Grumman S-2 Tracker vs. Eurocopter EC120 Colibri
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here.
| Grumman S-2 Tracker |
versus |
Eurocopter EC120 Colibri |
| 12.8 m |
42 ft 0 in |
length |
11.52 m |
37.8 ft |
| 5.16 m |
16 ft 11 in |
height |
3.08 m |
10.1 ft |
| 21.21 m |
69 ft 7 in |
wingspan |
|
|
| 2 x Wright R-1820-82WA Cyclone radial engines |
engines |
1 × Turbomeca Arrius 2F |
| Approximately 1,525 hp each |
thrust per engine |
504 shp (375 kW) |
| Approximately 3,050 hp total |
total thrust |
504 shp (375 kW) |
| 26,147 lb |
11,866 kg |
MTOW |
1,715 kg |
3,781 lb |
| 1,915 km |
1,034 nm |
range |
710 km |
383 nm |
| 200 mph |
322 km/h |
cruise speed |
222 km/h |
138 mph |
| Pilot, co-pilot, and two sensor operators or crew members |
capacity |
1 pilot + 4 passengers |
|
|
rotor diameter |
10.00 m |
32 ft 10 in |
|
|
rate of climb |
422 m/min |
1,385 ft/min |
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.
