# N4WA: 1974 Ament PITTS SPECIAL, registration cancelled 2015-08-26

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 26, 2015
- Status when cancelled: Expired dealer
- Airframe: [Ament PITTS SPECIAL](https://openairdocs.org/model/ament-pitts-special) (registry code 7220288)
- Engine: [Lycoming O&VO-360 series](https://openairdocs.org/engine/lycoming-o-vo-360-series) (registry code 41514)
- Serial number: 1
- Year built: 1974
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: May 28, 1980
- Last registry action: May 2, 2012
- Mode S code: A4A9E4
- Owner when cancelled: [Sharman Enterprises Inc](https://openairdocs.org/faa-owner/SHARMAN%20ENTERPRISES%20INC)
- Location: [Vacaville, CA](https://openairdocs.org/faa-place/CA/Vacaville)
- Owner type: Corporation
- Owner's area on the map: 38.4213° N, 122.0316° W: Placed by OpenAirDocs at the center of ZIP code 95688, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4WA
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4WA
- Page: https://openairdocs.org/deregistered/N4WA-2015-08-26

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 Ament PITTS SPECIAL: https://openairdocs.org/model/ament-pitts-special.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 OAK76DVG75](https://openairdocs.org/ntsb/OAK76DVG75), May 11, 1976: Pitts Spcl S-1 (N4WA), Angels Camp, CA, substantial damage

## Other aircraft with N4WA

- [Registered now](https://openairdocs.org/aircraft/N4WA): Cirrus Design SR22T, S/N 11752

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