N139EZ - 1977 Heitkotter Rutan Vari-eze Aircraft Registration

BPAT

1977 HEITKOTTER RUTAN VARI-EZE

Aircraft Description

N139EZ is a 1977 Heitkotter RUTAN VARI-EZE, a single-engine reciprocating (piston) aircraft registered to Koerner Brian J in Maineville, OH. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on May 9, 1979. The registration certificate was issued on August 11, 2014. The registration is set to expire on August 31, 2027. Powered by a Cont Motor 0-200 SERIES engine producing 100 horsepower, N139EZ is. The aircraft's Mode S transponder code is A09D1C (hex), used for ADS-B identification and flight tracking. N139EZ was last tracked by AviatorDB near Warren County Airport/john Lane Field (KI68) on March 21, 2026. The FAA registry record for N139EZ was last updated on March 10, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Heitkotter is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Heitkotter aircraft currently registered in the FAA database, including the RUTAN VARI-EZE model.

AviatorDB has found no NTSB accident or incident reports involving N139EZ. 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
1977
Manufacturer
HEITKOTTER
Model
RUTAN VARI-EZE
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
BPATBearhawk Patrol
Cruise Speed
85 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
May 9, 1979
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
August 11, 2014

Registered Owner

Name
KOERNER BRIAN J
Address
8511 DAVIS RD
City
MAINEVILLE
State / Zip Code
Ohio45039-9710
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
CONT MOTOR
Engine Model
0-200 SERIES
Horsepower
100 HP
Mode S Code (Oct)
50116434
Mode S Code (Hex)
A09D1C

Additional Details

Registration
N139EZ
Serial Number
139
Number of Engines
1
Number of Seats
2
Expiration Date
August 31, 2027
Last Action Date
March 10, 2023
Last Update Date
January 19, 2026
Unique ID
00341580

Last Known Position

Date
March 21, 2026 (UTC 23:48:15)
Airport
Latitude
39.475067
Longitude
-84.250568

Data Source

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

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