# N3698P: 1955 Piper PA-18A 150, registration cancelled 2011-07-06

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 6, 2011
- Status when cancelled: Revoked, canceled
- Airframe: [Piper PA-18A 150](https://openairdocs.org/model/piper-pa-18a-150) (registry code 7101837)
- Engine: [Lycoming 0-320 series](https://openairdocs.org/engine/lycoming-0-320-series) (registry code 41508)
- Data sheets: [TCDS E-274](https://openairdocs.org/tcds/E-274) (OpenAirDocs)
- Serial number: 18-4617
- Year built: 1955
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Last registry action: January 14, 1977
- Mode S code: A43139
- Owner when cancelled: [Walno Wylie D](https://openairdocs.org/faa-owner/WALNO%20WYLIE%20D)
- Location: [Loveland, CO](https://openairdocs.org/faa-place/CO/Loveland)
- Owner type: Individual
- Owner's area on the map: 40.3831° N, 105.2004° W: Placed by OpenAirDocs at the center of ZIP code 80537, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N3698P
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3698P
- Page: https://openairdocs.org/deregistered/N3698P-2011-07-06

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-18A 150: https://openairdocs.org/model/piper-pa-18a-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 DEN67F0282](https://openairdocs.org/ntsb/DEN67F0282), May 18, 1967: Piper PA-18 (N3698P), Ft.Collins, CO, substantial damage

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