Helicopters/HILLER/UH-12A/N4977E

N4977E — 1951 HILLER UH-12A

Registry aircraft record

✦FAA Registry Record

N-NumberN4977E

Serial number254

ManufacturerHILLER

ModelUH-12A

Year built1951

RegistrantWYLLIE ASHTON R J TRUSTEE

Registry statusRegistered (V)

RegistrationRegistration current · expires 30 Sep 2028

AirworthinessAirworthiness certificate on file

Last action2023-06-10

Source: FAA (United States) · updated Oct 22, 2026

One of 16 active HILLER UH-12As across the 4 registries BuyJet tracks. Registry record last updated Oct 22, 2026.

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About N4977E

N4977E is a 1951 HILLER UH-12A registered with the FAA (United States).

Yes — the FAA (United States) lists N4977E as registered (registry data updated 2026-10-22).

The HILLER UH-12A has 4 seats and 1 engine.