Accident · substantial damage
Apr 26, 1990 · Sanford, FLLOSS OF ENGINE POWER FOR AN UNKNOWN REASON.
- Damage
- Substantial
- Injuries
- None
- Report
- MIA90LA111
From NTSB records; matched by serial number.Read NTSB report (search CAROL for MIA90LA111)
N5306VHiller UH-12B
Registration validUnclaimedSource: FAA, updated Oct 18, 2026
Safety record in brief:1 NTSB accident (substantial damage, Apr 1990)2 ADs may apply
Registration
FAA Aircraft Registry · Oct 18, 2026- Registered owner
- Individual owner
- City, state
- Romulus, NY
- Certificate issued
- Feb 17, 2023
- Expires
- Feb 28, 2030
- Airworthiness
- Standard
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
- Hiller
- Model
- UH-12B
- Serial number
- 632
- Aircraft type
- Rotorcraft
- Category
- Land
- Certification
- Type Certificated
- Seats
- 4
- Engines
- 1
- Max takeoff weight
- Up to 12,499 lb
- Type certificate data sheet
- 6H2
- Mode S code
- A6B3AB
Engine
- Make and model
- Franklin 6v4 Series
- Type
- Reciprocating
- Power
- 210 hp
Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history
Ownership history from FAA records- 2023 – nowIndividual ownerRomulus, NY · current
Individual owners are shown by city and state only.
Safety record
NTSB · Oct 15, 2026 · FAA ADs · Oct 18, 2026 · SDRs · Oct 16, 2026NTSB events (1)
ADs 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 |
|---|---|---|---|
| 97-20-15 | Hiller Aircraft Corporation Model UH- 12A, UH-12B, UH-12C, UH-12D, and UH-12E Helicopters | Nov 12, 1997 | Airframe (UH-12B) |
| 97-10-16 | Hiller Aircraft Corporation Model UH- 12, UH-12A, UH-12B, UH-12C, UH-12D, UH-12E… | Jun 27, 1997 | Airframe (UH-12B)Only with: Having control rotor blade spar tube P/N 36003, 36006, 36129, 36129-25, 36203, 36203-15, 36203-21, or 36209-3, or cuff P/N 36101-1, 36101-4, 36108, 36115-1, 36115-4, 36115-6, 36115-8, or 36124 installed; includes UH-12D and UH-12E converted to turbine power per STC SH177WE and SH178WE. |
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 18, 2026
- NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
- FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 18, 2026
- FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026