Grumman S-2 Tracker vs. Yakovlev Yak-3
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Grumman S-2 Tracker |
versus |
Yakovlev Yak-3 |
12.8 m |
42 ft 0 in |
length |
8.5 m |
27 ft 11 in |
5.16 m |
16 ft 11 in |
height |
2.42 m |
7 ft 11 in |
21.21 m |
69 ft 7 in |
wingspan |
9.2 m |
30 ft 2 in |
2 x Wright R-1820-82WA Cyclone radial engines |
engines |
1 × Klimov VK-105PF2 V-12 liquid-cooled piston engine |
Approximately 1,525 hp each |
thrust per engine |
960 kW (1,290 hp) |
Approximately 3,050 hp total |
total thrust |
960 kW (1,290 hp) |
26,147 lb |
11,866 kg |
MTOW |
2,697 kg |
5,950 lb |
1,915 km |
1,034 nm |
range |
550 km |
297 nm |
200 mph |
322 km/h |
cruise speed |
349 knots |
646 km/h |
Pilot, co-pilot, and two sensor operators or crew members |
capacity |
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rotor diameter |
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rate of climb |
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Please note that these values are indicative and actual values can vary based on specific engine models and configurations.