Aircraft
N421MD: 1978 Cessna 421C
Valid · Fixed wing multi-engine · MT
RegistrantBoss Contract Services LLC
Registrant typeLLC
LocationTerry, MT
EngineReciprocating
Engine modelCONT MOTOR GTSIO-520 SER
Seats8
Serial number421C0516
Certificate issuedJul 28, 2026
Last activityJul 28, 2026
Registration expiresJul 31, 2033
Mode S (hex)A5006D
Recent registry events
- Certificate issued · Jul 28, 2026
FAA Releasable Aircraft Database as of Oct 8, 2026. Not an official record; confirm on the FAA registry.