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Lockheed L-649/749 Constellation specs
Last updated: 8 August 2013
Country: United States of America
ICAO Type designator:CONI
First flight:14 March 1947
Production ended: 1951
Production total:145
Series: C-121A: Military variant based on the civil L-749
L-649 Constellation: Standard production version
L-749 Constellation: L-649 with increased range, strengthened landing gear
L-749A Constellation: L-749 with strengthened fuselage, further strengthened landing gear
VC-121B: C-121A, but with the cargo door replaced by a smaller passenger door
Propulsion:4 piston engines
Maximum number of passengers:81
Maximum take-off mass:48535 kg
ICAO Mass group:4