# N1734A: Piper PA-18, registration cancelled 1969-06-23

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 23, 1969
- Exported to: Canada
- Status when cancelled: Valid registration
- Airframe: [Piper PA-18](https://openairdocs.org/model/piper-pa-18) (registry code 7101802)
- Data sheets: [TCDS 1A2](https://openairdocs.org/tcds/1A2) (OpenAirDocs)
- Serial number: 18-1305
- Type of aircraft: Fixed wing single engine
- Certificate issued: March 2, 1967
- Mode S code: A12737
- Owner when cancelled: [Peacock Aircraft Lease And Overhaul Ltd](https://openairdocs.org/faa-owner/PEACOCK%20AIRCRAFT%20LEASE%20AND%20OVERHAUL%20LTD)
- Location: Calgary, Canada
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N1734A
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1734A
- Page: https://openairdocs.org/deregistered/N1734A-1969-06-23

From the FAA registry file of November 5, 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-18: https://openairdocs.org/model/piper-pa-18.md

## 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 SEA68D0257](https://openairdocs.org/ntsb/SEA68D0257), Feb 22, 1968: Piper PA-18 (N1734A), Worden, MT, substantial damage
- [NTSB SEA68F0159](https://openairdocs.org/ntsb/SEA68F0159), Oct 13, 1967: Piper PA-18 (N1734A), Billings, MT, substantial damage

## Other aircraft with N1734A

- [Registered now](https://openairdocs.org/aircraft/N1734A): Oswald Aaron H BD-5B, S/N 1734, built 1992

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