# N100AU: 1967 Fairchild Hiller FH-1100, registration cancelled 2012-05-03

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 3, 2012
- 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 317HP](https://openairdocs.org/engine/allison-250-ser-317hp) (registry code 03011)
- Data sheets: [TCDS H2WE](https://openairdocs.org/tcds/H2WE) (OpenAirDocs)
- Serial number: 48
- Year built: 1967
- Type of aircraft: Rotorcraft
- Engine type: Turbo-shaft
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: February 26, 1981
- Certificate issued: June 14, 1985
- Last registry action: April 21, 2009
- Mode S code: A004C7
- Owner when cancelled: [Didericksen Darrell J](https://openairdocs.org/faa-owner/DIDERICKSEN%20DARRELL%20J)
- Location: [Grantsville, UT](https://openairdocs.org/faa-place/UT/Grantsville)
- Owner type: Individual
- Owner's area on the map: 40.5729° N, 112.9533° W: Placed by OpenAirDocs at the center of ZIP code 84029, within about 20 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N100AU
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=100AU
- Page: https://openairdocs.org/deregistered/N100AU-2012-05-03

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

## 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.

- [Incident 19800410048309I](https://openairdocs.org/incident/19800410048309I), Apr 10, 1980: Hiller FH1100 (N100AU), Stateline, NV, Minor damage. Aircraft lost directional control.

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