N4422H - 1978 Mooney M20J Aircraft Registration

M20P

1978 MOONEY M20J

Aircraft Description

N4422H is a 1978 Mooney M20J, a single-engine reciprocating (piston) aircraft registered to Witherspoon Brian in Ben Lomond, CA. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on September 28, 1978. The registration certificate was issued on November 20, 2002. The registration is set to expire on December 31, 2028. Powered by a Lycoming I0360 SER engine producing 180 horsepower, N4422H is. The aircraft's Mode S transponder code is A554B1 (hex), used for ADS-B identification and flight tracking. N4422H was last tracked by AviatorDB near Watsonville Municipal Airport (KWVI) on March 11, 2026. The FAA registry record for N4422H was last updated on July 1, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Mooney M-20, the fastest single-engine piston aircraft of its era, revolutionized efficient personal aviation when it first flew in September 1953. This low-wing, four-seat monoplane featured laminar-flow airfoils and innovative wooden construction that achieved speeds exceeding 200 miles per hour. Over 11,000 M-20s have been manufactured across 17 variants since production began in 1955, making it the most successful design by Al Mooney. The aircraft was produced by Mooney Aircraft Company in Kerrville, Texas. AviatorDB tracks 5,689 Mooney aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is M20P.

AviatorDB has found no NTSB accident or incident reports involving N4422H. 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
1978
Manufacturer
MOONEY
Model
M20J
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
M20PM-20
Cruise Speed
126 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
September 28, 1978
Classification
Standard Normal Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
November 20, 2002

Registered Owner

Name
WITHERSPOON BRIAN
Address
10120 RIVERSIDE DR
City
BEN LOMOND
State / Zip Code
California95005-9267
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
I0360 SER
Horsepower
180 HP
Mode S Code (Oct)
51252261
Mode S Code (Hex)
A554B1

Additional Details

Registration
N4422H
Serial Number
24-0729
Number of Engines
1
Number of Seats
4
Expiration Date
December 31, 2028
Last Action Date
July 1, 2023
Last Update Date
January 19, 2026
Unique ID
00722414

Last Known Position

Date
March 11, 2026 (UTC 19:09:17)
Airport
Latitude
36.94353
Longitude
-121.783626

Data Source

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

Last updated: 2026-04-01 01:32:20 UTC