| Type | Helicopter | |
| Company | Sikorsky Aircraft Corporation | |
| Geometry | ||
|---|---|---|
| Length (m) |
1.9
21.5
88.7
|
|
| Height (m) |
0.6
4.4
50.1
|
|
| Rotors | ||
| Main rotor diameter (m) |
1.2
62
62
|
|
| Weights | ||
| Empty weight (kg) |
8
9,840.0
276,800
|
|
| Max. takeoff weight (Gross weight) (kg) |
154
11,814.7
575,000
|
|
| Capacity | ||
| Crew (per.) |
1
2
112
|
2-3 |
| Speeds | ||
| Max. Speed (km/h) |
25
370
28,165
|
|
|
25
296
28,165
|
Max speed without auxiliary jets | |
| Сruise Speed (km/h) |
52
258
3,087
|
|
| Power | ||
| Total Power (hp) |
0.4
2,800
60,000
|
2 powerplants 1400 hp each |
| Thrust (kN) |
1.5
83.6
1,914
|
2 powerplants 41,8 kN each |
| Performance | ||
| Service ceiling (m) |
0.6
3,050
161,544
|
|
| Dynamic Performance | ||
| Rate of climb (m/min) |
1.9
120.1
36,000
|
|
| Stat | ||
| Number built (qt) |
0
2
43,000
|
|
| Introduction | 1976 | |
| First flight | 12.10.1976 | |
