# N250AD: 1969 Fairchild Hiller FH-1100, registration cancelled 2013-10-29

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 29, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Fairchild Hiller FH-1100](https://openairdocs.org/model/fairchild-hiller-fh-1100) (registry code 3376502)
- Engine: [Allison 250 SER 250HP](https://openairdocs.org/engine/allison-250-ser-250hp) (registry code 03002)
- Data sheets: [TCDS H2WE](https://openairdocs.org/tcds/H2WE) (OpenAirDocs)
- Serial number: 162
- Year built: 1969
- Type of aircraft: Rotorcraft
- Engine type: Turbo-shaft
- Airworthiness: Standard, normal
- Airworthiness date: June 12, 1969
- Certificate issued: August 28, 1998
- Last registry action: September 18, 2007
- Mode S code: A25782
- Owner when cancelled: [Floating Czech Inc](https://openairdocs.org/faa-owner/FLOATING%20CZECH%20INC)
- Location: [Valparaiso, IN](https://openairdocs.org/faa-place/IN/Valparaiso)
- Owner type: Corporation
- Owner's area on the map: 41.4644° N, 87.1241° W: Placed by OpenAirDocs at the center of ZIP code 46385, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N250AD
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=250AD
- Page: https://openairdocs.org/deregistered/N250AD-2013-10-29

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 Fairchild Hiller FH-1100: https://openairdocs.org/model/fairchild-hiller-fh-1100.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 CHI00FA266](https://openairdocs.org/ntsb/CHI00FA266), Aug 19, 2000: Fairchild Hiller FH-1100 (N250AD), Valparaiso, IN, destroyed, 1 fatal. Probable cause: The in-flight fracture of the main rotor mast and the separation of the main rotor. Factors to the accident were the corroded main rotor mast that resulted in fatigue.

## Other aircraft with N250AD

- [Registered now](https://openairdocs.org/aircraft/N250AD): Cessna 560, S/N 560-0605, built 2002

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