# N9048D: Hughes TH-55, registration cancelled 1991-04-09

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 9, 1991
- Status when cancelled: Triennial form not returned
- Airframe: [Hughes TH-55](https://openairdocs.org/model/hughes-th-55) (registry code 4471002)
- Data sheets: [TCDS 4H12](https://openairdocs.org/tcds/4H12) (OpenAirDocs)
- Serial number: 6418006
- Type of aircraft: Rotorcraft
- Certificate issued: January 19, 1979
- Last registry action: November 29, 1988
- Mode S code: AC817C
- Owner when cancelled: [Collier Mosquito Contro Dist](https://openairdocs.org/faa-owner/COLLIER%20MOSQUITO%20CONTRO%20DIST)
- Location: [Naples, FL](https://openairdocs.org/faa-place/FL/Naples)
- Owner type: Government
- Owner's area on the map: 26.1505° N, 81.7953° W: Placed by OpenAirDocs: center of Naples, FL, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N9048D
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9048D
- Page: https://openairdocs.org/deregistered/N9048D-1991-04-09

From the FAA registry file of November 7, 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 Hughes TH-55: https://openairdocs.org/model/hughes-th-55.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 MIA90TL#04](https://openairdocs.org/ntsb/MIA90TL%2304), May 11, 1990: Hughes TH-55 (N9048D), Isle Of Capri, FL, destroyed

## Other aircraft with N9048D

- [Cancelled 2011-06-13](https://openairdocs.org/deregistered/N9048D-2011-06-13): Beech D17S, S/N 4824. Assigned, pending cancellation
- [Cancelled 1999-07-29](https://openairdocs.org/deregistered/N9048D-1999-07-29): Weatherly 620A, S/N 1533. Exported to Argentina. Owner: [Xxx, OK](https://openairdocs.org/faa-place/OK/Xxx)
- [Cancelled 1978-10-01](https://openairdocs.org/deregistered/N9048D-1978-10-01): Piper PA-22, S/N 226187. Owner: [Charles Peter Colomello](https://openairdocs.org/faa-owner/CHARLES%20PETER%20COLOMELLO), [Tillson, NY](https://openairdocs.org/faa-place/NY/Tillson)

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