Type | Aircraft | |
Company | SC A.S. Yakovlev Design Bureau | |
Scheme | Low wing Monoplane | |
Geometry | ||
---|---|---|
Length (m) |
1.9
10.1
88.7
|
|
Height (m) |
0.6
3.4
50.1
|
|
Wings | ||
Wing area (m2) |
1.1
14.3
925
|
|
Wingspan (Beam) (m) |
0.1
9.4
95
|
|
Wing loading (kg/m2) |
3.1
154
829
|
|
Weights | ||
Empty weight (kg) |
8
1,555
276,800
|
|
Max. takeoff weight (Gross weight) (kg) |
154
2,550
575,000
|
|
Capacity | ||
Crew (per.) |
1
2
112
|
student and instructor |
Useful load (kg) |
26.4
991
90,700
|
|
Speeds | ||
Max. Speed (km/h) |
25
660
28,165
|
|
Сruise Speed (km/h) |
52
548
3,087
|
|
Fuel | ||
Fuel Capacity (l) |
23
1,006
320,000
|
|
Power | ||
Thrust/weight (kN/kg) |
0.0
0.4
2.1
|
|
Thrust (kN) |
1.5
8.8
1,914
|
1 powerplant |
Performance | ||
Service ceiling (m) |
0.6
16,127.9
161,544
|
|
Range (Ferry range) (km) |
4
965
40,700
|
|
Takeoff roll (m) |
20
425
3,200
|
|
Landing roll (m) |
20
450
2,570
|
|
Dynamic Performance | ||
Rate of climb (m/min) |
1.9
1,080
36,000
|
|
Stat | ||
Number built (qt) |
0
4
43,000
|
|
Introduction | 1960 | |
First flight | 20.05.1960 |