| |
|
Yak-11
|
Secondary Sources |
Notes |
| Primary Source |
|
18
|
|
|
| No of Crew |
|
2
|
|
|
| Engine: |
|
|
|
|
| Qty |
|
1 |
|
|
| Model |
|
ASh-21
|
|
|
|
Displacement |
(cu
in) |
1260
|
|
|
| Power |
|
|
|
|
|
Military |
(HP) |
|
|
|
|
War Emergency |
(HP) |
|
|
|
| Normal |
(HP) |
|
|
|
| Take Off |
(HP) |
690
|
|
|
| Eng Dims |
|
|
|
|
|
Length |
(ft) |
4.58
|
|
|
|
Width/Dia |
(ft) |
4.13
|
|
|
|
Height |
(ft) |
|
|
|
| Base
Engine Wt |
(lb) |
935
|
|
|
| Propeller |
|
|
|
|
| # Blades |
|
2 |
|
|
| Dia |
(ft) |
9.84
|
|
|
|
Manufacturer |
|
Vish 111 V-20
|
|
|
| Type |
|
Const
Spd
|
|
|
| Wing |
|
|
|
|
| Span |
(ft) |
30.83 |
|
|
| Root
Thickness |
(%) |
|
|
|
| |
(in) |
|
|
|
| Total
Area |
(sq
ft) |
165.7
|
|
|
|
Wing (less Ailerons & Flaps) |
(sq
ft) |
|
|
|
|
Ailerons |
(sq
ft) |
|
|
|
|
Flaps |
(sq
ft) |
|
|
|
| Tail Area |
(sq
ft) |
|
|
|
| V Tail
Area |
(sq
ft) |
|
|
|
|
Fin |
(sq
ft) |
|
|
|
|
Rudder |
(sq
ft) |
|
|
|
| H Tail
Area |
(sq
ft) |
|
|
|
|
Stabilizer |
(sq
ft) |
|
|
|
|
Elevator |
(sq
ft) |
|
|
|
| Total Control Surf Area |
(sq
ft) |
|
|
|
| Length |
|
|
|
|
| Overall |
(ft) |
27.92 |
|
|
| Fuselage |
(ft) |
|
|
|
| Body |
(ft) |
|
|
|
|
Body Depth |
(ft) |
|
|
|
| Body
Width |
(ft) |
|
|
|
| Fuel Tank Volume |
(gal) |
95.0 |
|
|
| Wing
Tanks |
(gal) |
91.4 |
|
|
|
FuselageTanks |
(gal) |
3.6 |
|
|
| Oil Tank Volume |
(gal) |
10.0 |
|
|
| Water Injection Fluid Tank
Volume |
(gal) |
|
|
|
| Wetted Area (sqf) |
(sq
ft) |
|
|
|
| Pwr Ldng |
(lb/HP) |
7.64
|
|
|
| Wing Ldng |
(lb/sq
ft) |
31.8
|
|
|
| Struct. Des. GW |
(lb) |
|
|
|
| Ultimate Load Factor |
(G's) |
|
|
|
| Design Speed |
(mph) |
|
|
|
| Not to Exceed Speed |
(mph) |
|
|
|
| |
|
|
|
|
| Total Struct Weight |
|
|
|
|
| Total
Wing |
|
701.4
|
|
|
|
Wing |
|
|
|
|
|
Ailerons |
|
|
|
|
|
Flaps |
|
|
|
|
| Dive Brakes |
|
|
|
|
|
Fuselage Carry-Through |
|
|
|
|
| Tail |
|
135
|
|
|
|
H Tail |
|
54
|
|
|
|
Stabilizer |
|
|
|
|
|
Elevator |
|
|
|
|
|
V Tail |
|
81
|
|
|
|
Fin |
|
|
|
|
|
Rudder |
|
|
|
|
| Body +
Eng Section + LG |
|
|
|
|
| Body + LG |
|
1124.9
|
|
|
| Body |
|
829.4
|
|
|
|
Fuselage |
|
751.4
|
|
|
|
Engine Section |
|
78
|
|
|
| Landing
Gear |
|
295.5
|
|
|
|
Mn Landing Gr |
|
280.0
|
|
|
|
Tail/Nose Aux LG |
|
15.5
|
|
|
| Tail Hook |
|
|
|
|
| Booms |
|
|
|
|
| Nacelles |
|
|
|
|
| Total Propulsion Weight |
|
1425.7
|
|
|
| Engine w/ Accessories |
|
1062.1
|
|
|
|
Engine(s) as Installed |
|
935.0
|
|
|
|
Accessories |
|
127.1
|
|
|
| Turbocharger(s) |
|
|
|
|
| Controls |
|
|
|
|
| Propeller(s) |
|
195.0
|
|
|
|
2-Blade |
|
195.0
|
|
|
|
3-Blade |
|
|
|
|
|
4-Blade |
|
|
|
|
| Starting
System |
|
7.5
|
|
|
| Water
Injection System |
|
|
|
|
|
Tanks |
|
|
|
|
|
Piping Etc |
|
|
|
|
| Cooling
System |
|
27.1 |
|
|
| Lube System |
|
50.3
|
|
|
|
Tanks |
|
|
|
|
|
Piping Etc |
|
|
|
|
| Fuel
System |
|
83.7
|
|
|
|
Tanks |
|
|
|
|
|
Piping Etc |
|
|
|
|
| Total Sys. & Eqpmt. |
|
423.9
|
|
|
|
Instruments |
|
43.6
|
|
|
| Surface
Controls |
|
84.1
|
|
|
| Pneumalics |
|
75.5
|
|
|
|
Electrical Equip |
|
84.6
|
|
|
| Electronics (Purple means
incl in Furn/Gray in Useful Ld) |
|
68.2
|
|
|
| Arm Prov/Equipment
& Armor |
|
41.4
|
|
|
| Furnishings |
|
26.5
|
|
|
| Anti-Ice (If not in Furn) |
|
|
|
|
| Other /Misc |
|
|
|
|
| Hoisting Gear |
|
|
|
|
| Floatation Gear |
|
|
|
|
| Armor Plate |
|
|
|
|
| |
|
|
|
|
| Empty Wt |
|
3810.9
|
|
|
| Basic Mission Useful Load |
|
1463.6
|
|
|
| Crew |
|
400
|
|
|
| Equipment |
|
|
|
|
| Oil |
|
74.3
|
|
|
| Fuel |
|
569.9
|
|
|
| Fuel & Oil Trapped
in Systems |
|
15.0
|
|
|
| Water Solution for Engine
Injection |
|
|
|
|
| Bombs/Torp Etc |
|
220
|
|
2 x 110lb
|
| Radio (if Not Included in
Empty Wt) |
|
|
|
|
| Nav Equipment |
|
|
|
|
| Oxygen System |
|
32.3
|
|
|
| Armament |
|
|
|
|
| Guns &
Ammo |
|
|
|
|
| Guns |
|
47.3 |
|
|
| Ammo |
|
37.1 |
|
|
| Pyrotechnics |
|
|
|
|
| Camera |
|
44.7
|
|
Gun & Oblique
|
| Other |
|
23
|
|
Gun Site
|
| Other Useful Load |
|
|
|
|
| Basic Mission GW |
|
5274.5
|
|
|
