Свербиль В. А.: СВ-2
Sverbil V. A.: SV-2

General data

Producer info

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Names and dates
Market original model designation
СВ-2
Market model designation (english translation or spelling)
SV-2
Approximated date of prototype completion
Late 1980's
Tests start date
1989-05
Country of manufacture
Russia
People involved
Vasily Sverbil {Василий Свербиль}Constructor
Config info
Rotorcraft typeHelicopter
Config
Single rotor
Way of counteracting main rotor torque
Tail rotor
Weights
Maximum Takeoff Weight (MTOW)
700
kg
Manufacturers empty weight (MEW)
500
kg
Cabin and cockpit
Maximum number of people onboard
1
External dimensions
Fuselage length
7.40
m
Width
1.90
m
Height
1.90
m
Main landing gear wheel diameter
0.40
m
Nose landing gear wheel diameter
0.30
m
Main rotor
Main rotor type
Fully articulated
Main rotor diameter
9.60
m
Main rotor direction of rotation
Clockwise
Max main rotor angular speed in prerotation
340
rpm
Number of blades
3
Tail rotor
Tail rotor type
Classic tail rotor
Tail rotor diameter
1.20
m
Tail rotor direction of rotation
Clockwise
Tail rotor angular speed
4200
rpm
Number of blades
2
Tail rotor arm
5.60
m
Powerplant
Engine model
Walter M-332
Number of engines
1
Total maximum power
140
HP
Angular speed at max power
2900
rpm
Performance
Cruise speed (Vc)
98
km/h
Maximum service ceiling
4200
m
Hover ceiling OGE
2100
m
Maximum flight endurance
1.20
h
run time: 0.15960597991943