# N28TW: 1951 North American T-28A, registration cancelled 2012-07-06

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 6, 2012
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [North American T-28A](https://openairdocs.org/model/north-american-t-28a) (registry code 6402504)
- Engine: [Wright R-1820 series](https://openairdocs.org/engine/wright-r-1820-series) (registry code 67020)
- Data sheets: [TCDS 1A18](https://openairdocs.org/tcds/1A18) (OpenAirDocs)
- Serial number: 51-3616
- Year built: 1951
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, showing compliance
- Airworthiness date: April 20, 1982
- Certificate issued: April 27, 1982
- Last registry action: December 14, 1985
- Mode S code: A2CD60
- Owner when cancelled: [844th Squadon Inc](https://openairdocs.org/faa-owner/844TH%20SQUADON%20INC)
- Location: [Boulder, CO](https://openairdocs.org/faa-place/CO/Boulder)
- Owner type: Corporation
- Owner's area on the map: 40.0457° N, 105.2009° W: Placed by OpenAirDocs at the center of ZIP code 80301, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N28TW
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=28TW
- Page: https://openairdocs.org/deregistered/N28TW-2012-07-06

From the FAA registry file of October 29, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the North American T-28A: https://openairdocs.org/model/north-american-t-28a.md

## NTSB investigations (1)

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 DEN83FA058](https://openairdocs.org/ntsb/DEN83FA058), Feb 12, 1983: North American T-28A (N28TW), N. Winter Park, CO, destroyed, 1 fatal

## FAA accident and incident reports (1)

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 19830212003479A](https://openairdocs.org/incident/19830212003479A), Feb 12, 1983: Namer T28* (N28TW), Winter Park, CO, Destroyed. Indicates pilot caused an accelerated stall by making a tight vertical bank in turbulent air. Dived into mountain.

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