N3781G
Hiller HH-120
Valid
California
N3781G is a Hiller HH-120, a rotorcraft with a piston engine (a helicopter or multicopter), built in 1953. It has 1 seat. It is registered to Classic Rotors Museum, a corporation in Ramona, California. The registration is valid: it was issued on June 2, 2004 and expires on August 31, 2027. It holds an experimental airworthiness certificate for exhibition, dated June 4, 2004.
Aircraft
- Maker
- Hiller
- Model
- HH-120
- Serial number
- 534663
- Type
- Rotorcraft
- Power
- Piston (reciprocating), 1 motor · Hiller 8RJ2B · 4 hp
- Seats
- 1
- Year built
- 1953
- Cruising speed
- 99 mph
- Transponder code
- A45405 (octal 51052005)
Registration
- Status
- Valid registration
- Certificate issued
- June 2, 2004
- Expires
- August 31, 2027
- Last FAA action
- March 10, 2023
- Airworthiness
- Experimental · Exhibition · June 4, 2004
- FAA region
- Western-Pacific
- FAA record id
- 00510164
Owner as the FAA publishes it
- Name
- Classic Rotors Museum
- Type
- Corporation
- Address
- 2690 Montecito Rd
Ramona, CA 92065-1611
Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.
Documents on file 0
No bills of sale, loans or other documents are indexed against this tail number.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data