N444MM - 1989 Montgomery Mark Christen Eagle II Aircraft Registration

1989 MONTGOMERY MARK CHRISTEN EAGLE II

Aircraft Description

N444MM is a 1989 Montgomery Mark CHRISTEN EAGLE II, a single-engine reciprocating (piston) aircraft registered to Aircraft Guaranty Corp Trustee in Oklahoma City, OK. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on October 30, 1989. The registration certificate was issued on August 30, 2011. The registration is set to expire on August 31, 2027. Powered by a Lycoming AEIO-360 SER engine producing 180 horsepower, N444MM is. The aircraft's Mode S transponder code is A55A98 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N444MM 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.

Montgomery Mark is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Montgomery Mark aircraft currently registered in the FAA database, including the CHRISTEN EAGLE II model.

AviatorDB has found no NTSB accident or incident reports involving N444MM. 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
1989
Manufacturer
MONTGOMERY MARK
Model
CHRISTEN EAGLE II
Type Aircraft
Fixed Wing Single Engine
Weight Class
Up to 12,500 lbs
Airworthiness Date
October 30, 1989
Classification
Experimental 2 Category
Type Registration
Corporation
Status
Valid Registration
Cert Issue Date
August 30, 2011

Registered Owner

Name
AIRCRAFT GUARANTY CORP TRUSTEE
Address
928 SW 107TH ST
City
OKLAHOMA CITY
State / Zip Code
Oklahoma73170-5244
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
AEIO-360 SER
Horsepower
180 HP
Mode S Code (Oct)
51255230
Mode S Code (Hex)
A55A98

Additional Details

Registration
N444MM
Serial Number
MM1
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
00394251

Data Source

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

Last updated: 2026-06-15 01:32:20 UTC