Registry / Harmon John M / HARMON ROCKET II / N42HR

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N42HR V

Harmon John M HARMON ROCKET II · 1992 · Bakersfield, CA

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

This aircraft — FAA registration facts

N42HR is a 1992 Harmon John M HARMON ROCKET II (serial 007), registered to Harmon John M (individual) in Bakersfield, CA. Its FAA registration is recorded as v and expires April 2030; the airworthiness certificate dates from May 1992 (34 years ago). It carries a Lycoming 0-540 SERIES engine rated at 250 hp. Its Mode-S transponder broadcasts the ICAO 24-bit address A4FA05.

Registered owner
Harmon John M
Owner type
Individual
Based in
Bakersfield, CA
Serial number
007
Year built
1992 · 34 yrs old
Airworthiness class
42
FAA status
V
Mode-S / ICAO24
A4FA05 · 51175005 octal
Certificate issued
May 6, 1992
Airworthiness date
May 23, 1992
Last FAA activity
Oct 20, 2023
Registration expires
Apr 30, 2030
FAA region
4

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

Engine on this aircraft

Engine
Lycoming 0-540 SERIES
Engine type
Reciprocating (Piston)
Rated power
250 hp
Power per seat
125 hp
FAA engine code
41532

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

Community facts about N42HR

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Flight history & live tracking recent positions on file

ICAO24: a4fa05
Track N42HR on external services
FlightAware FlightRadar24 ADS-B Exchange Globe ADS-B.lol Globe FAA Registry
Last known — 1 month ago N42HR
Observed 2026-09-21 09:56:21 MST
Auto-refresh • Updated 0s ago
Ground speed
190 kt
Altitude (baro)
5,700 ft
Track
124.0°
Squawk
—
Wind / OAT
—
Autopilot target
—
Lat 35.80198, Lng -119.72287
Map loads when scrolled into view …
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Aircraft Type — ACFTREF 05618MQ

Harmon John M HARMON ROCKET II
Engines: 1
Type: piston
Seats: 2
Category: Standard

Engine — CODE 41532

Manufacturer: Lycoming
Model: 0-540 SERIES
Type: Reciprocating (Piston)
Horsepower: 250 HP

FAA Registration Record

N-Number: N42HR
Serial Number: 007
Year Manufactured: 1992
ACFTREF Code: 05618MQ
Engine Code: 41532
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): 51175005
ICAO 24-bit (hex): A4FA05
ADS-B Exchange ↗ | FlightAware ↗

Registrant

Harmon John M
Individual
2201 Coy Ave
Bakersfield, CA, 933074447
FAA Region: 4

Key Dates

Certificate Issued May 6, 1992
Airworthiness May 23, 1992
Expiration Apr 30, 2030
Last Activity Oct 20, 2023
Data as of Nov 2, 2026

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