# N6906D: Piper PA-22-150, registration cancelled 1971-02-03

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 3, 1971
- Status when cancelled: Valid registration
- Airframe: [Piper PA-22-150](https://openairdocs.org/model/piper-pa-22-150) (registry code 7102210)
- Data sheets: [TCDS 1A6](https://openairdocs.org/tcds/1A6) (OpenAirDocs)
- Serial number: 22-4844
- Type of aircraft: Fixed wing single engine
- Certificate issued: June 12, 1967
- Mode S code: A92DE4
- Owner when cancelled: [Hier Edwin H](https://openairdocs.org/faa-owner/HIER%20EDWIN%20H)
- Location: [Detroit, MI](https://openairdocs.org/faa-place/MI/Detroit)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N6906D
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6906D
- Page: https://openairdocs.org/deregistered/N6906D-1971-02-03

From the FAA registry file of October 31, 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-22-150: https://openairdocs.org/model/piper-pa-22-150.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 CHI69A0072](https://openairdocs.org/ntsb/CHI69A0072), Feb 16, 1969: Piper PA-22 (N6906D), Salem, MI, substantial damage

## Other aircraft with N6906D

- [Cancelled 2019-09-09](https://openairdocs.org/deregistered/N6906D-2019-09-09): DJI PHANTOM 2, S/N PH645171315. Registration expired, pending cancellation. Owner: [Daedalus Drone Services LLC](https://openairdocs.org/faa-owner/DAEDALUS%20DRONE%20SERVICES%20LLC), [Austin, TX](https://openairdocs.org/faa-place/TX/Austin)

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