N713GM - 2001 Markwardt Gary R Express Series 2000 Aircraft Registration

2001 MARKWARDT GARY R EXPRESS SERIES 2000

Aircraft Description

N713GM is a 2001 Markwardt Gary R EXPRESS SERIES 2000, a single-engine reciprocating (piston) aircraft registered to Stubbs Brian E in Knoxville, TN. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on May 15, 2001. The registration certificate was issued on May 3, 2018. The registration is set to expire on May 31, 2028. Powered by a Cont Motor IO-550 SERIES engine producing 300 horsepower, N713GM is. The aircraft's Mode S transponder code is A987D4 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N713GM was last updated on May 12, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Markwardt Gary R is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Markwardt Gary R aircraft currently registered in the FAA database, including the EXPRESS SERIES 2000 model.

AviatorDB has found no NTSB accident or incident reports involving N713GM. 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
2001
Manufacturer
MARKWARDT GARY R
Model
EXPRESS SERIES 2000
Type Aircraft
Fixed Wing Single Engine
Weight Class
Up to 12,500 lbs
Airworthiness Date
May 15, 2001
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
May 3, 2018

Registered Owner

Name
STUBBS BRIAN E
Address
9011 LEGENDS LAKE LN
City
KNOXVILLE
State / Zip Code
Tennessee37922-5260
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
CONT MOTOR
Engine Model
IO-550 SERIES
Horsepower
300 HP
Mode S Code (Oct)
52303724
Mode S Code (Hex)
A987D4

Additional Details

Registration
N713GM
Serial Number
990008-M
Number of Engines
1
Number of Seats
4
Expiration Date
May 31, 2028
Last Action Date
May 12, 2023
Last Update Date
January 19, 2026
Unique ID
00065710

Data Source

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

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