Козярчук Л.: ЛК-2
Kozyarchuk L.: LK-2

General data

Producer info

Pictures

Video clips

Data sources

Names and dates
Market original model designation
ЛК-2
Market model designation (english translation or spelling)
LK-2
Project start date
1992
Date of prototype completion
1998
Tests start date
1997
First flight date and time
1998-03
Country of manufacture
Ukraine
People involved
Leonid Kozyarchuk {Леонід Козярчук}Constructor
Config info
Rotorcraft typeAutogyro
Weights
Maximum Takeoff Weight (MTOW)
205
kg
Manufacturers empty weight (MEW)
110
kg
Cabin and cockpit
Maximum number of people onboard
1
External dimensions
Length
3.20
m
Width
1.80
m
Height
2.40
m
Main landing gear wheel diameter
0.40
m
Main landing gear wheel width
0.10
m
Nose landing gear wheel diameter
0.28
m
Nose landing gear wheel width
0.08
m
Control system
Rudder left deflection
30
°
Rudder right deflection
30
°
Main rotor
Main rotor type
Semi-rigit
Cyclic control
Tilting rotor shaft
Main rotor diameter
7
m
Number of blades
2
Main rotor blade chord
0.18
m
Main rotor blade airfoil
NACA 8-H-12
Propeller
Propeller diameter
1.60
m
Propeller material
Wood
Thrust
1030
N
Transmission reduction ratio
2.13
Powerplant
Engine model
Custom MP-800B / IZ-P-3
Engine dry weight with propeller
55
kg
Total maximum power
36
HP
Angular speed at max power
4800
rpm
Fuel system
Fuel tank capacity
16
l
Performance
Maximum horizontal flight speed (Vh)
100
km/h
Minimum speed
50
km/h
Best rate of climb
2
m/s
0.0687