Registry / Lake Larry / HARMON ROCKET II / N76HR

Own N76HR?

Claim ownership to earn the Verified Owner badge on your reviews and to reply to other pilots' feedback.

+ Submit ownership claim →

We won't display your email publicly.

Helpful: bill of sale, registration certificate, insurance dec page. Names are auto-matched too — many claims auto-verify without a document.

Claims auto-verify when your name matches the FAA registrant. Otherwise an admin reviews — usually within 1 business day.

N76HR V

Lake Larry HARMON ROCKET II · Three Forks, MT

FAA Registry ↗ FlightAware ↗ FlightRadar24 ↗ ADS-B Globe ↗

This aircraft — FAA registration facts

N76HR is a Lake Larry HARMON ROCKET II (serial 74), registered to Headwaters Flying Service LLC (LLC) in Three Forks, MT. Its FAA registration is recorded as v and expires March 2030; the airworthiness certificate dates from September 1997 (29 years ago). It carries a Lycoming IO-540 SER engine rated at 300 hp. Its Mode-S transponder broadcasts the ICAO 24-bit address AA3FEE. Headwaters Flying Service LLC holds 5 aircraft on the registry.

Registered owner
Headwaters Flying Service LLC
Owner type
LLC
Based in
Three Forks, MT
Serial number
74
Airworthiness class
42
FAA status
V
Mode-S / ICAO24
AA3FEE · 52437756 octal
Certificate issued
Mar 24, 2023
Airworthiness date
Sep 24, 1997
Last FAA activity
Mar 24, 2023
Registration expires
Mar 31, 2030
FAA region
S

Source: FAA aircraft registry (public record). Community reviews and photos below.

Engine on this aircraft

Engine
Lycoming IO-540 SER
Engine type
Reciprocating (Piston)
Rated power
300 hp
Power per seat
150 hp
FAA engine code
41530

Source: FAA engine reference (ENGINE.txt), matched on this registration's engine code.

Community facts about N76HR

Reported by pilots, owners and enthusiasts — community-reported and admin-checked before they publish. Always verify anything important against the aircraft's records.

Add a fact about N76HR

Your email is used only to notify you about your submission — it's never shown publicly.

Pilot & Owner Reviews

Be the first to share what you know about N76HR.

Share your experience with N76HR

Help other pilots, buyers and curious aviators. Reviews appear after a quick admin check.

+ Add detailed ratings (optional)
About your time with N76HR (specific to this airplane — helps other pilots)
Would you fly this airplane again?
Recommended for (pick any)

20–2,000 characters

We won't display your email publicly.

No reviews yet — be the first.

Pilot & Owner Reviews

Own N76HR? Claim ownership to earn the Verified Owner badge on your reviews and to reply to other pilots' feedback.

Flight history & live tracking recent positions on file

ICAO24: aa3fee
Track N76HR on external services
FlightAware FlightRadar24 ADS-B Exchange Globe ADS-B.lol Globe FAA Registry
Last known — 2 weeks ago N76HR
Observed 2026-09-29 11:54:14 MST
Auto-refresh • Updated 0s ago
Ground speed
147 kt
Altitude (baro)
9,400 ft
Track
122.0°
Squawk
—
Wind / OAT
—
Autopilot target
—
Lat 29.87279, Lng -97.37515
Map loads when scrolled into view …
📸 Upload a photo of N76HR

We won't display your email publicly.

Up to 10 photos per aircraft per uploader. Photos appear after admin approval.

Aircraft Type — ACFTREF 05603OO

Lake Larry HARMON ROCKET II
Engines: 1
Type: piston
Seats: 2
Category: Standard

Engine — CODE 41530

Manufacturer: Lycoming
Model: IO-540 SER
Type: Reciprocating (Piston)
Horsepower: 300 HP

FAA Registration Record

N-Number: N76HR
Serial Number: 74
Year Manufactured: —
ACFTREF Code: 05603OO
Engine Code: 41530
Status: V (V)
Certification: 42
Type Aircraft: Fixed Wing Single Engine (4)
Type Engine: Reciprocating (Piston) (1)
Source: master

Transponder / ADS-B

Mode S (octal): 52437756
ICAO 24-bit (hex): AA3FEE
ADS-B Exchange ↗ | FlightAware ↗

Registrant

Headwaters Flying Service LLC
LLC
View all 5 aircraft registered to this owner →
Po Box 951
Three Forks, MT, 597520951
FAA Region: S

Key Dates

Certificate Issued Mar 24, 2023
Airworthiness Sep 24, 1997
Expiration Mar 31, 2030
Last Activity Mar 24, 2023
Data as of Oct 5, 2026

Calculate Performance

Calculate density altitude, takeoff roll, and climb performance for a Lake Larry HARMON ROCKET II at any airport.

Airport Performance Calculator

Pre-filled with HARMON ROCKET II performance data

Need to ferry this aircraft?

FerryFlight connects you with experienced ferry pilots for domestic and international delivery flights.

Get a Quote