N3781G

1953 Hiller HH-120

Helicopter · serial 534663

Valid registration

Registered with the FAA until Aug 31, 2027.

Registered owner

Classic Rotors Museum

Owner type
Corporation
Address
2690 Montecito Rd, Ramona, CA 92065

Aircraft

Make and model
Hiller HH-120
Year built
1953
Serial number
534663
Type
Helicopter · Land
Engines
1 × Piston · Hiller 8RJ2B · 4 hp
Seats
1
Weight class
Up to 12,499 lb
Certification
Amateur-built or kit (not type certificated) · Experimental airworthiness (issued Jun 4, 2004)
Mode S code
A45405 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since
Jun 2, 2004 · last FAA action Mar 10, 2023