Борздуха С.
Borshduha S.

General data

Producer info

Pictures

Video clips

Data sources

Names and dates
Date of prototype completion
1980
Country of manufacture
Ukraine
People involved
Sergei Borshduha {Сергей Борздуха}Design engineer
Dmitry Borshduha {Дмитрий Борздуха}Design engineer, Test pilot
V. Zhdanov {В. Жданов}Design engineer
Config info
Rotorcraft typeHelicopter
Config
Single rotor
Weights
Manufacturers empty weight (MEW)
35
kg
Cabin and cockpit
Maximum number of people onboard
1
External dimensions
Height
2.50
m
Main rotor
Main rotor diameter
4.80
m
Main rotor direction of rotation
Counterclockwise
Main rotor angular speed
90
rpm
Number of blades
2
Main rotor blade airfoil
NACA 23018
Powerplant
Engine type
Human muscle
0.03