# N598F: 1969 Hiller FH-1100, registration cancelled 2002-04-01

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 1, 2002
- Status when cancelled: Triennial form not returned
- Airframe: [Hiller FH-1100](https://openairdocs.org/model/hiller-fh-1100) (registry code 4361415)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Data sheets: [TCDS H2WE](https://openairdocs.org/tcds/H2WE) (OpenAirDocs)
- Serial number: 174
- Year built: 1969
- Type of aircraft: Rotorcraft
- Airworthiness: Standard, normal
- Airworthiness date: January 3, 1989
- Certificate issued: February 18, 1993
- Last registry action: February 19, 2002
- Mode S code: A7BB9C
- Owner when cancelled: [Tbh Inc](https://openairdocs.org/faa-owner/TBH%20INC)
- Location: [Tampa, FL](https://openairdocs.org/faa-place/FL/Tampa)
- Owner type: Corporation
- Owner's area on the map: 27.9475° N, 82.4584° W: Placed by OpenAirDocs: center of Tampa, FL, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N598F
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=598F
- Page: https://openairdocs.org/deregistered/N598F-2002-04-01

From the FAA registry file of October 28, 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 Hiller FH-1100: https://openairdocs.org/model/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 MIA96FA168](https://openairdocs.org/ntsb/MIA96FA168), Jun 28, 1996: Hiller FH-1100 (N598F), Webster, FL, substantial damage, 2 fatal. Probable cause: inadequate compliance with AD 77-07-08 (and SB FH1100-55-2A) by other maintenance personnel, and subsequent fatigue failure of plates in the tail rotor torsion tension bar. Factors related to the…

## 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 19960628015469A](https://openairdocs.org/incident/19960628015469A), Jun 28, 1996: Hiller FH1100 (N598F), Webster, FL, Substantial damage, 2 fatal. Lost tail rotor blade inflight. Spun to impact. Tension torsion bar had failed. Pilot failed cut power and autorote

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