Vultee BT-13 Valiant vs. Yakovlev Yak-18

versus
... or view the full comparison list here.
Vultee BT-13 Valiant versus Yakovlev Yak-18
9.0 m 29 ft 6 in length 8.72 m 28 ft 7 in
3.63 m 11 ft 11 in height 2.4 m 7 ft 10 in
12.8 m 42 ft wingspan 10.16 m 33 ft 4 in
1 x Pratt & Whitney R-985-AN-1 radial engine engines 1 x Ivchenko AI-14RF radial engine
Approximately 450 hp thrust per engine Approximately 300 hp
Approximately 450 hp total thrust Approximately 300 hp
5,300 lb 2,404 kg MTOW 1,250 kg 2,756 lb
1,167 km 630 nm range 950 km 513 nm
170 mph 274 km/h cruise speed 230 km/h 143 mph
Instructor pilot and one student capacity Pilot and one passenger
rotor diameter
rate of climb
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.