# N90474: Hiller UH-12E, registration cancelled 1981-10-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 16, 1981
- Status when cancelled: Valid registration
- Airframe: [Hiller UH-12E](https://openairdocs.org/model/hiller-uh-12e) (registry code 4360122)
- Data sheets: [TCDS 4H11](https://openairdocs.org/tcds/4H11) (OpenAirDocs)
- Serial number: 2365
- Type of aircraft: Rotorcraft
- Certificate issued: November 3, 1969
- Mode S code: AC8172
- Owner when cancelled: [Murrayair Ltd](https://openairdocs.org/faa-owner/MURRAYAIR%20LTD)
- Location: [Honlulu, HI](https://openairdocs.org/faa-place/HI/Honlulu)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N90474
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=90474
- Page: https://openairdocs.org/deregistered/N90474-1981-10-16

From the FAA registry file of October 29, 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 Hiller UH-12E: https://openairdocs.org/model/hiller-uh-12e.md

## NTSB investigations (5)

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 LAX80DJA10](https://openairdocs.org/ntsb/LAX80DJA10), Feb 17, 1980: Hiller 12E (N90474), Kealia Kauai, HI, destroyed
- [NTSB OAK75FJA06](https://openairdocs.org/ntsb/OAK75FJA06), Dec 3, 1974: Hiller Acft UH-12E (N90474), Kapaau, HI, destroyed
- [NTSB OAK74FJA22](https://openairdocs.org/ntsb/OAK74FJA22), May 17, 1974: Hiller Acft UH-12E (N90474), Ewa Beach, HI, substantial damage
- [NTSB OAK73FJA16](https://openairdocs.org/ntsb/OAK73FJA16), Mar 13, 1973: Hiller Acft UH-12E (N90474), Naalehu, HI, substantial damage
- [NTSB DEN67A0079](https://openairdocs.org/ntsb/DEN67A0079), Jun 10, 1967: Hiller UH-12E (N90474), Lovell, WY, substantial damage

## FAA accident and incident reports (4)

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 19800217002769A](https://openairdocs.org/incident/19800217002769A), Feb 17, 1980: Hiller UH12E (N90474), Kealia, HI, Destroyed. Rotor blades hit power lines during ag spraying operation.
- [Accident 19741203040489A](https://openairdocs.org/incident/19741203040489A), Dec 3, 1974: Hiller UH12C (N90474), Kapaau, HI, Substantial damage. Clutch failed for undet reason. Lnd in guava trees.
- [Accident 19740517013149A](https://openairdocs.org/incident/19740517013149A), May 17, 1974: Hiller UH12E (N90474), Ewa Beach, HI, Substantial damage. Ground service attendent walked into tail rotor.
- [Accident 19730313005839A](https://openairdocs.org/incident/19730313005839A), Mar 13, 1973: Hiller UH12E (N90474), Naalehu, HI, Substantial damage. Booster pump seal defective. Had to lnd on 45 deg slope.

## Other aircraft with N90474

- [Registered now](https://openairdocs.org/aircraft/N90474): Barry Paul Joseph VORTEX, S/N 087, built 2000

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.