Registry / N-number

N1139D

1951 CESSNA 140A · Valid

Aircraft

Make: CESSNA
Model: 140A
Year manufactured: 1951
Serial number: 15702
Type: Fixed wing single engine · 2 seats · 1 engine
Weight class: Up to 12,499 lbs
Cruise speed: 105 kt

Engine

Manufacturer: CONT MOTOR
Model: C90 SERIES
Type: Reciprocating
Horsepower: 95

Registration

Registrant

Name: Oborny Alan R
Type: Individual
Location: CHOTEAU, MT
See other aircraft in Montana

Certificate

Status: Valid
Issued: 2026-02-20
Airworthiness: 1955-06-07
Expires: 2033-02-28
Last action: 2026-02-20
Fractional ownership: No

ADS-B / Mode S

Mode S hex (ICAO 24-bit): A03AEF
Mode S octal: 50035357

Every transponder-equipped aircraft broadcasts its Mode S hex code on 1090 MHz. ADS-B receivers like FlightAware and FlightRadar24 use this ICAO code to identify the aircraft.

Source: FAA Releasable Aircraft Database (public domain). Last action on this record: 2026-02-20.