# Hiller UH-12E4

- Type: Aircraft model (FAA registry)
- Registry code: 4360127
- Manufacturer (registry): HILLER
- Model: UH-12E4
- Aircraft type: Rotorcraft
- Category: Rotorcraft
- Engines: 1 · Turbo-shaft
- Seats: 4
- Weight class: Up to 12,499 lb
- Cruise speed: 79 mph
- Certification: Not type certificated
- Registered aircraft: 4
- Page: https://openairdocs.org/model/hiller-uh-12e4

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

None matched.

## Registered aircraft (4)

- [N48220](https://openairdocs.org/aircraft/N48220): [Rutland Flying Service Inc](https://openairdocs.org/faa-owner/RUTLAND%20FLYING%20SERVICE%20INC), [Ridge Spring, SC](https://openairdocs.org/faa-place/SC/Ridge%20Spring), S/N 2162
- [N501HA](https://openairdocs.org/aircraft/N501HA): [Airtime Marketing LLC](https://openairdocs.org/faa-owner/AIRTIME%20MARKETING%20LLC), [Middletown, DE](https://openairdocs.org/faa-place/DE/Middletown), built 1966, S/N 2534
- [N64741](https://openairdocs.org/aircraft/N64741): [Misner Everett L](https://openairdocs.org/faa-owner/MISNER%20EVERETT%20L), [Harlowton, MT](https://openairdocs.org/faa-place/MT/Harlowton), built 1976, S/N 2189
- [N705WA](https://openairdocs.org/aircraft/N705WA): [Purkinje Ltd LLC](https://openairdocs.org/faa-owner/PURKINJE%20LTD%20LLC), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), S/N 2346

## NTSB investigations (6)

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 ERA22LA118](https://openairdocs.org/ntsb/ERA22LA118), Feb 9, 2022: Hiller UH-12E4 (N64741), Shrewsbury, PA, substantial damage. Probable cause: The pilot’s failure to maintain control during the descent which resulted in a hard landing.
- [NTSB SEA95LA013](https://openairdocs.org/ntsb/SEA95LA013), Oct 28, 1994: Hiller UH-12E4 (N80NW), Morton, WA, substantial damage. Probable cause: A LEAK IN THE FUEL FILLER CAP AND WATER IN THE FUEL SYSTEM. A FACTOR TO THE ACCIDENT WAS: INADEQUATE PREFLIGHT.
- [NTSB NYC80FFJ10](https://openairdocs.org/ntsb/NYC80FFJ10), Jun 29, 1980: Hiller Acft UH-12E (N705WA), N Cohocton, NY, substantial damage
- [NTSB SEA80FYM41](https://openairdocs.org/ntsb/SEA80FYM41), Jun 20, 1980: Hiller Acft UH-12E (N48220), Gales Creek, OR, substantial damage
- [NTSB OAK79DVA11](https://openairdocs.org/ntsb/OAK79DVA11), Dec 8, 1978: Hiller UH-12E (N64741), Ivanhoe, CA, substantial damage
- [NTSB ANC74AA009](https://openairdocs.org/ntsb/ANC74AA009), Jul 17, 1973: Hiller Acft UH12L4 (N90470), Juneau, AK, substantial damage

## FAA accident and incident reports (6)

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 20220209002829A](https://openairdocs.org/incident/20220209002829A), Feb 9, 2022: Hiller UH-12E4 (N64741), Stewartstown, PA, Substantial damage. On 2/9/2022, the PIC of N64741 departed harford county airfield (0W3) enroute to Shoestring airport (0P2) on a VFR flight. On arrival to 0P2, the PIC elected…
- [Accident 19941028036819A](https://openairdocs.org/incident/19941028036819A), Oct 28, 1994: Hiller UH12E (N80NW), Morton, WA, Substantial damage. Lost power on liftoff with long line bucket. Crashed. Water in fuel. Sat out heavy rain with leaky fuel cap.
- [Incident 19820119005029I](https://openairdocs.org/incident/19820119005029I), Jan 19, 1982: Hiller UH12E (N1349B), Miami, FL, Minor damage. Za engine failure on sightseeing flight. Landed safe. Connecting rod bolt failure.
- [Accident 19800629037209A](https://openairdocs.org/incident/19800629037209A), Jun 29, 1980: Hiller UH12 (N705WA), North Cohocton, NY, Substantial damage. Engine quit on low altitude police search. Made hard autorotate landing on a hill. Broken connecting rods.
- [Accident 19800620021779A](https://openairdocs.org/incident/19800620021779A), Jun 20, 1980: Hiller UH12E (N48220), Gales Creek, OR, Substantial damage. Lost rotor RPM while hovering over an orchard. Crash landed in trees. Sun gear failed, main rotor drive.
- [Accident 19730717038859A](https://openairdocs.org/incident/19730717038859A), Jul 17, 1973: Hiller UH12L4 (N90470), Juneau, AK, Substantial damage. Torsional coupling housing failed,origin undet.

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