Grumman F4F Wildcat vs. Kaman K-MAX

versus

Grumman F4F Wildcat		versus	Kaman K-MAX
8.76 m	28 ft 9 in	length	15.85 m	52.0 ft
3.2 m	10 ft 6 in	height	4.10 m	13.5 ft
11.58 m	38 ft	wingspan
1x Pratt & Whitney R-1830-76		engines	1 x Honeywell T53-17 turboshaft engines
1,200 hp		thrust per engine	1,600 hp
1,200 hp		total thrust	1,600 hp
3,975 kg	8,760 lb	MTOW	2,721 kg	6,000 lb
770 mi	670 nm	range	370 km	200 nm
155 mph	249 km/h	cruise speed	185 km/h	115 mph
500 kg payload		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.