Comac ARJ21-900ER vs. Kaman K-MAX

versus

Comac ARJ21-900ER		versus	Kaman K-MAX
36.40 m	119 ft 5 in	length	15.85 m	52.0 ft
8.4 m	27 ft 7 in	height	4.10 m	13.5 ft
27.3 m	89 ft 7 in	wingspan
2 General Electric CF34-10A engines		engines	1 x Honeywell T53-17 turboshaft engines
17,057 lbf		thrust per engine	1,600 hp
34,114 lbf		total thrust	1,600 hp
47,182 kg	104,000 lb	MTOW	2,721 kg	6,000 lb
2,225 km	1,202 nm	range	370 km	200 nm
Mach 0.78	963 km/h	cruise speed	185 km/h	115 mph
78 to 97 seats		capacity	4.1
		rotor diameter	13.2 m	43 ft 4 in
		rate of climb	6.7 m/s	1,318 ft/min

Please note that these values are indicative and actual values can vary based on specific engine models and configurations.