# N1021P: 1954 Piper PA-23, registration cancelled 2002-06-17

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 17, 2002
- Status when cancelled: Second triennial mailing, no response
- Airframe: [Piper PA-23](https://openairdocs.org/model/piper-pa-23) (registry code 7102302)
- Engine: [Lycoming 0-340 series](https://openairdocs.org/engine/lycoming-0-340-series) (registry code 41510)
- Data sheets: [TCDS 1A10](https://openairdocs.org/tcds/1A10), [TCDS E-277](https://openairdocs.org/tcds/E-277) (OpenAirDocs)
- Serial number: 23-23
- Year built: 1954
- Type of aircraft: Fixed wing multi engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Airworthiness date: March 22, 1956
- Certificate issued: November 28, 1967
- Last registry action: August 4, 1990
- Mode S code: A00EAB
- Owner when cancelled: [Professional Flight Service Inc](https://openairdocs.org/faa-owner/PROFESSIONAL%20FLIGHT%20SERVICE%20INC)
- Location: [Washington, DC](https://openairdocs.org/faa-place/DC/Washington)
- Owner type: Corporation
- Owner's area on the map: 38.8951° N, 77.0364° W: Placed by OpenAirDocs: center of Washington, DC, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N1021P
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1021P
- Page: https://openairdocs.org/deregistered/N1021P-2002-06-17

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 Piper PA-23: https://openairdocs.org/model/piper-pa-23.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 BFO88FA063](https://openairdocs.org/ntsb/BFO88FA063), Jul 2, 1988: Piper PA-23 (N1021P), Friendly, MD, substantial damage

## 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 19880702024799A](https://openairdocs.org/incident/19880702024799A), Jul 2, 1988: Piper PA23 (N1021P), Friendly, MD, Substantial damage. Power loss left engine on climbout unable sustain flight landed gear up in a field. Debris left tank near intake.

## Other aircraft with N1021P

- [Registered now](https://openairdocs.org/aircraft/N1021P): Cessna T182T, S/N T18208383, built 2005

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