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Hiller UH-12A · 1951 · Thornton, NH
N4977E is a 1951 Hiller UH-12A (serial 254), registered to Wyllie Ashton R J Trustee (individual) in Thornton, NH. Its FAA registration is recorded as v and expires September 2028; the airworthiness certificate dates from August 1983 (43 years ago). It carries a Franklin 6A&6V335 SER engine rated at 210 hp, the engine on 14% of registered Hiller UH-12As. Its Mode-S transponder broadcasts the ICAO 24-bit address A62D6B. It is one of 16 Hiller UH-12A aircraft on the FAA registry. Wyllie Ashton R J Trustee holds 2 aircraft on the registry.
Source: FAA aircraft registry (public record). Community reviews and photos below.
2 of the 14 registered Hiller UH-12A carry this engine (14%), across 5 engine variants on the type.
Source: FAA engine reference (ENGINE.txt), matched on this registration's engine code.
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Commonly available reference sources for the Hiller UH-12A. Always confirm against the manufacturer's current, authoritative publication for your specific aircraft.
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