N911DNWilliams Helicopter Corp UH-1H
This N-number isn't registered right now. Below is its last known registration, canceled Jul 18, 2023.
Safety record in brief:No NTSB accidents or incidents since 19822 ADs may apply
- Registration
- Deregistered
Registration
FAA Aircraft Registry · Oct 20, 2026- Last registered owner
- Individual owner
- City, state
- Ascot Berkshire
- Canceled
- Jul 18, 2023
- Airworthiness
- Restricted · Agriculture and Pest Control, Forest, Aerial Surveying, Other
- Airworthiness date
- May 15, 2000
We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.
Airframe & engine
FAA Registry + type dataAirframe
- Manufacturer
- Williams Helicopter Corp
- Model
- UH-1H
- Serial number
- 67-17426
- Aircraft type
- Rotorcraft
- Category
- Land
- Certification
- Type Certificated
- Seats
- 15
- Engines
- 1
- Max takeoff weight
- Up to 12,499 lb
- Mode S code
- AC9ABA
Engine
- Make and model
- Lycoming T-53
- Type
- Turbo-shaft
- Power
- 1150 hp
Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history
Ownership history from FAA records- until 2023Individual ownerAscot Berkshire
Individual owners are shown by city and state only.
Safety record
NTSB · Oct 15, 2026 · FAA ADs · Oct 20, 2026 · SDRs · Oct 16, 2026NTSB events (0)
No NTSB accidents or incidents found for this airframe since 1982.
Accident history for this modelADs published since 1998 that may apply (2)
These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.
| AD | Subject | Effective | Applies to |
|---|---|---|---|
| 2006-19-05 | Arrow Falcon Exporters, Inc. (Previously Utah State University); Firefly Aviation… | Oct 16, 2006 | Airframe (UH-1H)Only with: Tail rotor slider P/N 204-010-720-3 or P/N 204010720-3 installed. |
| 2002-15-04 | Honeywell International, Inc., (formerly AlliedSignal, Inc. and Textron Lycoming)… | Sep 10, 2002 | Engine (T-53)Only with: Engines with centrifugal compressor impellers having serial numbers 83317, 83327, 83328, or 83330 installed. |
AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.
Service Difficulty Reports (0)
No Service Difficulty Reports found for this airframe since 1995.
Sources
- FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 20, 2026
- NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
- FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 20, 2026
- FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026