# N1851P: 1955 Piper PA-18-150, registration cancelled 2009-07-09

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 9, 2009
- Status when cancelled: Registration revoked
- Airframe: [Piper PA-18-150](https://openairdocs.org/model/piper-pa-18-150) (registry code 7101828)
- Engine: [Lycoming 0-320 series](https://openairdocs.org/engine/lycoming-0-320-series) (registry code 41508)
- Data sheets: [TCDS 1A2](https://openairdocs.org/tcds/1A2), [TCDS E-274](https://openairdocs.org/tcds/E-274) (OpenAirDocs)
- Serial number: 18-4116
- Year built: 1955
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Restricted, agriculture and pest control
- Certificate issued: May 3, 1976
- Last registry action: March 26, 1977
- Mode S code: A155C8
- Owners when cancelled: [Cole Creek Ranch](https://openairdocs.org/faa-owner/COLE%20CREEK%20RANCH), [Boner Bob L](https://openairdocs.org/faa-owner/BONER%20BOB%20L)
- Location: [Glenrock, WY](https://openairdocs.org/faa-place/WY/Glenrock)
- Owner type: Individual
- Owner's area on the map: 42.7600° N, 105.8571° W: Placed by OpenAirDocs at the center of ZIP code 82637, within about 14 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N1851P
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1851P
- Page: https://openairdocs.org/deregistered/N1851P-2009-07-09

From the FAA registry file of November 3, 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-18-150: https://openairdocs.org/model/piper-pa-18-150.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 DEN87LA096](https://openairdocs.org/ntsb/DEN87LA096), Apr 14, 1987: Piper PA-18-150 (N1851P), Glenrock, WY, substantial damage
- [NTSB DEN68D0023](https://openairdocs.org/ntsb/DEN68D0023), Jul 2, 1967: Piper PA-18 (N1851P), Garrett, WY, 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 19870414031859A](https://openairdocs.org/incident/19870414031859A), Apr 14, 1987: Piper PA18150 (N1851P), Glenrock, WY, Substantial damage. The aircraft veered off the turf runway on takeoff. The pilot cited lack of recent experience.

## Other aircraft with N1851P

- [Cancelled 2020-02-28](https://openairdocs.org/deregistered/N1851P-2020-02-28): DJI SPREADING WINGS S900, S/N 0370050312. Registration expired, pending cancellation. Owner: [California University Of Pennsylvania](https://openairdocs.org/faa-owner/CALIFORNIA%20UNIVERSITY%20OF%20PENNSYLVANIA), [California, PA](https://openairdocs.org/faa-place/PA/California)

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