# Dehavilland DHC-2 MK.I

- Type: Aircraft model (FAA registry)
- Registry code: 2808007
- Manufacturer (registry): DEHAVILLAND
- Model: DHC-2 MK.I
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · Reciprocating
- Seats: 8
- Weight class: Up to 12,499 lb
- Certification: Type certificated
- Data sheet: [TCDS A-806](https://openairdocs.org/tcds/A-806) (OpenAirDocs)
- Holder: De Havilland Aircraft of Canada Limited
- Registered aircraft: 20
- Page: https://openairdocs.org/model/dehavilland-dhc-2-mk-i

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 2023-19-06](https://openairdocs.org/ad/2023-19-06): Airframe · Viking Air DHC-2 Mk.II, DHC-2 Mk.I and DHC-2 Mk.III. Effective Nov 6, 2023
- [AD 2023-10-02](https://openairdocs.org/ad/2023-10-02): Indicating/Recording System, Navigation · Boeing 18, 23, 35 and 1,060 more. Effective May 26, 2023
- [AD 2023-06-11](https://openairdocs.org/ad/2023-06-11): Wing Spar · Viking Air DHC-2 Mk.I with STC SA01324CH. Effective Apr 28, 2023
- [AD 2022-17-05](https://openairdocs.org/ad/2022-17-05): Fuselage Structure (General) · Viking Air DHC-2 Mk.I, DHC-2 Mk.II and DHC-2 Mk.III. Effective Sep 30, 2022
- [AD 2022-03-15](https://openairdocs.org/ad/2022-03-15): Fuel Quantity Indicator · Garmin G3X Touch Electronic Flight Instrument System (STC SA01899WI or SA02658SE). Effective Mar 21, 2022
- [AD 2020-16-15](https://openairdocs.org/ad/2020-16-15): Fuselage · Viking Air DHC-2 Mk.I and DHC-2 Mk.III with STC SA00299NY or SA945NE. Effective Sep 21, 2020
- [AD 2018-19-11](https://openairdocs.org/ad/2018-19-11): Wings · Viking Air DHC-2 Mk.I, DHC-2 Mk.II and DHC-2 Mk.III. Effective Oct 30, 2018
- [AD 2016-25-22](https://openairdocs.org/ad/2016-25-22): Flight Controls · Viking Air DHC-2 Mk.I, DHC-2 Mk.II and DHC-2 Mk.III. Effective Dec 22, 2016
- [AD 2015-02-10](https://openairdocs.org/ad/2015-02-10): Flight Controls · Viking Air DHC-2 Mk.I, DHC-2 Mk.II and DHC-2 Mk.III. Effective Feb 18, 2015
- [AD 2008-12-12](https://openairdocs.org/ad/2008-12-12): Ignition connector plug · Viking Air DHC-2 Mk.I, DHC-2 Mk.II and DHC-3. Effective Jul 23, 2008
- [AD 2008-11-11](https://openairdocs.org/ad/2008-11-11): Front spar center · Viking Air DHC-2 Mk.I, DHC-2 Mk.II and DHC-2 Mk.III. Effective Jul 23, 2008
- [AD 2007-12-13](https://openairdocs.org/ad/2007-12-13): Wing lift strut lower clevis fitting · Viking Air DHC-2 Mk.I, DHC-2 Mk.II and DHC-2 Mk.III. Effective Jul 16, 2007
- [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 2005-01-19](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 2002-13-08](https://openairdocs.org/ad/2002-13-08): Mass Balance Weights at Elevator Tip Ribs · Viking Air DHC-2 Mk.I, DHC-2 Mk.II and DHC-2 Mk.III. Effective Aug 13, 2002
- [AD 99-15-07](https://openairdocs.org/ad/99-15-07): Rear Fuselage Bulkhead · Viking Air DHC-2 Mk.I, DHC-2 Mk.II and DHC-2 Mk.III. Effective Sep 10, 1999
- [AD 90-02-22](https://openairdocs.org/ad/90-02-22): Fuselage Attachment Brackets · Viking Air DHC-2 Mk.I and DHC-2 Mk.II. Effective Feb 13, 1990
- [AD 84-20-07](https://openairdocs.org/ad/84-20-07): Wing Lift Strut Assembly · Viking Air DHC-2 Mk.I, DHC-2 Mk.II and DHC-2 Mk.III. Effective Oct 12, 1984
- [AD 84-09-06](https://openairdocs.org/ad/84-09-06): Control Column Sub-Assembly · Viking Air DHC-2 Mk.I, DHC-2 Mk.II and DHC-2 Mk.III. Effective May 10, 1984
- [AD 84-07-05](https://openairdocs.org/ad/84-07-05): L/R Aileron Hinge Bracket · Viking Air DHC-2 Mk.I, DHC-2 Mk.II and DHC-2 Mk.III. Effective Apr 18, 1984
- [AD 81-13-01](https://openairdocs.org/ad/81-13-01): Elevator Butt Ribs · Viking Air DHC-2 Mk.I, DHC-2 Mk.II and DHC-2 Mk.III. Effective Jun 18, 1981
- [AD 80-24-02](https://openairdocs.org/ad/80-24-02): Aileron Mount Structures · Viking Air DHC-2 Mk.I, DHC-2 Mk.II and DHC-2 Mk.III. Effective Nov 20, 1980
- [AD 76-14-02](https://openairdocs.org/ad/76-14-02): Various Modifications · Viking Air DHC-2 Mk.I, DHC-2 Mk.II and DHC-2 Mk.III. Effective Jul 12, 1976
- [AD 74-17-03](https://openairdocs.org/ad/74-17-03): Cabin Heater Inspection · Viking Air DHC-2 Mk.I. Effective Aug 12, 1974
- [AD 73-25-05](https://openairdocs.org/ad/73-25-05): Float Support Structure · Viking Air DHC-2 Mk.I. Effective Dec 14, 1973
- [AD 66-17-02](https://openairdocs.org/ad/66-17-02): Front and Rear Spars · Viking Air DHC-2 Mk.I, DHC-2 Mk.II and DHC-2 Mk.III. Effective Jul 22, 1966
- [AD 64-14-02](https://openairdocs.org/ad/64-14-02): Elevator Trim Tab End Blocks · Viking Air DHC-2 Mk.I, DHC-2 Mk.II and DHC-2 Mk.III. Effective Jul 24, 1964
- [AD 54-15-01](https://openairdocs.org/ad/54-15-01): Control Cable Turnbuckle Threads · Viking Air DHC-2 Mk.I, DHC-2 Mk.II and DHC-2 Mk.III
- [AD 53-23-02](https://openairdocs.org/ad/53-23-02): Fuel Tank Filler Neck · Viking Air DHC-2 Mk.I, DHC-2 Mk.II and DHC-2 Mk.III
- [AD 53-21-01](https://openairdocs.org/ad/53-21-01): Wing Rear Spar Attachment Bolt · Viking Air DHC-2 Mk.I, DHC-2 Mk.II and DHC-2 Mk.III
- [AD 53-12-02](https://openairdocs.org/ad/53-12-02): Hydraulic Hand Pump Seals · Viking Air DHC-2 Mk.I, DHC-2 Mk.II and DHC-2 Mk.III
- [AD 53-11-02](https://openairdocs.org/ad/53-11-02): Engine Oil Sump Chafing · Viking Air DHC-2 Mk.I, DHC-2 Mk.II and DHC-2 Mk.III
- [AD 53-10-02](https://openairdocs.org/ad/53-10-02): Wing Skin Cracks · Viking Air DHC-2 Mk.I, DHC-2 Mk.II and DHC-2 Mk.III
- [AD 53-09-02](https://openairdocs.org/ad/53-09-02): Fuselage Skin Cracks · Viking Air DHC-2 Mk.I, DHC-2 Mk.II and DHC-2 Mk.III
- [AD 53-07-01](https://openairdocs.org/ad/53-07-01): Elevator Hinge Attachment · Viking Air DHC-2 Mk.I, DHC-2 Mk.II and DHC-2 Mk.III

Historical (superseded or no longer in force):

- [AD 2016-19-08](https://openairdocs.org/ad/2016-19-08) (historical): Flight Controls · Viking Air DHC-2 Mk.I, DHC-2 Mk.II and DHC-2 Mk.III. Effective Oct 24, 2016
- [AD 2004-21-06](https://openairdocs.org/ad/2004-21-06) (historical): Firewall Connector Plugs Lockwire Security · Viking Air DHC-3, DHC-2 Mk.I and DHC-2 Mk.II. Effective Dec 6, 2004
- [AD 2002-14-28](https://openairdocs.org/ad/2002-14-28) (historical): Front Fuselage Struts · Viking Air DHC-2 Mk.I, DHC-2 Mk.II and DHC-2 Mk.III. Effective Sep 6, 2002
- [AD 92-24-02](https://openairdocs.org/ad/92-24-02) (historical): Horizontal Stabilizer Front Center Spar · Viking Air DHC-2 Mk.I, DHC-2 Mk.II and DHC-2 Mk.III. Effective Dec 15, 1992
- [AD 88-08-02](https://openairdocs.org/ad/88-08-02) (historical): Wing Strut Assemblies · Viking Air DHC-2 Mk.I and DHC-2 Mk.III. Effective May 11, 1988
- [AD 64-09-03](https://openairdocs.org/ad/64-09-03) (historical): Aileron Mass Balance Weight Arm · Viking Air DHC-2 Mk.I, DHC-2 Mk.II and DHC-2 Mk.III. Effective May 22, 1964

## Information bulletins (advisory) (4)

- [SAIB SW-18-31](https://openairdocs.org/saib/SW-18-31): NAVIGATION, ATTITUDE, AND DIRECTION DATA SYSTEM. Issued Nov 21, 2018
- [SAIB CE-09-45](https://openairdocs.org/saib/CE-09-45): Leveling & Weighing: Viking Air Limited DHC-2 MKI Gross Weight Increase Modification (STC SA00299NY). Issued Jul 29, 2009
- [SAIB CE-06-10](https://openairdocs.org/saib/CE-06-10): . Issued Nov 18, 2005
- [SAIB CE-03-36](https://openairdocs.org/saib/CE-03-36): . Issued May 14, 2003

## Registered aircraft (20)

- [N103JB](https://openairdocs.org/aircraft/N103JB): [Rainbow River Lodge Aviation LLC](https://openairdocs.org/faa-owner/RAINBOW%20RIVER%20LODGE%20AVIATION%20LLC), [Sandy, UT](https://openairdocs.org/faa-place/UT/Sandy), built 1959, S/N 1344
- [N11PF](https://openairdocs.org/aircraft/N11PF): [Texas Vessels Limited LLC](https://openairdocs.org/faa-owner/TEXAS%20VESSELS%20LIMITED%20LLC), [Lafayette, LA](https://openairdocs.org/faa-place/LA/Lafayette), built 1958, S/N 1204
- [N1238B](https://openairdocs.org/aircraft/N1238B): [Papa Golf Aviation LLC](https://openairdocs.org/faa-owner/PAPA%20GOLF%20AVIATION%20LLC), [Owasso, OK](https://openairdocs.org/faa-place/OK/Owasso), built 1957, S/N 1238
- [N1409S](https://openairdocs.org/aircraft/N1409S): [Beaver Farms LLC](https://openairdocs.org/faa-owner/BEAVER%20FARMS%20LLC), [Kalispell, MT](https://openairdocs.org/faa-place/MT/Kalispell), built 1959, S/N 1409
- [N14AK](https://openairdocs.org/aircraft/N14AK): [Redemption Inc](https://openairdocs.org/faa-owner/REDEMPTION%20INC), [Kodiak, AK](https://openairdocs.org/faa-place/AK/Kodiak), S/N 1460
- [N188JG](https://openairdocs.org/aircraft/N188JG): [Mach Dhc-2 Inc](https://openairdocs.org/faa-owner/MACH%20DHC-2%20INC), [Coral Gables, FL](https://openairdocs.org/faa-place/FL/Coral%20Gables), built 1957, S/N 1103
- [N218RD](https://openairdocs.org/aircraft/N218RD): [Sunset Flying Service LLC](https://openairdocs.org/faa-owner/SUNSET%20FLYING%20SERVICE%20LLC), [Eagan, MN](https://openairdocs.org/faa-place/MN/Eagan), built 1949, S/N 50
- [N331TM](https://openairdocs.org/aircraft/N331TM): [Ak Air Leasing LLC](https://openairdocs.org/faa-owner/AK%20AIR%20LEASING%20LLC), [Homer, AK](https://openairdocs.org/faa-place/AK/Homer), built 1958, S/N 1247
- [N454DB](https://openairdocs.org/aircraft/N454DB): [Round Hill, VA](https://openairdocs.org/faa-place/VA/Round%20Hill), built 1957, S/N 1183, Registration pending
- [N5344G](https://openairdocs.org/aircraft/N5344G): [N68hm LLC](https://openairdocs.org/faa-owner/N68HM%20LLC), [Mentor, OH](https://openairdocs.org/faa-place/OH/Mentor), S/N 1219
- [N60WT](https://openairdocs.org/aircraft/N60WT): [Talkeetna Aviation LLC](https://openairdocs.org/faa-owner/TALKEETNA%20AVIATION%20LLC), [Talkeetna, AK](https://openairdocs.org/faa-place/AK/Talkeetna), built 1953, S/N 491
- [N62197](https://openairdocs.org/aircraft/N62197): [Mccrea Daniel B](https://openairdocs.org/faa-owner/MCCREA%20DANIEL%20B), [Waldport, OR](https://openairdocs.org/faa-place/OR/Waldport), built 1957, S/N 1177
- [N774AE](https://openairdocs.org/aircraft/N774AE): [Rainbow Bay Resorts LLC](https://openairdocs.org/faa-owner/RAINBOW%20BAY%20RESORTS%20LLC), [Nashville, TN](https://openairdocs.org/faa-place/TN/Nashville), built 1955, S/N 793
- [N777T](https://openairdocs.org/aircraft/N777T): [Wilson Thomas Henry III](https://openairdocs.org/faa-owner/WILSON%20THOMAS%20HENRY%20III), [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage), built 1954, S/N 859
- [N791PW](https://openairdocs.org/aircraft/N791PW): [N791pw LLC](https://openairdocs.org/faa-owner/N791PW%20LLC), [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage), built 1955, S/N 791
- [N7925](https://openairdocs.org/aircraft/N7925): [Alaska Aviation Adventures LLC](https://openairdocs.org/faa-owner/ALASKA%20AVIATION%20ADVENTURES%20LLC), [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage), built 1954, S/N 736
- [N8134G](https://openairdocs.org/aircraft/N8134G): [Perrycook Flight Services LLC](https://openairdocs.org/faa-owner/PERRYCOOK%20FLIGHT%20SERVICES%20LLC), [Gig Harbor, WA](https://openairdocs.org/faa-place/WA/Gig%20Harbor), built 1959, S/N 1410
- [N900KA](https://openairdocs.org/aircraft/N900KA): [Kenmore Air Harbor LLC](https://openairdocs.org/faa-owner/KENMORE%20AIR%20HARBOR%20LLC), [Kenmore, WA](https://openairdocs.org/faa-place/WA/Kenmore), built 1967, S/N 1676
- [N963DH](https://openairdocs.org/aircraft/N963DH): [Dehavilland LLC](https://openairdocs.org/faa-owner/DEHAVILLAND%20LLC), [Boston, MA](https://openairdocs.org/faa-place/MA/Boston), built 1963, S/N 1519
- [N985DH](https://openairdocs.org/aircraft/N985DH): [Mountain Beaver LLC](https://openairdocs.org/faa-owner/MOUNTAIN%20BEAVER%20LLC), [Helena, MT](https://openairdocs.org/faa-place/MT/Helena), S/N 1595

## NTSB investigations (5)

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 ANC26LA072](https://openairdocs.org/ntsb/ANC26LA072), Jul 19, 2026: Dehavilland DHC-2 MK.I (N791PW), Nondalton, AK, substantial damage, investigation ongoing
- [NTSB ANC21FA069](https://openairdocs.org/ntsb/ANC21FA069), Aug 5, 2021: Dehavilland DHC-2 MK.I (N1249K), Ketchikan, AK, destroyed, 6 fatal. Probable cause: The pilot’s decision to continue visual flight rules (VFR) flight into instrument meteorological conditions (IMC), which resulted in controlled flight into terrain. Contributing to the accident was…
- [NTSB CEN21LA244](https://openairdocs.org/ntsb/CEN21LA244), May 22, 2021: Dehavilland DHC-2 MK.I (N218RD), Oak Island, MN, minor damage. Probable cause: The failure of an O-ring in the landing gear system, which resulted in the inadvertent extension of the main wheel in the amphibious float. Contributing to the accident was the pilot’s decision to…
- [NTSB ANC14LA058](https://openairdocs.org/ntsb/ANC14LA058), Jul 31, 2014: Dehavilland DHC 2 (N62197), Talkeetna, AK, substantial damage. Probable cause: The pilot’s inadequate preflight inspection that did not detect that the bulk fuel tank was full and led to an unanticipated heavy airplane weight and his failure to use the entire soft, wet, and…
- [NTSB ANC02LA051](https://openairdocs.org/ntsb/ANC02LA051), Jun 13, 2002: de Havilland DHC-2 (N62197), Talkeetna, AK, substantial damage. Probable cause: The pilot's selection of an unsuitable taxi area, which resulted in substantial damage to the left elevator when the tailwheel encountered a hole. A factor associated with the accident was…

## FAA accident and incident reports (7)

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.

- [Accident 20210805023009A](https://openairdocs.org/incident/20210805023009A), Aug 5, 2021: Dehavilland DHC-2 MK.I (N1249K), Ketchikan, AK, Destroyed, 6 fatal. Aircraft found by coast guard in heavily wooded area on side of mountain at approximately 1750' MSL, about 200' below top of ridge, but could not be recovered…
- [Accident 20210522009939A](https://openairdocs.org/incident/20210522009939A), May 22, 2021: Dehavilland DHC-2 MK.I (N218RD), Oak Island, MN, Minor damage. 2021-05-22 N218RD, DHC-2 beaver, on amphibious edo floats, departed warroad MN (krrt) for a 37 mile flight to Sunset Lodge on Oak Island in the northwest angle…
- [Accident 20140730015209A](https://openairdocs.org/incident/20140730015209A), Jul 30, 2014: Dehavilland DHC-2 MK.I (N62197), Talkeetna, AK, Substantial damage. Aircraft over ran runway end on departure. Call to chief pilot indicated that the aircraft was at max gross weight.
- [Incident 20140701010569I](https://openairdocs.org/incident/20140701010569I), Jul 1, 2014: Dehavilland DHC-2 MK.I (N791PW), Anchorage, AK, Minor damage. The aircraft owner started the engine and selected the fuel tank with the least amount of fuel in it, for the purpose of warming the engine prior to take off.…
- [Incident 20130929019589I](https://openairdocs.org/incident/20130929019589I), Sep 29, 2013: Dehavilland DHC-2 MK.I (N963DH), Bedford, MA, Minor damage. Departing runway 11, at about 200 feet AGL the pilot reduced power to climb power. At this point the engine started to run rough, cough and produce only…
- [Accident 20020613012809A](https://openairdocs.org/incident/20020613012809A), Jun 13, 2002: Dhav L20 (N62197), Talkeetna, AK, No damage. (-23) According to the pilot he was taxiing to parking when the aircraft's tail wheel went into a hole. The left elevator horn struck ice and snow causing…
- [Incident 19850713038379I](https://openairdocs.org/incident/19850713038379I), Jul 13, 1985: Dhav DHC2MK1 (N5344G), Cuba, MO, 1 fatal. On first jump parachutist fell on high voltage lines adjacent to drop area.

## Service difficulty reports (206, newest 50)

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

- [SDR 2024F00194](https://openairdocs.org/sdr/2024F00194), Aug 2, 2024: EXHAUST VALVE. NONE. PILOT REPORTED: NORMAL: WEIGHT AND BALANCE CHECK, PREFLIGHT, FUELING (35 FRNT 35 CTR 05 REAR) PAX LOADING/BRIEFING, TAXI FOR SE DEPART, AND RUN UP. PREFLIGHT CH
- [SDR ERHA20190805144](https://openairdocs.org/sdr/ERHA20190805144), Jul 24, 2019: MOUNT BRACKET. DEFORMED. MOUNT BRACKET HAS ELONGATION OF ALL ATTACHMENT HOLES. AND EXHIBITS CORROSION.
- [SDR CA160308007](https://openairdocs.org/sdr/CA160308007), Mar 4, 2016: FITTING. CORRODED. (CAN) LEFT UPPER FLOAT FITTING FOUND CORRODED. NEW PART FITTED TO AIRCRAFT.
- [SDR CA160219011](https://openairdocs.org/sdr/CA160219011), Feb 16, 2016: BLOCK. LOOSE. (CAN) ALTERNATOR FAIL DISCOVERED IN FLIGHT, UPON FURTHER INVESTIGATION OF THE PART, THE ALTERNATOR TERMINAL BLOCK WAS FOUND LOOSE CAUSING A SHORT INTERNALLY.
- [SDR CA160219010](https://openairdocs.org/sdr/CA160219010), Feb 13, 2016: WIRE. CHAFED. (CAN) WIRING COMING OUT OF CASING TO ALTERNATOR TERMINAL BLOCK CHAFFED, CAUSING A SHORT.
- [SDR CA160119020](https://openairdocs.org/sdr/CA160119020), Jan 8, 2016: TORQUE TUBE. CRACKED. (CAN) AFTER WATER LANDING PILOT EXPERIENCED LOSS OF WATER RUDDER STEERING CONTROL. MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND THE TORQUE TUBE WHICH CONTROLS T
- [SDR CA151217008](https://openairdocs.org/sdr/CA151217008), Dec 15, 2015: FRAME. FAILED. (CAN) THE "BIRD CAGE" TUBING WAS ULTRASONICALLY TESTED. FAILURE IN 7 AREAS.
- [SDR CA151013014](https://openairdocs.org/sdr/CA151013014), Oct 8, 2015: MAIN BEARING. FAILED. (CAN) UNKNOWN TYPE OF METAL FOUND IN THE OIL FILTER SCREEN. ENGINE SENT FOR OVERHAUL. REAR MAIN BEARING FAILED.
- [SDR CA151030020](https://openairdocs.org/sdr/CA151030020), Oct 1, 2015: CYLINDER. FAILED. (CAN) DURING INSPECTION FOUND FOUR FAILED STUDS ON NR 3 CYLINDER ASSEMBLY. ALSO CRACK WAS SEEN ON FRONT CRANK CASE ADJACENT TO THE CYLINDER.
- [SDR CA150826006](https://openairdocs.org/sdr/CA150826006), Aug 12, 2015: RETAINER. DAMAGED. (CAN) DURING MAINTENANCE THERE WAS EVIDENCE THE UPPER TANK COVER GASKETS P/N C2PT529-27 WERE LEAKING. THIS AIRCRAFT HAS MOD 2/1376 INSTALLED TO INTRODUCE RUBBER
- [SDR 2015FA0000363](https://openairdocs.org/sdr/2015FA0000363), Aug 4, 2015: CYLINDER. SPLIT. ON AN EMPTY FLIGHT RETURNING TO BASE, APPROXIMATELY 20 MINUTES OUT OF DESTINATION AT 1500' THE ENGINE SUDDENLY BEGAN RUNNING ROUGH. THE PILOT AFTER CHECKING FUE
- [SDR CA150626008](https://openairdocs.org/sdr/CA150626008), Jun 26, 2015: SKIN. CRACKED. (CAN) CRACK OF 7 INCHES FOUND ON THE OUTBOARD TIP AREA OF THE RIGHT ELEVATOR DURING THE PILOTS PREFLIGHT INSPECTION BEFORE THE FIRST FLIGHT OF THE DAY. ELEVATOR
- [SDR CA150520011](https://openairdocs.org/sdr/CA150520011), May 15, 2015: DRIVE GEAR. FAILED. (CAN) DURING THE SECOND GROUND RUN ON AN O/H ENGINE, THE ENGINEER SELECTED RT MAGNETO, THE ENGINE RPM DECAYED, AND WAS FOLLOWED BY A LOUD BACKFIRE. THE ENGINEER
- [SDR CA150520012](https://openairdocs.org/sdr/CA150520012), May 5, 2015: CYLINDER HEAD. CRACKED. (CAN) CYLINDER HEAD CRACK AND SUBSEQUENT PARTIAL SEPARATION.
- [SDR CA150526009](https://openairdocs.org/sdr/CA150526009), Apr 29, 2015: SHAFT. CRACKED. (CAN) THE THROTTLE LAY SHAFT ASSEMBLY MUST HAVE CORRECTED FROM THE INSIDE OUT & CAUSED STRESS CRACKS TO APPEAR IN THE SHAFT. IF THIS HAD CONTINUED UNATTENDED IT
- [SDR CA150408034](https://openairdocs.org/sdr/CA150408034), Apr 3, 2015: BALANCE WEIGHT. LOOSE. (CAN) DURING A REGULARLY SCHEDULED INSPECTION TO REMOVE A CYLINDER & INSPECT THE POWER SECTION, IT WAS NOTICED THAT THE DYNAMIC BALANCE WEIGHTS HAD AN ALMOST .0
- [SDR CA150327018](https://openairdocs.org/sdr/CA150327018), Mar 27, 2015: BRACKET. CRACKED. (CAN) THE FORWARD MOST ELEVATOR STOP BRACKET IS INSTALLED ON THE LEFT, LOWER, LONGITUDINAL RUNNING TUBE OF THE FORWARD FUSELAGE FRAME STRUCTURE. UPON REMOVING C
- [SDR CA150211008](https://openairdocs.org/sdr/CA150211008), Feb 10, 2015: GUIDE. BROKEN. (CAN) DURING AN INSPECTION FOR METAL CONTAMINATION FOUND AT A SCHEDULED INSPECTION, THE NR 8 CYLINDER EXHAUST VALVE GUIDE WAS FOUND TO HAVE COME LOOSE AND WAS B
- [SDR CA141205009](https://openairdocs.org/sdr/CA141205009), Dec 2, 2014: FUEL TANK. CRACKED. (CAN) DURING ROUTINE MAINTENANCE, A FUEL LEAK WAS NOTICED FROM THE FORWARD FUEL BAY AREA. UPON FURTHER INVESTIGATION, IT WAS FOUND THAT AT SOME POINT A FIRE HAD
- [SDR CA141120011](https://openairdocs.org/sdr/CA141120011), Oct 27, 2014: BOLT. BROKEN. (CAN) FIN SPAR RT MAIN ATTACH BOLT WAS FOUND TO BE BROKEN OFF. HEAD OF BOLT WAS STILL IN ATTACH FITTING NUT AND LOWER PORTION OF BOLT WERE MISSING, BOTH BOLTS R
- [SDR CA140930004](https://openairdocs.org/sdr/CA140930004), Sep 26, 2014: VOLT REGULATOR. OVERHEATED. (CAN) IMMEDIATELY AFTER DEPARTING A STRONG BURNING ODOR WAS NOTICED IN THE AIRCRAFT. AIRCRAFT RETURNED TO BASE, WHERE MAINTENANCE DETERMINED THAT A RESISTER WIT
- [SDR CA140918016](https://openairdocs.org/sdr/CA140918016), Sep 15, 2014: LIFT STRUT. CRACKED. (CAN) DURING A SCHEDULED 100 HOUR INSPECTION, THE RT WING STRUT LOWER FITTING WAS FOUND CRACKED. THE LIFT STRUT WAS REPLACED WITH A SERVICEABLE STRUT TO RECTIFY
- [SDR CA140916005](https://openairdocs.org/sdr/CA140916005), Aug 24, 2014: SHAFT. CORRODED. (CAN) STEEL LAY SHAFT CORRODED FROM INSIDE OUT AND TORSION OF THROTTLE CONTROL ARMS CRACKED SHAFT.
- [SDR CA141001001](https://openairdocs.org/sdr/CA141001001), Aug 12, 2014: CONNECTING ROD. FAILED. (CAN) DURING CRUISE, THE ENGINE HAD HIGH VIBRATIONS FOR COUPLE OF SECONDS AND THEN THE ENGINE STOPS SUDDENLY. THE PILOT DID AN EMERGENCY LANDING. THE AME`S FOUN
- [SDR CA140724002](https://openairdocs.org/sdr/CA140724002), Jul 23, 2014: CYLINDER. CRACKED. (CAN) DURING SCHEDULED 100 HR INSPECTION, BROKEN OFF A PIECE OF CYLINDER NR 9 FOUND RESTING IN LOWER COWLING, FURTHER INVESTIGATION FOUND THE UPPER COWLING MOUN
- [SDR CA140303021](https://openairdocs.org/sdr/CA140303021), Mar 3, 2014: RIB. CRACKED. (CAN) DURING DISASSEMBLY TO REPAIR A WING DUE TO EARLIER DAMAGE, THE RIB AT 136.5 WAS FOUND CRACKED AT THE TOP FLANGE. THE RIB WAS CRACKED IN AN AREA OF THE WIN
- [SDR CA141030008](https://openairdocs.org/sdr/CA141030008), Feb 25, 2014: FRAME. CORRODED. (CAN) DURING MODIFICATION TO THE FWD FUSELAGE FRAME "BIRDCAGE" IAW STC SA97-88, A LOT OF CORROSION HAS BEEN VISUALLY DISCOVERED ON THE LOWER TUBES. IT HAS BEEN 
- [SDR CA140211013](https://openairdocs.org/sdr/CA140211013), Feb 7, 2014: COTTER PIN. FAILED. (CAN) COTTER PIN HOLDING NUT ON TO GEAR DRIVE FAILED.
- [SDR CA140115007](https://openairdocs.org/sdr/CA140115007), Jan 12, 2014: CYLINDER HEAD. SEPARATED. (CAN) DURING CRUISE, THERE WAS A LOUD BANG FROM THE ENGINE AND THE ACFT LOST POWER. PILOT EXECUTED A FORCED LANDING. UPON INSPECTION, MAINTENANCE FOUND THAT THE
- [SDR CA140113013](https://openairdocs.org/sdr/CA140113013), Jan 10, 2014: TUBE. CRACKED. (CAN) DURING A SCHEDULED 100 HR INSPECTION, THE FORWARD LT DIAGONAL TUBE OF THE FWD TUBULAR STRUCTURE WAS FOUND CRACKED DUE TO INTERNAL CORROSION. THE DAMAGED T
- [SDR CA131016001](https://openairdocs.org/sdr/CA131016001), Oct 10, 2013: SEAT. WORN. (CAN) EXCESSIVE WEAR OF EXHAUST SEAT WAS NOTED IN 109 HRS OF TOTAL OPERATION. THE VALVE WAS ADJUSTED TWICE IN THE SPAN OF OPERATION BEFORE THE CYLINDER ASSY WAS
- [SDR CA131004002](https://openairdocs.org/sdr/CA131004002), Sep 26, 2013: CONTROL CABLE. SEPARATED. (CAN) CURSORY/ROUTINE INSP IN THE AFT FUSELAGE REVEALED A NON-STANDARD, RUDDER TRIM CABLE. AFT RUDDER TRIM CABLE WAS FOUND, SPLICED WITH NICOPRESS SLEEVES AND T
- [SDR CA130916002](https://openairdocs.org/sdr/CA130916002), Sep 13, 2013: CYLINDER HEAD. CRACKED. (CAN) CYLINDER HEAD FOUND CRACKED 1.5" ABOVE THE HEAD AND BARREL JOINING POINT.
- [SDR CA130821002](https://openairdocs.org/sdr/CA130821002), Aug 19, 2013: BRACKET. CRACKED. (CAN) PILOT NOTICED WINDSHIELD MOVING, CONTACTED MAINTENANCE AND AFTER INSPECTION FOUND WINDSHIELD BRACKET CRACKED.
- [SDR CA130820008](https://openairdocs.org/sdr/CA130820008), Aug 15, 2013: EXHAUST VALVE. LEAKING. (CAN) DURING A SCHEDULED INSPECTION, THE CYLINDER LEAK CHECK SHOWED 0/80 ON CYLINDER NR 3. INVESTIGATION FOUND THAT THE EXHAUST VALVE WAS BEING HELD OPEN. FURTH
- [SDR CA130815015](https://openairdocs.org/sdr/CA130815015), Aug 15, 2013: FITTING. CRACKED. (CAN) DURING A SCHEDULED 100 HR INSPECTION, THE RT FWD FLOAT FITTING, PN 58S926R WAS FOUND BADLY CORRODED AND CRACKED AT BOTH LOWER ATTACHMENT HOLES. THE FLOAT 
- [SDR CA130815002](https://openairdocs.org/sdr/CA130815002), Aug 15, 2013: LINK. FAILED. (CAN) DURING PRE-FLIGHT/COCKPIT CHECK, PILOT NOTICE THAT THE CONTROL COLUMN WAS NOT AS FAVOR TO TRAVEL AS IS NORMAL. MAINTENANCE CALLED TO INVESTIGATE INSPECTIO
- [SDR CA130718003](https://openairdocs.org/sdr/CA130718003), Jul 9, 2013: G SWITCH. FAILED. (CAN) ELT G-SWITCH FAILED TO OPERATE DURING FUNCTION CHECK. G-SWITCH REPLACED.
- [SDR CA130717007](https://openairdocs.org/sdr/CA130717007), Jul 8, 2013: ROD. BROKEN. (CAN) PILOT REPORTED HEARING A POP WHEN SETTING HIS ELEVATOR TRIM FOR CRUISE AND THEN CONTROL COLUMN VIBRATING. THE PILOT THEN CONTACT MAINTENANCE OF THE SITUAT
- [SDR CA140916006](https://openairdocs.org/sdr/CA140916006), Jul 5, 2013: BATTERY. DISCHARGED. (CAN) BATTERY REPLACED AFTER YEAR 1, (SUPPOSED TO BE A 5 YEAR LITHIUM BATTERY) G SWITCH FAILURE 3 TIMES IN 4 YEARS. UNIT HAS BEEN REPLACED WITH ACK 406MHZ ELT. 
- [SDR CA130626011](https://openairdocs.org/sdr/CA130626011), Jun 24, 2013: CRANKSHAFT. SHEARED. (CAN) WHILE ON A RETURN FLIGHT FROM TOBA INLET AND DESCENDING THROUGH 2000 FEET THE ENGINE STARTED TO SHAKE VIOLENTLY. THE VIBRATION WAS TO THE POINT WHERE THE 
- [SDR CA130606009](https://openairdocs.org/sdr/CA130606009), Jun 4, 2013: PLUG. UNSECURE. (CAN) ENGINE OIL PLUG NOT TIGHTENED, OIL LEAKED FROM SUMP CAUSING ENGINE DAMAGE AND UNSCHEDULED LANDING.
- [SDR CA130604004](https://openairdocs.org/sdr/CA130604004), Jun 3, 2013: CYLINDER HEAD. LEAKING. (CAN) LEAKAGE/SEEPING OBSERVED ON CYLINDER NR 6 AT CYLINDER HEAD TO BARREL JOINT. - ENGINE PERFORMANCE/OPERATION OTHERWISW NORMAL. - CYLINDER ASSY REPLACED AS A
- [SDR CA130603013](https://openairdocs.org/sdr/CA130603013), Jun 1, 2013: GEAR. FAILED. (CAN) PHENOLIC INTERNAL GEAR STRIPPED INSIDE MAGNETO.
- [SDR CA130422008](https://openairdocs.org/sdr/CA130422008), Apr 22, 2013: BOLT. BROKEN. (CAN) HORIZONTAL STABILIZER ATTACHMENT BRACKETS, PN C2-TP-160, DURING A ROUTINE 100 HR INSPECTION, IT WAS FOUND THAT THE RT STABILIZER ATTACHMENT BRACKET C2-TP-
- [SDR CA130418004](https://openairdocs.org/sdr/CA130418004), Apr 12, 2013: BOLT. LOOSE. (CAN) ENGINE BEGAN TO RUN ROUGH APPROXIMATELY 15 NM SOUTH OF CAM9 AT ALTITUDE OF 500 FT. ENGINE WAS BACKFIRING, ALL ENGINE INSTRUMENTS SHOWED THE PARAMETERS WER
- [SDR CA130328012](https://openairdocs.org/sdr/CA130328012), Mar 26, 2013: CYLINDER HEAD. SEPARATED. (CAN) DURING TAKEOFF, THE PILOT HEARD A BANG FROM THE ENGINE COMPARTMENT FOLLOWED BY AN ENGINE VIBRATION. THE PILOT ABORTED THE TAKE OFF AND TAXIED BACK TO THE 
- [SDR CA130318025](https://openairdocs.org/sdr/CA130318025), Mar 15, 2013: FRAME. MISREPAIRED. (CAN) DURING AN UNSCHEDULED FWD TUBULAR FRAME, BIRDCAGE REPLACEMENT, THE RUDDER STOPS ON THE RECEIVED REPAIRED TUBULAR STRUCTURE WERE FOUND TO HAVE BEEN WELDED 
- [SDR CA130312008](https://openairdocs.org/sdr/CA130312008), Mar 11, 2013: BRACKET. CRACKED. (CAN) DURING INSPECTION, THE MIXTURE CONTROL BRACKET ATTACHED TO THE FIREWALL, PN C2C2927, WAS FOUND TO HAVE A .2500" CRACK IN THE BEND RADIUS. THE MIXTURE BRAC
- [SDR CA130307003](https://openairdocs.org/sdr/CA130307003), Mar 6, 2013: SPAR. CRACKED. (CAN) DURING INSTALLATION OF THE WIPAIRE UP GROSS KIT, A CRACK WAS FOUND IN A SECTION OF THE REAR SPAR AT WS 123.5 BEHIND THE OTBD FLAP HANGER. THE REAR SPAR SE

All 206: https://openairdocs.org/model/dehavilland-dhc-2-mk-i/reports.md

## STCs that may be installed (OpenAirDocs) (268, 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 SA02571SE](https://openairdocs.org/stc/SA02571SE): Installation of Garmin G500/G600 TXi Integrated Avionics System (Primary Flight Display, Multi-Function Display, and Engine Indicating System Display). Garmin International Inc
- [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 SA02279AT](https://openairdocs.org/stc/SA02279AT): Installation of a Boom Beam bulb, starter, and ballast. Whelen Aerospace Technologies
- [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 SA04652CH](https://openairdocs.org/stc/SA04652CH): To allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specification. Swift Fuels LLC
- [STC SA02636SE](https://openairdocs.org/stc/SA02636SE): Installation of Garmin GPS 175 Navigation System and GNX 375 Navigation System with ADS-B In/Out Transponder. Garmin International Inc
- [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 SA348NW](https://openairdocs.org/stc/SA348NW): Installation of JASCO Model 7555-1 alternator kit on P&W R-985 series engine. Kenmore Air Harbor LLC
- [STC SA02511SE](https://openairdocs.org/stc/SA02511SE): Installation of replacement fuel quantity indicator sending unit(s). CiES Inc
- [STC SA11158SC](https://openairdocs.org/stc/SA11158SC): Demonstration of aircraft tolerance to potential electromagnetic interference from certain Transmitting Potable Electronic Devices (T-PEDS). Liberty Partners Inc
- [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 SA11886IB](https://openairdocs.org/stc/SA11886IB): Installation of Alternator Replacement. Skye Avionics Ltd
- [STC SA39CH](https://openairdocs.org/stc/SA39CH): Installation of an Amphibian Landing Gear Position Advisory System/Laser Gear Advisory System. Wipaire Inc
- [STC SA709GL](https://openairdocs.org/stc/SA709GL): Installation of Hartzell HC-B3R30-4, -4A, -4B/ R10152-5 1/2 propeller, C-4 governor, and836-32PR spinner on P&W R-985 series engines (with 4 1/2 and 9th order crankshaft vibration dampers). (DHC-2 (L-20A) MK.I LANDPLANE; SKIPLANE, FLOATPLANE). 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 SA01757WI](https://openairdocs.org/stc/SA01757WI): To allow the use of UL91 or UL94 (minimum) grade aviation fuel. Swift Fuels LLC
- [STC SA02585AK](https://openairdocs.org/stc/SA02585AK): Installation of Tailwind Aviation Viking Air Limited DHC-2 Main Gear Gravel Deflectors. Tailwind Aviation
- [STC SA456NW](https://openairdocs.org/stc/SA456NW): Installation of auxiliary vertical seaplane fins. Kenmore Air Harbor LLC
- [STC SA02658SE](https://openairdocs.org/stc/SA02658SE): Installation of Garmin GI 275 Multi-Function Display System. Garmin International Inc
- [STC SA02019WI](https://openairdocs.org/stc/SA02019WI): Installation of the Trig Avionics TX56, TX56A, TX57, or TX57A VHF Nav-Com Radio. Peregrine
- [STC SA00756DE](https://openairdocs.org/stc/SA00756DE): Installation of Automatic Dependent Surveillance Broadcast (ADS-B) Out Equipment using a Trig Avionics TT22 Transponder and an approved Global Positioning System (GPS) Position Sensor. Peregrine
- [STC SA1402GL](https://openairdocs.org/stc/SA1402GL): Installation of Cleveland Main Wheels and Brakes. Kaman Corporation Aircraft Wheel and Brake LLC
- [STC SA01967WI](https://openairdocs.org/stc/SA01967WI): Use of GAMI G100UL High Octane Unleaded Avgas. General Aviation Modifications Inc
- [STC SA2258AK](https://openairdocs.org/stc/SA2258AK): Fabrication and installation of a replacement forward fuselage tubular frame. Airforms LLC
- [STC SA02203AK](https://openairdocs.org/stc/SA02203AK): Installation of FlightLogic Synthetic Vision Electronic Flight Information System (EFIS-SV). Genesys Aerosystems Inc
- [STC ST03434CH](https://openairdocs.org/stc/ST03434CH): Installation of Trace TE600D engine. Aeronautix LLC
- [STC SA02567AK](https://openairdocs.org/stc/SA02567AK): Installation of provisions to carry rolled rubber rafts as external loads strapped to the floats. Tailwind Aviation Inc
- [STC SA4-182](https://openairdocs.org/stc/SA4-182): Installation of VIP P/N 101-78 engine mount. FTG, 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 SA736NW](https://openairdocs.org/stc/SA736NW): Installation of Cleveland Model 40-46 Wheels and Model 30-31 brakes on Edo/Bristol/deHavilland 58-4580 amphibious floats. Kenmore Air Harbor LLC
- [STC SA04701NY](https://openairdocs.org/stc/SA04701NY): Replacement of Fixed Wing Control Cables. Thunder Bay Aviation Ltd
- [STC SA01015SE](https://openairdocs.org/stc/SA01015SE): Installation of eligible Alaska Bushwheel, Inc. wheels and TSO-C62d tires. ABI LLC
- [STC SA1042NE](https://openairdocs.org/stc/SA1042NE): Installation of a new heater. Kevin Franklin
- [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 SA10822SC](https://openairdocs.org/stc/SA10822SC): Installation of EFD1000 Primary Flight Display. Aspen Avionics Inc
- [STC SA02426AK](https://openairdocs.org/stc/SA02426AK): Approval of the FreeFlight FDL-978-TX ADS-B system installed. FreeFlight Systems
- [STC SA01831WI](https://openairdocs.org/stc/SA01831WI): To allow the use of UL91 (minimum) grade aviation fuel. Petersen Aviation Inc
- [STC SA10236SC](https://openairdocs.org/stc/SA10236SC): Installation of a GDC 31 Roll Steering Converter. DAC International Inc
- [STC SA01560WI-D](https://openairdocs.org/stc/SA01560WI-D): Installation of the Honeywell KFD 840 Primary Flight Display System. Honeywell International Inc
- [STC SA01725WI](https://openairdocs.org/stc/SA01725WI): Installation of Pratt & Whitney R-985-AN14B or R-985-AN1 engine modified for fuel injection. A & L Aircraft Parts Inc
- [STC SA5190NM](https://openairdocs.org/stc/SA5190NM): Installation of Gustin Aviation chip detector light system. A & L Aircraft Parts Inc
- [STC SA01714WI](https://openairdocs.org/stc/SA01714WI): Installation of a Garmin transponders: (a) GTX 330/330D/33/33D with ADS-B Out functionality; (b) GTX 335/335R/345/345R with ADS-B Out and In functionality; or (c) GTX 335R/345R with ADS-B Out functionality in select airplanes installed with G950/G1000 systems. Garmin International Inc
- [STC SA00344BO PAGE 2](https://openairdocs.org/stc/SA00344BO%20PAGE%202): Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights. Whelen Aerospace Technologies
- [STC SA615EA](https://openairdocs.org/stc/SA615EA): Installation of a Whelen Anti-Collision Strobe Light System as replacement for originally installed anti-collision lights. Whelen Aerospace Technologies
- [STC SA00234SE](https://openairdocs.org/stc/SA00234SE): Fabrication of Kenmore Air Harbor, Inc., wing strut fitting. Kenmore Air Harbor LLC
- [STC SA00799SE](https://openairdocs.org/stc/SA00799SE): Install an air oil separator. Kenmore Air Harbor LLC

All 268: https://openairdocs.org/model/dehavilland-dhc-2-mk-i/stcs.md

## PMA parts (OpenAirDocs) (749, 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.

- [73-CFG-R](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID189516973120260806152439.0001): Fuel Quantity Indication Placard. Swift Fuels, LLC · PMA PQ04423CE · Modification part · Jul 20, 2026
- [S1069](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID186914278920260806152347.0001): 100R Fuel Placard. Swift Fuels, LLC · PMA PQ04423CE · Modification part · Jul 20, 2026
- [KAC2CF813](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID134905129420261028165032.0001): Cable Assembly – Elevator Control. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2CF813C2CF813AC2CF3407-1 · Jul 15, 2026
- [KAC2CF815](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID123983391920261028165032.0001): Cable Assembly – Elevator Control. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2CF815C2CF815AC2CF3407-3 · Jul 15, 2026
- [KAC2FF1249](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID192018137320261028165108.0001): Rail, Adjustable Seat Locking. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2FF1249 · Jul 14, 2026
- [RAP164-06306](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID136098936820260722154726.0001): Brake Disc. Rapco Inc. · PMA PQ2101CE · Replaces 164-06306 · Jun 3, 2026
- [KAC2WA161](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID116677362520260512112217.0001): Bracket, LH. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2WA161 · May 6, 2026
- [KAC2WA162](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID110413875420260512112217.0001): Bracket, RH. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2WA162 · May 6, 2026
- [KAC2P711](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID160261671320260827191556.0001): Bell Crank – Fuel Cock Control. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2P711A · May 5, 2026
- [KAC2CF1037](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID190345592620260508190523.0001): Piston Hydraulic Jack-Flap. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2CF1037 · Mar 26, 2026
- [KAC2CF1323](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID141459502020260508190524.0001): Cylinder, Hydraulic Jack-Flap. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2CF1323 · Mar 26, 2026
- [KAC2CK1043](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID127084057520260508190524.0001): End Plug, Hydraulic Jack-Flap. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2CF1043 · Mar 26, 2026
- [KAC2CF1041](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID126785870620260508190523.0001): End Fitting, Hydraulic Jack-Flap. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2CF1041 · Mar 26, 2026
- [P62245](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID117223677520260423211209.0001): Leaded and Unleaded Automotive Gasoline. Air Plains Services Corp · PMA PQ3524CE · Modification part · Aug 29, 2025
- [KAC2FC137](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID133660875220250731113156.0001): Roof Skin, LH. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2FC137ND · Jul 17, 2025
- [KAC2EC1336](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID174249590120250715205835.0001): Right Hand Skin – Lower Cowling. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2EC1336ND · Jun 4, 2025
- [KAC2EC1335](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID157856564220250715205835.0001): Left Hand Skin – Lower Cowling. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2EC1335ND · Jun 4, 2025
- [KAC2EC289](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID123979583720250715205834.0001): Center Skin – Upper Cowling. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2EC289ND · Jun 4, 2025
- [KAC2EC292](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID123966101920250715205835.0001): Right Hand Skin – Lower Cowling. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2EC292ND · Jun 4, 2025
- [KAC2EC291](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID120827080820250715205835.0001): Left Hand Skin – Upper Cowling. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2EC291ND · Jun 4, 2025
- [KAC2CF953](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID190186658120250411123624.0001): Pinion, Elevator Trim Control. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2-CF-953A · Apr 3, 2025
- [KAC2FC315](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID182902001820250411123624.0001): Sealing Channel Upper Portion. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2-FC-315 · Apr 3, 2025
- [KAC2CE179](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID132673870920250411123623.0001): Engine Control Connecting Rod. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2-CE-179A · Apr 3, 2025
- [KAC2WA97](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID124557636520250411123625.0001): Pin, Aileron Push Rod Attachment. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2-WA-97 · Apr 3, 2025
- [KAC2CF1357](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID121927113120250411123624.0001): Needle, Flap Indictor. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2-CF-1357 · Apr 3, 2025
- [KAC2FC317](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID103216475920250411123624.0001): Sealing Channel Lower Portion. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2-FC-317 · Apr 3, 2025
- [KAC2L267](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID182873501120241206120719.0001): Channel Bearer Oil Tank. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2L267 · Nov 25, 2024
- [KAC2L279](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID173954553520241206120719.0001): Bearer Oil Tank Front. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2L279A · Nov 25, 2024
- [KAC2L269](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID161194770320241206120717.0001): Bearer Assembly Oil Tank. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2L269A · Nov 25, 2024
- [KAC2L277](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID125971794520241206120719.0001): Bearer Oil Tank Rear. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2L277A · Nov 25, 2024
- [KAC2CE481](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID125822560320231024124059.0001): Handle – Fuel Selector Control Valve. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2CE481 · Oct 10, 2023
- [APS68-02800](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID159447772220231102131430.0001): Shim, Brake. Aviation Products Systems Inc · PMA PQ3830CE · Replaces 068-02800 · Sep 25, 2023
- [BCNC2E1073A](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID119936501420230928111035.0001): Lever Assembly, Carburetor Mixing Box Control. BCN Aerospace, Inc. · PMA PQ2149NE · Replaces C2E1073A · Sep 18, 2023
- [KAC2FS4503](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID197927642720230907182335.0001): Member Member Assembly. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2FS4503ND · Aug 18, 2023
- [KAC2FS4501](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID155982058720230907182334.0001): Member Assembly Heel Well & Oil Cooler Support. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2FS4501A · Aug 18, 2023
- [KAC2FS3193](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID108050757520230907182336.0001): Rubber Strip Member Assembly. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2FS3193ND · Aug 18, 2023
- [KAC3CF50-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID144473977620240306162841.0001): Housing – Rudder Trim Jack. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C3CF50-3 · Aug 10, 2023
- [KAC3CF51-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID139848414820240306162841.0001): Spindle – Rudder Trim Jack. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C3CF51-3 · Aug 10, 2023
- [KAC2WF83-503](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID127500509520240306162841.0001): Swaged Skin – Flap & Aileron. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2WA117ND … · Aug 10, 2023
- [KAC3CF53-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID115543921920240306162842.0001): Stop Cover – Rudder Trim Jack. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C3CF53-3 · Aug 10, 2023
- [KAC2TE65](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID115081646120240306162841.0001): Swaged Skin – Elevator & Rudder. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2TE65ND C2TE66ND C2TE73ND C2TE74ND… · Aug 10, 2023
- [KAC3CF52-5](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID107694820520240306162842.0001): Barrel Assembly – Rudder Trim Jack. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C3CF52-5 · Aug 10, 2023
- [KACT2T1025-31](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID193620277720240306162825.0001): Bushing, Sleeve – Elevator Trim Tab Linkage. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces CT2T1025-31 · Jul 26, 2023
- [KA05551](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID188854035320240306162826.0001): Adaptor ASI Static Tube. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces 05551 · Jul 26, 2023
- [KACT2T1025-29](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID160619350520240306162825.0001): Bushing, Sleeve – Elevator Trim Tab Linkage. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces CT2T1025-29 · Jul 26, 2023
- [KACT2T1025-27](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID111140088420240306162825.0001): Bushing, Sleeve – Elevator Trim Tab Linkage. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces CT2T1025-27 · Jul 26, 2023
- [KAC2PT313](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID198872145220230710195420.0001): Clip
Fuel Cap
Wing Tip Fuel Tanks. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2PT313 · May 25, 2023
- [KAC2PT529-27](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID194698011820230710195425.0001): Gasket Tank Inspection Hole. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2PT339C2PT529-27 · May 25, 2023
- [KAC2L317](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID188796348420230710195421.0001): Gasket Oil Tank Sump. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2L317 · May 25, 2023
- [KAC2L387](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID186625585920230710195423.0001): Gasket Oil Tank Sump. Kenmore Air Harbor LLC · PMA PQ1939NM · Replaces C2L387 · May 25, 2023

All of them: https://openairdocs.org/model/dehavilland-dhc-2-mk-i/pma.md

## The same model under other registry codes

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

- [Dehavilland DHC-2 MK. I(L20A)](https://openairdocs.org/model/dehavilland-dhc-2-mk-i-l20a): 91 registered aircraft, registry code 2808002
- [Dehavilland Acft Of Canada DHC-2 MK I](https://openairdocs.org/model/dehavilland-acft-of-canada-dhc-2-mk-i): 3 registered aircraft, registry code 2805055
- [Dehavilland-Shawano DHC-2 MK.I](https://openairdocs.org/model/dehavilland-shawano-dhc-2-mk-i): 2 registered aircraft, registry code 2806001
- [Dehavilland/Hansen DHC2 MK I](https://openairdocs.org/model/dehavilland-hansen-dhc2-mk-i): 0 registered aircraft, registry code 2808003

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