N831J

1999 Sergent Don L GREAT LAKES 2T1A

Fixed-wing, single engine · serial 9712-3-647

Valid registration

Registered with the FAA until Aug 31, 2030.

Registered owner

Madshack Aeroviation LLC

Owner type
LLC
Address
C/o Hyland Law PLLC 11710 Plaza America Dr Ste 160, Reston, VA 20190

Aircraft

Year built
1999
Serial number
9712-3-647
Type
Fixed-wing, single engine · Land
Engines
1 × Piston · Ama/expr UNKNOWN ENG
Seats
2
Weight class
Up to 12,499 lb
Certification
Amateur-built or kit (not type certificated) · Experimental airworthiness (issued Sep 8, 1999)
Mode S code
AB5CD9 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since
Aug 23, 2023 · last FAA action Sep 22, 2025