Comparison of Cessna 425 Conquest I and Cessna 441 Conquest II

Attribute	Cessna 441 Conquest II ×	Cessna 425 Conquest I ×
General
Manufacturer	Cessna	Cessna
Model	Cessna 441 Conquest II	Cessna 425 Conquest I
Country	United States	United States
Manufactured from (year)	1977	1980
Manufactured to (year)	1986	1986
Type	Twin Turboprops	Twin Turboprops
Icao	C441	C425
Performance
Engine	2x Honeywell TPE 331	2x Pratt & Whitney Canada PT6A-112
Power, hp (hp)	636	450
Avionics	Cessna 1000A Integrated Flight Control System	-
Max cruise speed (km/h)	511	491
Approach speed (km/h)	139	146
Travel range (km)	2,900	3,048
Service ceiling (m)	10,668	10,577
Rate of climb (m/sec)	12.37	9.45
Take off distance (m)	1,341	741
Landing distance (m)	890	654
Weights
Max take off weight (kg)	4,467	3,719
Max landing weight (kg)	4,245	2,970
Max payload (kg)	1,039	725
Fuel tank capacity (l)	1,798	1,385
Baggage volume (m³)	1.4	1.8
Dimensions
Seats	9	8
Cabin height (m)	1.3	1.3
Cabin width (m)	1.4	1.4
Cabin length (m)	3.9	3.2
Exterior length (m)	11.9	10.9
Tail height (m)	4	3.8
Fuselage diameter (m)	1.6	1.55
Wing span (m)	15	13.4
Wing tips	No Winglets	No Winglets