N76HR - Lake Larry Harmon Rocket II Aircraft Registration

LAKE LARRY HARMON ROCKET II

Aircraft Description

N76HR is a Lake Larry HARMON ROCKET II, a single-engine reciprocating (piston) aircraft registered to Headwaters Flying Service LLC in Three Forks, MT. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on September 24, 1997. The registration certificate was issued on March 24, 2023. The registration is set to expire on March 31, 2030. Powered by a Lycoming IO-540 SER engine producing 300 horsepower, N76HR is. The aircraft's Mode S transponder code is AA3FEE (hex), used for ADS-B identification and flight tracking. N76HR was last tracked by AviatorDB at coordinates 46.2040, -111.5127 on March 22, 2026. The FAA registry record for N76HR was last updated on March 24, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Lake Larry is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Lake Larry aircraft currently registered in the FAA database, including the HARMON ROCKET II model.

AviatorDB has found no NTSB accident or incident reports involving N76HR. AviatorDB cross-references all FAA registration data with NTSB accident and incident reports, providing a comprehensive safety overview for every registered aircraft in the United States.

Model Year
Manufacturer
LAKE LARRY
Model
HARMON ROCKET II
Type Aircraft
Fixed Wing Single Engine
Weight Class
Up to 12,500 lbs
Airworthiness Date
September 24, 1997
Classification
Experimental 2 Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
March 24, 2023

Registered Owner

Name
HEADWATERS FLYING SERVICE LLC
Address
PO BOX 951
City
THREE FORKS
State / Zip Code
Montana59752-0951
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
IO-540 SER
Horsepower
300 HP
Mode S Code (Oct)
52437756
Mode S Code (Hex)
AA3FEE

Additional Details

Registration
N76HR
Serial Number
74
Number of Engines
1
Number of Seats
2
Expiration Date
March 31, 2030
Last Action Date
March 24, 2023
Last Update Date
January 19, 2026
Unique ID
00616081

Last Known Position

Date
May 19, 2026 (UTC 19:29:23)
Airport
Latitude
41.160324
Longitude
-112.601624

Data Source

Data provided by the US Federal Aviation Administration. View on FAA.gov

Last updated: 2026-06-15 01:32:20 UTC