# N706ME: 1944 Douglas A-26B

- Status: Valid registration
- Airframe: [Douglas A-26B](https://openairdocs.org/model/douglas-a-26b) (registry code 3020504, 6 seats)
- Engine: [Pratt & Whitney R-2800 series](https://openairdocs.org/engine/pratt-whitney-r-2800-series) (registry code 52026)
- Data sheets: [TCDS TCS L-3](https://openairdocs.org/tcds/TCS%20L-3) (P. V. Shields) (OpenAirDocs)
- Serial number: 27992
- Year built: 1944
- Type: Fixed wing multi engine
- Engine type: Reciprocating
- Airworthiness: Limited
- Airworthiness date: December 11, 1959
- Certificate issued: November 17, 2025
- Expires: November 30, 2032
- Mode S code: A96BF0
- Registered owner: [On Mark Engineering LLC](https://openairdocs.org/faa-owner/ON%20MARK%20ENGINEERING%20LLC)
- Location: [Fairbanks, AK](https://openairdocs.org/faa-place/AK/Fairbanks)
- Owner type: LLC
- Owner's area on the map: 64.8774° N, 148.1486° W: Placed by OpenAirDocs at the center of ZIP code 99709, within about 13 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=706ME
- Page: https://openairdocs.org/aircraft/N706ME

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination. The registry lists only the engine series, so ADs for every Pratt & Whitney R-2800 model are included.

## ADs that may apply (OpenAirDocs): 7 in force

### Matched by airframe (Douglas A-26B)

- [AD 84-15-02](https://openairdocs.org/ad/84-15-02): Wing Inflight Structure · P. V. Shields A-26B (Army) and A-26C (Army). Effective Apr 16, 1985
- [AD 64-12-03](https://openairdocs.org/ad/64-12-03): Wing Spar Caps · P. V. Shields A-26B (Army) and A-26C (Army). Effective Jul 15, 1975
- [AD 61-11-05](https://openairdocs.org/ad/61-11-05): Wing Structure Corrosion · P. V. Shields A-26B (Army) and A-26C (Army). Effective Jun 29, 1961
- [AD 56-18-03](https://openairdocs.org/ad/56-18-03): Nose Wheel Cross Beam Assembly · P. V. Shields A-26B (Army) and A-26C (Army)
- [AD 55-26-01](https://openairdocs.org/ad/55-26-01): Fuselage Fuel Tank Modification · P. V. Shields A-26B (Army) and A-26C (Army)
- [AD 47-36-02](https://openairdocs.org/ad/47-36-02): Oil Screen Replacement · P. V. Shields A-26B (Army) and A-26C (Army)
- [AD 47-36-01](https://openairdocs.org/ad/47-36-01): Wing Fitting Rework · P. V. Shields A-26B (Army) and A-26C (Army)

### Matched by engine (Pratt & Whitney R-2800 series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N706ME.

## FAA accident and incident reports

None matched to N706ME.

## Service difficulty reports

None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

## STCs that may be installed (OpenAirDocs) (8)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the airframe (Douglas A-26B)

- [STC SA01282NY](https://openairdocs.org/stc/SA01282NY): Installation of Airwolf remote mounted engine oil filter kit AFC-K015 on aircraft powered by Pratt & Whitney radial reciprocating engine Series R-985, R-1340 and R-1830. Airwolf Filter Corporation
- [STC SA1552WE](https://openairdocs.org/stc/SA1552WE): Installation of Stack Assembly Exhaust. Vanaero Company
- [STC SA4-1177](https://openairdocs.org/stc/SA4-1177): ONE ONLY STC: Installation of Sperry Auto Pilot SP 30. S/N 28044. Vanaero Company
- [STC SA4-387](https://openairdocs.org/stc/SA4-387): ONE ONLY STC -Installation of Propeller Spinner and after body and modification to carburetor air inlet duct. S/N 28048. Vanaero Company
- [STC SA4-571](https://openairdocs.org/stc/SA4-571): Installation of Airborne Radar, RDR-1. Vanaero Company
- [STC SA8075SW](https://openairdocs.org/stc/SA8075SW): Installation of fiberglass covering. (M-62 SERIES PT-19) (G-73 SCHWEIZER). Razorback Fabrics Inc
- [STC SA926WE](https://openairdocs.org/stc/SA926WE): Modifications consist of spar reinforcements. Aircraft Technical Service Inc
- [STC SA261SW](https://openairdocs.org/stc/SA261SW): Design and fabricae new left and right axle assembly for landing gear struts. Pan American Petroleum Co

## Related

- Other Douglas A-26B aircraft: https://openairdocs.org/model/douglas-a-26b/aircraft.md
- The Pratt & Whitney R-2800 series engine: https://openairdocs.org/engine/pratt-whitney-r-2800-series.md

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