N78873 - 1964 Mooney M20C Aircraft Registration

M20P

1964 MOONEY M20C

Aircraft Description

N78873 is a 1964 Mooney M20C, a single-engine reciprocating (piston) aircraft registered to Mesner Steven M in Tomah, WI. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on October 28, 1964. The registration certificate was issued on August 15, 2018. The registration is set to expire on August 31, 2028. Powered by a Lycoming O&VO-360 SER engine producing 180 horsepower, N78873 is. The aircraft's Mode S transponder code is AAB1A7 (hex), used for ADS-B identification and flight tracking. N78873 was last tracked by AviatorDB at coordinates 43.5210, -89.9398 on March 24, 2026. The FAA registry record for N78873 was last updated on June 3, 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 N78873. 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
1964
Manufacturer
MOONEY
Model
M20C
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
M20PM-20
Cruise Speed
127 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
October 28, 1964
Classification
Standard Normal Category
Type Registration
Co-Owned
Status
Valid Registration
Cert Issue Date
August 15, 2018

Registered Owner

Name
MESNER STEVEN M
Address
25650 STATE HWY 21
City
TOMAH
State / Zip Code
Wisconsin54660
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
O&VO-360 SER
Horsepower
180 HP
Mode S Code (Oct)
52530647
Mode S Code (Hex)
AAB1A7

Additional Details

Registration
N78873
Serial Number
2888
Number of Engines
1
Number of Seats
4
Expiration Date
August 31, 2028
Last Action Date
June 3, 2023
Last Update Date
January 19, 2026
Unique ID
00785050

Last Known Position

Date
May 14, 2026 (UTC 16:29:23)
Airport
Latitude
43.452092
Longitude
-89.948403

Data Source

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

Last updated: 2026-05-15 01:32:20 UTC