# N1870A: 1952 Piper PA-18A, registration cancelled 1975-01-13

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 13, 1975
- Exported to: Canada
- Status when cancelled: Valid registration
- Airframe: [Piper PA-18A](https://openairdocs.org/model/piper-pa-18a) (registry code 7101804)
- Serial number: 18-1698
- Year built: 1952
- Type of aircraft: Fixed wing single engine
- Certificate issued: April 5, 1954
- Mode S code: A15D06
- Owner when cancelled: [Sky Ranch Service Corp](https://openairdocs.org/faa-owner/SKY%20RANCH%20SERVICE%20CORP)
- Location: [Maloff, WA](https://openairdocs.org/faa-place/WA/Maloff)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N1870A
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1870A
- Page: https://openairdocs.org/deregistered/N1870A-1975-01-13

From the FAA registry file of November 4, 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-18A: https://openairdocs.org/model/piper-pa-18a.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 SEA69D0268](https://openairdocs.org/ntsb/SEA69D0268), Jun 1, 1969: Piper PA-18 (N1870A), Oraville, WA, substantial damage
- [NTSB UNK64X3791](https://openairdocs.org/ntsb/UNK64X3791), Sep 5, 1964: Piper PA18A (N1870A), Tonasket, WA, substantial damage

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