERENTIAL CRACKS WERE DISCOVERED ALONG THE WELDS OF THE EXHAUST DUCT JUST FWD OF THE PT
- [SDR CA070717014](https://openairdocs.org/sdr/CA070717014), Jul 11, 2007: LINE. FAILED. (CAN) THE CREW OF FLOATPLANE EXPERIENCED A 10 LB LOSS OF TORQUE IN CRUISE ALONG WITH LOWERED OIL PRESSURE AND AN INCREASE IN OIL TEMP. THE PILOT CONTINUED THE F
- [SDR CA070223004](https://openairdocs.org/sdr/CA070223004), Feb 22, 2007: SKIN. CORRODED. (CAN) AIRCRAFT IS IN THE PROCESS OF GOING THROUGH ITS (5) YEAR CORROSION INSPECTION. DURING INSPECTION, SEVERAL AREAS OF CORROSION WERE NOTED IN AREAS WHERE COR
- [SDR CA061128005](https://openairdocs.org/sdr/CA061128005), Nov 15, 2006: COMPRESSOR. DAMAGED. (CAN) ON POWER APPLICATION FOR TAKEOFF, THE #2 ENGINE ACCELERATED NORMALLY TO TAKEOFF POWER. AS THE AIRCRAFT BEGAN TO CLIMB ONTO THE STEP, THE F/O OBSERVED A FL
- [SDR CA051018003](https://openairdocs.org/sdr/CA051018003), Oct 10, 2005: FRAME. CRACKED. DURING SCHEDULED INSPECTION FOR SB 6/521 AND CF 95-12, A SINGLE CRACK WAS SUSPECTED IN THE WEB AREA OF THE AFT SECTION OF THE RT SIDE FRAME. AN EDDY CURRENT INS
- [SDR CA050912004](https://openairdocs.org/sdr/CA050912004), Sep 9, 2005: MOUNT. BROKEN. (CAN) AFTER TAKEOFF, PILOT ENCOUNTERED PWR LEVER MISMATCH AS REDUCED TO CLIMB POWER. REPORTED PROBLEM AND LANDED UNEVENTFULLY. INVESTIGATION REVEALED THAT TOP E
- [SDR CA050728008](https://openairdocs.org/sdr/CA050728008), Jul 22, 2005: SWITCH. FAILED. DURING CLIMB-OUT, THE FLT CREW EXPERIENCED NR 2 ENGINE AND PROP SURGING. ENG POWER WAS REDUCED, AND PROPS ADJUSTED TO MIN GOVERNING. IN THIS CONFIGURATION THE S
- [SDR CA050714003](https://openairdocs.org/sdr/CA050714003), Jul 9, 2005: COVER. CHAFED. ON ENGINE SHUTDOWN, THE CAPTAIN HEARD A RUBBING SOUND EMANATING FROM THE NR 1 ENGINE. TURNING THE PROPELLER BY HAND REPRODUCED THE RUBBING SOUND. THE POWER SECT
- [SDR CA050708004](https://openairdocs.org/sdr/CA050708004), Jul 2, 2005: PUMP. FAILED. DURING EMMA CHECK, THE NR 1 FUEL SYSTEM STRAINER WAS FOUND TO BE HEAVILY CONTAMINATED WITH A FINE, GRITTY SUBSTANCE THAT STAYED SUSPENDED IN THE FUEL. FUEL TANK
- [SDR CA050524003](https://openairdocs.org/sdr/CA050524003), May 24, 2005: CONNECTING ROD. BINDING. DURING OVERHAUL AND FUNCTION TESTING, THE INTAKE DEFLECTOR ACTUATOR WAS FOUND TO BE BINDING DURING OPERATION. THE CONNECTING ROD HAD BEEN ASSEMBLED AND RIGGED I
- [SDR CA050323010](https://openairdocs.org/sdr/CA050323010), Mar 21, 2005: BRACKET. CORRODED. (CAN) DURING THE FIVE YEAR CORROSION CHECK, BOTH RUDDER TORQUE TUBE ATTACH BRACKETS WERE FOUND TO BE HEAVILY RUSTED FROM THE INSIDE. THERE WAS NO EVIDENCE OF CO
- [SDR CA050207001](https://openairdocs.org/sdr/CA050207001), Feb 5, 2005: TUBE. CORRODED. (CAN) INVESTIGATION OF A (FUEL SMELL IN THE CABIN) AND A MINOR EXTERNAL FUEL LEAK REVEALED THAT WELDED FUEL TUBE ASSY BETWEEN FUEL TANK AND FLEX HOSE TO THE WIN
- [SDR CA041104009](https://openairdocs.org/sdr/CA041104009), Oct 26, 2004: SWITCH. FAILED. (CAN) WHILE TROUBLESHOOTING A RECURRENT DC GENERATION SNAG, THE GENERATOR BUSS-TIE SWITCH WAS FOUND TO BE FAILING INTERMITTENTLY. THE SWITCH WAS REPLACED AND TH
- [SDR CA031119002](https://openairdocs.org/sdr/CA031119002), Nov 13, 2003: GOVERNOR. FAILED. (CAN) NR 1 ENGINE POWER SURGING PRIOR TO LANDING, AFTER LANDING ENGINE FLAME OUT OCCURED.
- [SDR CA030925006](https://openairdocs.org/sdr/CA030925006), Sep 1, 2003: SWITCH. SHORTED. (CAN) WHILE TAXIING FROM DOCK, NR 1 ENGINE DID NOT RESPOND TO (REVERSE) COMMAND BUT POWERED UP TO FORWARD MODE. FOUND WIRING WRAP INTERFERED WITH PROP RESET SWI
- [SDR CA021113005](https://openairdocs.org/sdr/CA021113005), Nov 6, 2002: CASE. CRACKED. (CAN) CRACK FOUND IN CASE 6 O`CLOCK POSITION BY FUEL DUMP VALVE.
- [SDR CA021016027](https://openairdocs.org/sdr/CA021016027), Oct 13, 2002: SWITCH. FAILED. (CAN) AIRCRAFT WAS TAXIING AWAY FROM DOCK WHEN FLIGHT CREW DEMANDED REVERSE POWER FROM NR 2 ENGINE. IT FAILED TO RESPOND AND AIRCRAFT HIT THE DOCK WITH FRONT OF
- [SDR CA020627010](https://openairdocs.org/sdr/CA020627010), Jun 22, 2002: LONGERON. CRACKED. (CAN) CRACK FOUND IN LONGERON IN NACELLE AS PER CF-81-07R4 (DHC SB6/509)
- [SDR CA020627011](https://openairdocs.org/sdr/CA020627011), May 27, 2002: SLEEVE. LOOSE. (CAN) DURING INSPECTION SLEEVE FOUND LOOSE.
- [SDR AUS20021467](https://openairdocs.org/sdr/AUS20021467), May 24, 2002: ARM. CORRODED. (AUS) LH OUTBOARD AILERON HINGE ARM CONTAINED EXFOLIATION CORROSION AROUND BOLT HOLE.
- [SDR CA020124002](https://openairdocs.org/sdr/CA020124002), Jan 23, 2002: WIRE. SHORTED. (CAN) WIRE INSULATION WAS FOUND BURNED AND APPEARED TO HAVE SHORTED OUT ON OVERHEAD SWITCH PANEL IN FLIGHT COMPARTMENT, WHICH CAUSED ELECTRICAL BURNING ODOR IN 
- [SDR CA011002007](https://openairdocs.org/sdr/CA011002007), Sep 16, 2001: BLEED VALVE. FAILED. (CAN) DROP IN ENGINE TORQUE, PROP LEVER PUSHED FORWARD, TEMPED OUT AT 35 LBS TORQUE.
- [SDR CA010910003](https://openairdocs.org/sdr/CA010910003), Aug 22, 2001: COMPRESSOR WHEEL. FAILED. (CAN) HOT START LACK OF POWER.HOT SECTION REMOVED FROM POWER OLANT. SERVICEABLE HOT SECTION INSTALLED AIRCRAFT RUN CARRIED OUT. FOUND SATISFACTORY. SHROUD P/N 3
- [SDR AUS20010885](https://openairdocs.org/sdr/AUS20010885), Aug 13, 2001: ENGINE. MISREPAIRED. (AUS) FOLLOWING REPAIR FOR OVERTEMP AND FOD IN THE USA THE RT ENGINE WAS FITTED AND PREPARED FOR STARTING. THE ENGINE WAS WOUND OVER WITHOUT LIGHTING UP AND AN 
- [SDR CA010423013](https://openairdocs.org/sdr/CA010423013), Apr 5, 2001: BOLT. SHEARED. (CAN) BOLT ATTACHING LUG TIE ASSEMBLY (C6UFM1038-27) SHEARED. SEE DHC 1 PC + 32-15-100, ITEM 470 OF DHC-6-100.
- [SDR CA000530013](https://openairdocs.org/sdr/CA000530013), Jun 2, 2000: PUMP. JAMMED. (CAN) HYDRAULIC HAND PUMP JAMMED.
- [SDR CA000530023](https://openairdocs.org/sdr/CA000530023), Apr 14, 2000: ROD. CRACKED. (CAN) FLIGHT CONTROL ROD FROM BELLCRANK TO AILERON FOUND CRACKED. ROD REPLACED.
- [SDR AU000305](https://openairdocs.org/sdr/AU000305), Feb 15, 2000: PEDAL. BROKEN. (AUS) RIGHT RUDDER PEDAL BRAKE CONTROL OPERATING LEVER FAILED. PEDAL WAS FOUND TO BE A PRE-MOD TYPE.
- [SDR CA991209003](https://openairdocs.org/sdr/CA991209003), Oct 21, 1999: WASHER. DISPLACED. (CAN) THE NUT HOLDING THE BLEED VALVE PISTON ASSY WAS FOUND TO BE OVERTORQUED THIS.. THIS CAUSED THE SILICONE WASHER TO DISPLACE ALLOWING THE FACE PLATE TO SHIF
- [SDR CA990301001](https://openairdocs.org/sdr/CA990301001), Feb 8, 1999: WHEEL. CRACKED. (CAN) WHEEL FOUND CRACKED. CRACK 20 CM LONG HAD OPENED ABOUT 6 MM. THE CRACK HAD PASSED THROUGH TWO FINS AND WAS PROGRESSING TOWARDS THE OUTSIDE OF THE RIM. TIR
- [SDR CA990111018](https://openairdocs.org/sdr/CA990111018), Dec 23, 1998: LINER. FAILED. (CAN) DURING FLIGHT, NR 1 ENGINE SURGED AND A BANG WAS HEARD, BUT ALL ENGINE PARAMETERS WERE NORMAL. THE CABIN THEN FILLED WITH SMOKE, BLEED AIR VALVES WERE CLO
- [SDR CA981202003](https://openairdocs.org/sdr/CA981202003), Nov 25, 1998: RIB. CORRODED. (CAN) HEAVY CORROSION FOUND ON THE HORIZONTAL STABILIZER CENTER RIB. SPOT WELDS WERE DELAMINATED THREE-QUARTERS OF THE LENGTH OF THE PART.
- [SDR CA971231030](https://openairdocs.org/sdr/CA971231030), Dec 12, 1997: CIRCUIT BREAKER. FUSED. (CAN) WHEN GROUND POWER APPLIED, AND CABIN LIGHTS SELECTED ON, SMOKE WAS OBSERVED COMING FROM THE OVERHEAD CIRCUIT BREAKER PANEL. WIRING FOR THE LEFT HAND CABIN
- [SDR CA970728003](https://openairdocs.org/sdr/CA970728003), Jul 13, 1997: TRANSFER SLEEVE. SCORED. (CAN) DURING INSEPECTION OF THE REDUCTION GEAR NOSE CASE CHIP DETECTOR AND OIL SCREENS, SUBSTANTIAL AMOUNTS OF METAL PARTICLES WERE FOUND. THE ENGINE WAS REMOVE
- [SDR CA970121006](https://openairdocs.org/sdr/CA970121006), Jan 9, 1997: DEICE VALVE. FAILED. (CAN) ON APPROACH AIRCRAFT ENCOUNTERED HEAVY ICING CONDITIONS. AFTER LANDING THE INBOARD HALF OF WING FOUND COVERED WITH ICE. WING DEICE DISTRIBUTOR VALVE WAS C
- [SDR CA960924020](https://openairdocs.org/sdr/CA960924020), Aug 23, 1996: BACK PLATE. WORN OUT. (CAN) DURING OVERHAUL A PIECE OF BRASS WAS NOTED PROTRUDING BETWEEN THE BACK PLATE AND THE ARMATURE SHAFT. BRASS TURNED OUT TO BE A BRASS SHIM. INSERTED BETWEEN
- [SDR CA961007008](https://openairdocs.org/sdr/CA961007008), Jul 21, 1996: CHIP DETECTOR. BROKEN. (CAN) ON TAKEOFF OIL PRESSURE ON LEFT ENGINE STARTED DROPPING AND VISUAL INSPECTION NOTED OIL POURING FROM ENGINE COWLING. ENGINE SHUTDOWN AND AIRCRAFT RETURNED
- [SDR EY2R9600895](https://openairdocs.org/sdr/EY2R9600895), Jul 1, 1996: PILOT TUBE. CORRODED. PILOT TUBE FOUND CORRODED.

All 53: https://openairdocs.org/model/dehavilland-dhc-6-100/reports.md

## STCs that may be installed (OpenAirDocs) (216, 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 SA01800SE](https://openairdocs.org/stc/SA01800SE): Fabrication and installation of new or replacement of existing instrument panel lights dimmer control. TCW Technologies, LLC
- [STC SA01861SE](https://openairdocs.org/stc/SA01861SE): Fabrication and installation of Landing Light Controller. TCW Technologies, LLC
- [STC SA1841NM](https://openairdocs.org/stc/SA1841NM): Installation of larger windows and the lowering of the seats. Twin Otter STC Holdings, LLC
- [STC SA12430IB](https://openairdocs.org/stc/SA12430IB): Installation of the Garmin G1000 NXi Integrated Flight Deck System. Aerocorp Avionics Solutions Inc
- [STC SA04837NY](https://openairdocs.org/stc/SA04837NY): Installation of AeroLED's Holdings, LLC., position lights, navigation lights, strobe lights and beacon lights. AeroLED's Holdings, LLC
- [STC SA02019SE-D](https://openairdocs.org/stc/SA02019SE-D): Installation of Garmin Model GTN 625/635/650; 725/750 Navigation System. Garmin International Inc
- [STC SA800EA](https://openairdocs.org/stc/SA800EA): Installation of Whelen Anti-Collision, Position, or Anti-Collision/Position Light System, and applicable associated power supplies. Whelen Aerospace Technologies
- [STC SA7738SW](https://openairdocs.org/stc/SA7738SW): Installation of a freon air conditioning system. Twin Otter STC Holdings LLC
- [STC SA943EA](https://openairdocs.org/stc/SA943EA): Replacement of de Havilland wing bleed air ducting with alternate ducting. Texas Air Services Inc
- [STC SA03749NY](https://openairdocs.org/stc/SA03749NY): Installation of Garmin G950 Integrated Flight Deck System. Aerocorp Avionic Solutions Inc
- [STC SA12280IB](https://openairdocs.org/stc/SA12280IB): Installation of Wing and Outboard Fore Flap Trailing Edge Assemblies. Unity Aviation Canada Ltd
- [STC SA00887LA](https://openairdocs.org/stc/SA00887LA): Installation of Pitot Heater Fail Lights. Team J.A.S
- [STC SA02556LA](https://openairdocs.org/stc/SA02556LA): Installation of Passenger Utility Seats. Team J.A.S
- [STC SA02649LA](https://openairdocs.org/stc/SA02649LA): Installation of Max-Viz 2300 Enhanced Vision System. Team J.A.S
- [STC SA02806LA](https://openairdocs.org/stc/SA02806LA): Structural Provisions for AFT Camera Hatch. Team J.A.S
- [STC SA02738CH](https://openairdocs.org/stc/SA02738CH): Installation of L-3 Communications Avionics Systems. Acron Aviation Inc
- [STC SA04046CH PAGE 2](https://openairdocs.org/stc/SA04046CH%20PAGE%202): Installation of L-3 GENESIS (TM) Electronic Standby Instrument System (ESI-500/MAG-500). Acron Aviation Inc
- [STC SA09887AC](https://openairdocs.org/stc/SA09887AC): Installation of an Avionica MK-III mini Quick Access Recorder (QAR) and optional 4G or LTE Avionica Cellular Module (avCM. Aircraft Systems and Manufacturing Inc
- [STC SA39CH](https://openairdocs.org/stc/SA39CH): Installation of an Amphibian Landing Gear Position Advisory System/Laser Gear Advisory System. Wipaire Inc
- [STC SA02386AK](https://openairdocs.org/stc/SA02386AK): Replacement of existing landing and/or taxi light reflector and bulbs with Light Emitting Diode (LED) lighting systems. AeroLED's Holding LLC
- [STC SA00196IB](https://openairdocs.org/stc/SA00196IB): Installation of the Replacement Aluminum Cargo Floor Panels. Rocky Mountain Aircraft
- [STC SA02380LA](https://openairdocs.org/stc/SA02380LA): Re-Life of the Viking Air Limited Model DHC-6 Series 100, 200 and 300 fuselage, horizontal stabilizer, and vertical stabilizer. IKHANA Group Inc
- [STC SA02658SE](https://openairdocs.org/stc/SA02658SE): Installation of Garmin GI 275 Multi-Function Display System. Garmin International Inc
- [STC SA00171IB](https://openairdocs.org/stc/SA00171IB): Installation of the Radar Altimeter Mounts (Structural Provisions Only). Rocky Mountain Aircraft
- [STC SA00152IB](https://openairdocs.org/stc/SA00152IB): Installation of High Back Seat Modification. Kenn Borek Air Ltd
- [STC SA02457LA](https://openairdocs.org/stc/SA02457LA): Re-Life flight controls. IKHANA Group Inc
- [STC SA00129IB](https://openairdocs.org/stc/SA00129IB): Decommission of Standard Operators Options (S.O.O.) 6095 Fuel System. Kenn Borek Air Ltd
- [STC SA00085IB](https://openairdocs.org/stc/SA00085IB): Installation of Elevator Replacement Trailing Edge. Rocky Mountain Aircraft
- [STC SA02010WI](https://openairdocs.org/stc/SA02010WI): Installation of the Mid-Continent Instruments & Avionics MD23 FLEX Custom Function Display (CFD). Mid-Continent Instruments and Avionics
- [STC SA04550AT](https://openairdocs.org/stc/SA04550AT): Main Wheel and Brake Assembly for the Viking Air DHC-6 Series aircraft. PMA Design and Manufacturing
- [STC SA1065GL](https://openairdocs.org/stc/SA1065GL): Install Aircraft Wheel and Brake CONVERSION Kit 199-92, N/C. KAMAN Corporation Aircraft Wheel and Brake LLC
- [STC SA00061IB](https://openairdocs.org/stc/SA00061IB): Activation of the Garmin GTN 750 (Xi) TAWS-A. Rocky Mountain Aircraft
- [STC SA00060IB](https://openairdocs.org/stc/SA00060IB): Installation of LED Replacement Cockpit Panels. Rocky Mountain Aircraft
- [STC SA00054IB](https://openairdocs.org/stc/SA00054IB): Installation of Pitot Heat Indication System. Rocky Mountain Aircraft
- [STC SA00042IB](https://openairdocs.org/stc/SA00042IB): Installation of Engine Chip Detectors. Rocky Mountain Aircraft
- [STC SA02254AK](https://openairdocs.org/stc/SA02254AK): Installation of "Single Screen", "2 or 3 Screen", "Dual Screen", or "4 or 6 screen". Genesys Aerosystems Inc
- [STC SA02444AK](https://openairdocs.org/stc/SA02444AK): Approval of the L-3 Communications NGT 9000/9000R ADS-B system installed. ADS-B Technologies LLC
- [STC SA04701NY](https://openairdocs.org/stc/SA04701NY): Replacement of Fixed Wing Control Cables. Thunder Bay Aviation Ltd
- [STC SA04698NY](https://openairdocs.org/stc/SA04698NY): Approval of an Controlled Aircraft Equipment Configuration providing for the authorized use of Transmitting Portable Electronic Devices (TPED). Kilroy Aviation LLC
- [STC SA00282NY](https://openairdocs.org/stc/SA00282NY): Replacement latches on upper and lower cargo door. PMA Design & Manufacturing Inc
- [STC SA00160LA](https://openairdocs.org/stc/SA00160LA): Installation of IKHANA Aircraft Services wing box assembly. IKHANA Group Inc
- [STC SA04587NY](https://openairdocs.org/stc/SA04587NY): Installation of Acorn Welding C6SC1107-NG Exhaust stacks. Acorn Welding Ltd
- [STC SA04672NY](https://openairdocs.org/stc/SA04672NY): Installation of the Emergency Cabin Lighting System. Aerocorp Avionic Solutions Inc
- [STC SA09856AC](https://openairdocs.org/stc/SA09856AC): Installation of BendixKing Aerowave 100 In-flight Data Link System for non-essential, non-required aircraft Cabin Systems & Equipments. Honeywell International Inc (Bendix King)
- [STC SA11174SC PAGE 2](https://openairdocs.org/stc/SA11174SC%20PAGE%202): Installation of BendixKing by Honeywell KSN 770 and KSN 765 WAAS LPV approach capable nav/comm systems. Honeywell International Inc (Bendix King)
- [STC SA02265SE](https://openairdocs.org/stc/SA02265SE): Installation of a camera housing. Airborne Sensor LLC
- [STC SA04623NY](https://openairdocs.org/stc/SA04623NY): Installation of Type 1 (PAA Design group) DHC-6 Twin Otter Seats. Regent Aircraft Services
- [STC SA02075SE](https://openairdocs.org/stc/SA02075SE): Installation of a Mid-Continent MD835( ) Lithium Ion Battery. Mid-Continent Instrument Co. Inc
- [STC SA04575NY](https://openairdocs.org/stc/SA04575NY): Installation of IKHANA Station 332 Bulkhead Door. IKHANA Aircraft Canada Inc
- [STC SA04341NY](https://openairdocs.org/stc/SA04341NY): Removal of the Beta Back-up System. Kenn Borek Air Limited

All 216: https://openairdocs.org/model/dehavilland-dhc-6-100/stcs.md

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

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

- [9143FR-0200](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID195053467420260909221038.0001): Corrosion Prevention Sealing Tape. 3M Aerospace · PMA PQ04414CE · Modification part · Jul 7, 2026
- [9143FR](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID173233226220260909221038.0001): Corrosion Prevention Sealing Tape. 3M Aerospace · PMA PQ04414CE · Modification part · Jul 7, 2026
- [9143FR-0100](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID162603096220260909221038.0001): Corrosion Prevention Sealing Tape. 3M Aerospace · PMA PQ04414CE · Modification part · Jul 7, 2026
- [9143FR-0315](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID154342368020260909221039.0001): Corrosion Prevention Sealing Tape. 3M Aerospace · PMA PQ04414CE · Modification part · Jul 7, 2026
- [9143FR-0325](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID117837139520260909221039.0001): Corrosion Prevention Sealing Tape. 3M Aerospace · PMA PQ04414CE · Modification part · Jul 7, 2026
- [PDMC6FSM3730-29](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID151556801720260705233110.0001): Guide Locking Pin Assembly. PMA Design & Manufacturing · PMA PQ1570CE · Replaces C6FSM3730-29 · Jun 1, 2026
- [PDMC6FSM2699-27](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID124999350220260705233109.0001): Guide Block Assembly. PMA Design & Manufacturing · PMA PQ1570CE · Replaces C6FSM2699-27 · Jun 1, 2026
- [KAC3FF30-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID103142174820260512112234.0001): Clamp – Fwd Pilot’s Seat Support. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C3FF30-3 · May 6, 2026
- [TAS1002-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID190891927220260522104407.0001): Overboard Vent Assy. Texas Air Services, Inc. · PMA PQ1041SW · Modification part · Apr 28, 2026
- [TAS1001-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID184626060420260522104406.0001): Duct Assy & Details. Texas Air Services, Inc. · PMA PQ1041SW · Modification part · Apr 28, 2026
- [TAS1004-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID174088256520260522104407.0001): Gasket. Texas Air Services, Inc. · PMA PQ1041SW · Modification part · Apr 28, 2026
- [TAS1005-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID171738474320260522104407.0001): Spacer. Texas Air Services, Inc. · PMA PQ1041SW · Modification part · Apr 28, 2026
- [TAS1003-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID153876420020260522104407.0001): Doubler. Texas Air Services, Inc. · PMA PQ1041SW · Modification part · Apr 28, 2026
- [TAS1006-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID131262830720260522104408.0001): Bellows Assy. Texas Air Services, Inc. · PMA PQ1041SW · Modification part · Apr 28, 2026
- [TASX229-181](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID121369529620260522104408.0001): Clamp Assy. Texas Air Services, Inc. · PMA PQ1041SW · Modification part · Apr 28, 2026
- [APS160-01100](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID194850003020260313134801.0001): Air Valve Assy. Airforms LLC · PMA PQ2644CE · Replaces 160-01100, TR747-05 · Mar 9, 2026
- [APS162-03400](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID186997995320260313134725.0001): Outer Wheel Half. Airforms LLC · PMA PQ2644CE · Replaces 162-03400, 161-03401 · Mar 9, 2026
- [APS161-13301](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID186020852720260313134758.0001): Inner Wheel Half. Airforms LLC · PMA PQ2644CE · Replaces 161-13301 · Mar 9, 2026
- [APS153-00900](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID158444971020260313134732.0001): Ring-Grease Seal. Airforms LLC · PMA PQ2644CE · Replaces 153-00900 · Mar 9, 2026
- [APS154-03900](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID158225973920260313134802.0001): Molded Grease Seal. Airforms LLC · PMA PQ2644CE · Replaces 154-03900 · Mar 9, 2026
- [APS040-21101](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID155282574620260313134757.0001): 11.00-12 Wheel Assy. Airforms LLC · PMA PQ2644CE · Replaces 040-21101 · Mar 9, 2026
- [APS214-01400](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID155171304720260313134737.0001): Cone-Bearing. Airforms LLC · PMA PQ2644CE · Replaces 214-01400, LM29749-20629, 214-30795-2 · Mar 9, 2026
- [APS158-01700](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID152008728020260313134804.0001): Hub Cap. Airforms LLC · PMA PQ2644CE · Replaces 158-01700 · Mar 9, 2026
- [APS214-09200](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID150826604820260313134802.0001): Cone-Bearing. Airforms LLC · PMA PQ2644CE · Replaces 214-09200, 39250-20629 · Mar 9, 2026
- [APS40-101](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID149502255320260313134721.0001): 7.50-10 Wheel Assy. Airforms LLC · PMA PQ2644CE · Replaces 40-101, 40-101D · Mar 9, 2026
- [APS214-39412](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID148872661220260313134759.0001): Cup-Bearing. Airforms LLC · PMA PQ2644CE · Replaces 214-39412, 39412-20629 · Mar 9, 2026
- [APS214-01300](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID146514109820260313134727.0001): Cup-Bearing. Airforms LLC · PMA PQ2644CE · Replaces 214-01300, LM29710-20629, 214-30795-1 · Mar 9, 2026
- [APS155-08300](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID142759621320260313134804.0001): Snap Ring. Airforms LLC · PMA PQ2644CE · Replaces 155-08300 · Mar 9, 2026
- [APS155-00100](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID139559416620260313134735.0001): Snap Ring. Airforms LLC · PMA PQ2644CE · Replaces 155-00100 · Mar 9, 2026
- [APS162-12401](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID138422211520260313134800.0001): Outer Wheel Half. Airforms LLC · PMA PQ2644CE · Replaces 162-12401 · Mar 9, 2026
- [APS067-06300](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID128321287520260313134729.0001): Spacer. Airforms LLC · PMA PQ2644CE · Replaces 067-06300 · Mar 9, 2026
- [APS161-03600](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID125910952420260313134723.0001): Inner Wheel Half. Airforms LLC · PMA PQ2644CE · Replaces 161-03600, 161-03601 · Mar 9, 2026
- [APS158-00300](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID104911189920260313134740.0001): Hub Cap. Airforms LLC · PMA PQ2644CE · Replaces 158-00300 · Mar 9, 2026
- [650-0100-05](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID149139328720250918135512.0001): avCM LTE. Avionica LLC. · PMA PQ1734CE · Modification part · Jun 20, 2025
- [650-0100-04](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID124455338920250918135509.0001): avCM 4G. Avionica LLC. · PMA PQ1734CE · Modification part · Jun 20, 2025
- [804-1201, 804-1205, 804-1205-03, 804-1212, 804-1216](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID108510883820250918135507.0001): miniQAR MKIII. Avionica LLC. · PMA PQ1734CE · Modification part · Jun 20, 2025
- [MQAR-Y-XXXXZZZZ#](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID102387109620250918135514.0001): miniQAR Installation Kit. Avionica LLC. · PMA PQ1734CE · Modification part · Jun 20, 2025
- [WF19310-30](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID190180238420250624152914.0001): Filter Element. Donaldson Company Inc · PMA PQ2432CE · Replaces S4-19310-30 · Jun 2, 2025
- [9520218AB](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID172114135320250617112735.0001): Bolt, Wheel. Aero Brake & Spares Inc · PMA PQ0694SW · Replaces 9520218 · Jan 23, 2025
- [PM-76](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID184469513420251118174441.0001): Radome Mask. PM Research, Inc. · PMA PQ10049NE · Modification part · Dec 16, 2024
- [PDMC6FSM1734-1CR](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID139176996820250724165930.0001): Hinge Assembly. PMA Design & Manufacturing · PMA PQ1570CE · Replaces C6FSM1734-1 · Nov 7, 2024
- [M06-201100](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID183943991720241022163142.0001): Label. Miraj Corporation · PMA PQ0870NE · Replaces Safran 06-201100 · Oct 10, 2024
- [MQAR-Y-XXXXZZZZ#](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID164906975020240924135409.0001): miniQAR Installation Kit. Avionica LLC. · PMA PQ1734CE · Modification part · Sep 20, 2024
- [9143FR-0250](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID195800852920240826152109.0001): Corrosion Prevention Sealing Tape. 3M Aerospace · PMA PQ04414CE · Modification part · Jul 22, 2024
- [9143FR-2400](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID167804689420240826152110.0001): Corrosion Prevention Sealing Tape. 3M Aerospace · PMA PQ04414CE · Modification part · Jul 22, 2024
- [9143FR-0375](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID143354690920240826152110.0001): Corrosion Prevention Sealing Tape. 3M Aerospace · PMA PQ04414CE · Modification part · Jul 22, 2024
- [9143FR-0075](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID139731902220240826152108.0001): Corrosion Prevention Sealing Tape. 3M Aerospace · PMA PQ04414CE · Modification part · Jul 22, 2024
- [9143FR-0125](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID133796165320240826152109.0001): Corrosion Prevention Sealing Tape. 3M Aerospace · PMA PQ04414CE · Modification part · Jul 22, 2024
- [9143FR-0300](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID132573376120240826152109.0001): Corrosion Prevention Sealing Tape. 3M Aerospace · PMA PQ04414CE · Modification part · Jul 22, 2024
- [9143FR-0225](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID110178059620240826152109.0001): Corrosion Prevention Sealing Tape. 3M Aerospace · PMA PQ04414CE · Modification part · Jul 22, 2024

All of them: https://openairdocs.org/model/dehavilland-dhc-6-100/pma.md

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