Wajnejkis B-R: RB-5

General data

Producer info

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Names and dates
Market original model designation
RB-5
Market model designation (english translation or spelling)
RB-5
Project start date
1981
Date of prototype completion
1983
Tests start date
1983
Country of manufacture
Lithuania
People involved
Bronius WajnejkisDesign engineer
Romas WajnejkisDesign engineer
Config info
Rotorcraft typeHelicopter
Config
Single rotor
Way of counteracting main rotor torque
Tail rotor
Weights
Maximum Takeoff Weight (MTOW)
200
kg
Manufacturers empty weight (MEW)
128
kg
Cabin and cockpit
Maximum number of people onboard
1
External dimensions
Length
4.37
m
Height
1.70
m
Main landing gear wheel diameter
0.28
m
Main landing gear wheel width
0.10
m
Nose landing gear wheel diameter
0.26
m
Main rotor
Main rotor diameter
5.50
m
Number of blades
2
Tail rotor
Tail rotor direction of rotation
Clockwise
Number of blades
2
Powerplant
Engine model
MP-800B {МП-800Б} with IZ-P-3 {ИЖ-П-3} cynlinders
Engine type
Piston
Number of engines
1
Total maximum power
38
HP
Performance
Maximum horizontal flight speed (Vh)
80
km/h
0.1087