# N35DW: Williams Donald P PITTS SPECIAL S-1S, registration cancelled 2013-03-11

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 11, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Williams Donald P PITTS SPECIAL S-1S](https://openairdocs.org/model/williams-donald-p-pitts-special-s-1s) (registry code 7220699)
- Serial number: 22130DW
- Type of aircraft: Fixed wing single engine
- Airworthiness: Experimental, exhibition
- Airworthiness date: October 10, 1980
- Certificate issued: September 12, 1980
- Last registry action: January 10, 1987
- Mode S code: A3E2D4
- Owner when cancelled: [Williams Donald P](https://openairdocs.org/faa-owner/WILLIAMS%20DONALD%20P)
- Location: [Huntsville, TX](https://openairdocs.org/faa-place/TX/Huntsville)
- Owner type: Individual
- Owner's area on the map: 30.6535° N, 95.5242° W: Placed by OpenAirDocs at the center of ZIP code 77340, within about 8 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N35DW
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=35DW
- Page: https://openairdocs.org/deregistered/N35DW-2013-03-11

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 Williams Donald P PITTS SPECIAL S-1S: https://openairdocs.org/model/williams-donald-p-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 FTW81FRA34](https://openairdocs.org/ntsb/FTW81FRA34), May 22, 1981: Pitts S1S (N35DW), Livingston, TX, destroyed, 1 fatal

## 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 19810522027849A](https://openairdocs.org/incident/19810522027849A), May 22, 1981: Amtrpt PITTSSPECS1 (N35DW), Livingston, TX, Destroyed. Entered practice lengthy inverted spin. Failed to recover. Skilled acrobatic pilot may have blacked out.

## Other aircraft with N35DW

- [Registered now](https://openairdocs.org/aircraft/N35DW): Pilatus PC-12/47G, S/N 3091

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