# N921P: 1970 Pitts Special S-1S, registration cancelled 2013-09-11

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 11, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Pitts Special S-1S](https://openairdocs.org/model/pitts-special-s-1s) (registry code 72202ZT)
- Engine: [Lycoming O&VO-360 series](https://openairdocs.org/engine/lycoming-o-vo-360-series) (registry code 41514)
- Data sheets: [TCDS A8SO](https://openairdocs.org/tcds/A8SO) (OpenAirDocs)
- Serial number: 26P
- Year built: 1970
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: June 14, 1979
- Certificate issued: November 26, 1986
- Last registry action: September 18, 2007
- Mode S code: ACC326
- Owners when cancelled: [Parham Otis B Jr](https://openairdocs.org/faa-owner/PARHAM%20OTIS%20B%20JR), [Tavormina Anna M](https://openairdocs.org/faa-owner/TAVORMINA%20ANNA%20M)
- Location: [Pasadena, CA](https://openairdocs.org/faa-place/CA/Pasadena)
- Owner type: Co-owned
- Owner's area on the map: 34.1590° N, 118.0874° W: Placed by OpenAirDocs at the center of ZIP code 91107, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N921P
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=921P
- Page: https://openairdocs.org/deregistered/N921P-2013-09-11

From the FAA registry file of November 5, 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 Pitts Special S-1S: https://openairdocs.org/model/pitts-special-s-1s.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 FTW76FPJ48](https://openairdocs.org/ntsb/FTW76FPJ48), Aug 29, 1976: Pitts S-1S (N921P), Stroud, OK, substantial damage

## Other aircraft with N921P

- [Registered now](https://openairdocs.org/aircraft/N921P): Textron T206H, S/N T20609814, built 2025

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