# N1NN: Aerotek PITTS SPECIAL S-1S, registration cancelled 1978-12-28

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 28, 1978
- Exported to: Germany
- Status when cancelled: Valid registration
- Airframe: [Aerotek PITTS SPECIAL S-1S](https://openairdocs.org/model/aerotek-pitts-special-s-1s) (registry code 0110301)
- Serial number: 10004
- Type of aircraft: Fixed wing single engine
- Certificate issued: January 4, 1974
- Mode S code: A0013B
- Owner when cancelled: [Nielsen Norman P](https://openairdocs.org/faa-owner/NIELSEN%20NORMAN%20P)
- Location: [Miami, FL](https://openairdocs.org/faa-place/FL/Miami)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N1NN
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1NN
- Page: https://openairdocs.org/deregistered/N1NN-1978-12-28

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 Aerotek PITTS SPECIAL S-1S: https://openairdocs.org/model/aerotek-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 MIA75FKQ33](https://openairdocs.org/ntsb/MIA75FKQ33), May 25, 1975: Pitts S1S (N1NN), Clarksdale, MS, minor damage

## Other aircraft with N1NN

- [Registered now](https://openairdocs.org/aircraft/N1NN): Nielsen Norman P STEPHENS SUPER ACRO, S/N 001, built 1981

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