# N238P: 1997 Treadwell Walter L .55 SCALE P38, registration cancelled 2015-05-15

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 15, 2015
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Treadwell Walter L .55 SCALE P38](https://openairdocs.org/model/treadwell-walter-l-55-scale-p38) (registry code 05620CT)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 003
- Year built: 1997
- Type of aircraft: Fixed wing single engine
- Airworthiness: Experimental, amateur built
- Airworthiness date: February 22, 1997
- Certificate issued: February 18, 2004
- Last registry action: February 16, 2010
- Mode S code: A2277D
- Owner when cancelled: [Santa Maria Museum Of Flight](https://openairdocs.org/faa-owner/SANTA%20MARIA%20MUSEUM%20OF%20FLIGHT)
- Location: [Santa Maria, CA](https://openairdocs.org/faa-place/CA/Santa%20Maria)
- Owner type: Corporation
- Owner's area on the map: 34.8483° N, 120.4829° W: Placed by OpenAirDocs at the center of ZIP code 93455, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N238P
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=238P
- Page: https://openairdocs.org/deregistered/N238P-2015-05-15

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 Treadwell Walter L .55 SCALE P38: https://openairdocs.org/model/treadwell-walter-l-55-scale-p38.md

## 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.

- [Incident 20030427007069I](https://openairdocs.org/incident/20030427007069I), Apr 27, 2003: Amtr P3855SCALE (N238P), Livermore, CA, Minor damage. (-23) Per conversation with Mr. Coe concerning gear up landing. Aircraft on landing approach pilot accomplished pre-landing check down to landing gear and…

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.