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Aircraft record

N624171960 Hiller UH-12E

DeregisteredUnclaimedSource: FAA, updated Oct 19, 2026

This N-number isn't registered right now. Below is its last known registration, canceled Mar 21, 2017.

Safety record in brief:1 NTSB accident (destroyed damage, Jun 2003)2 ADs may apply

Registration
Deregistered
Last based in
Arkansaw, WI
owner city / state
Engine
VO-540 SER · 305 hp
Lycoming
Owners
1
since 1991
NTSB events
1
destroyed, 2003
ADs may apply
2
confirm with A&P
Service reports
0
since 1995

Registration

FAA Aircraft Registry · Oct 19, 2026
Last registered owner
Individual owner
City, state
Arkansaw, WI
Certificate issued
Apr 25, 1991
Canceled
Mar 21, 2017
Airworthiness
Multiple · Standard, Restricted, Agriculture and Pest Control
Airworthiness date
Mar 26, 1991

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 data

Airframe

Manufacturer
Hiller
Model
UH-12E
Year
1960
Serial number
1158
Aircraft type
Rotorcraft
Category
Land
Certification
Type Certificated
Seats
4
Engines
1
Max takeoff weight
Up to 12,499 lb
Type certificate data sheet
4H11
Mode S code
A827B4

Engine

Make and model
Lycoming Vo-540 Ser
Type
Reciprocating
Power
305 hp

Total time and engine hours aren't public. They appear here once the owner adds logbooks.

Ownership history

Ownership history from FAA records
  1. 1991 – 2017Individual ownerArkansaw, WI
  2. 1965Continental Air CoMiami, FL · different airframe: Piper Pa-18-150 S/N 18-4470
  3. 1946 – 1956PartnershipGainesville, TX · different airframe: Boeing B75n1 S/N 75-7006

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 19, 2026 · SDRs · Oct 16, 2026

NTSB events (1)

Accident · destroyed

Jun 27, 2003 · Elk Mound, WI

The pilot's failure to maintain clearance from the terrain. Factors contributing to the accident were the whirlwind, the turbulence, and the helicopter's low altitude.

Damage
Destroyed
Injuries
Minor
Report
CHI03LA185

From NTSB records; matched by serial number.Read NTSB report (search CAROL for CHI03LA185)

Accident history for this model

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.

ADSubjectEffectiveApplies to
97-20-15Hiller Aircraft Corporation Model UH- 12A, UH-12B, UH-12C, UH-12D, and UH-12E HelicoptersNov 12, 1997Airframe (UH-12E)
97-10-16Hiller Aircraft Corporation Model UH- 12, UH-12A, UH-12B, UH-12C, UH-12D, UH-12E…Jun 27, 1997Airframe (UH-12E)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 19, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 19, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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