ХАИ: ХАИ-25
KhAI: KhAI-25

General data

Producer info

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Data sources

Names and dates
Market original model designation
ХАИ-25
Market model designation (english translation or spelling)
KhAI-25
Project start date
1973
Date of prototype completion
1974
Country of manufacture
Ukraine
People involved
Yuri Marinchenko {Юрий Маринченко}Design engineer
Sergei Borshduha {Сергей Борздуха}Function unknown
Config info
Rotorcraft typeHelicopter
Weights
Maximum Takeoff Weight (MTOW)
130
kg
Manufacturers empty weight (MEW)
42
kg
Cabin and cockpit
Maximum number of people onboard
1
Main rotor
Main rotor type
Semi-rigit
Cyclic control
Servo flaps
Main rotor diameter
4.40
m
Main rotor direction of rotation
Counterclockwise
Number of blades
1
Main rotor blade chord
0.20
m
Main rotor blade airfoil
NACA 23012
Propeller
Propeller diameter
0.85
m
Propeller direction of rotation
Counterclockwise
Number of blades
2
Powerplant
Engine model
Riedel-210
Engine type
Piston
Number of engines
1
Total maximum power
11
HP
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