ХАИ: ХАИ-31
KhAI: KhAI-31

General data

Producer info

Pictures

Video clips

Data sources

Names and dates
Market original model designation
ХАИ-31
Market model designation (english translation or spelling)
KhAI-31
Date of prototype completion
1977
Country of manufacture
Ukraine
People involved
Yuri Didenko {Юрий Диденко}Chief design engineer
K. Vasilenko {К. Василенко}Design engineer
P. Dimitrov {П. Ди­митров}Design engineer
S. Ryabikov {С. Рябиков}Design engineer
V. Podimai {В. Подымай}Design engineer
J. Kovalenko {Е. Коваленко}Design engineer
A. Babahanov {А. Бабаханов}Design engineer
G. Pustovit {Г. Пустовит}Design engineer
G. Khmyz {Г. Хмыз}Project supervisor
Config info
Rotorcraft typeGyroglider
Weights
Maximum Takeoff Weight (MTOW)
135
kg
Cabin and cockpit
Maximum number of people onboard
1
External dimensions
Length
3.60
m
Width
1.80
m
Height
2.12
m
Landing gear type
No translation available for: ldg_type_float
Main rotor
Cyclic control
Tilting rotor shaft
Main rotor diameter
6.20
m
Main rotor direction of rotation
Counterclockwise
Prerotation
No
Number of blades
2
Main rotor blade chord
0.18
m
Main rotor blade airfoil
NACA 23012
0.1076