Hungaro Copter: HC-02

General data

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Names and dates
Factory original model designation
HC-02.2
Market original model designation
HC-02
Market model designation (english translation or spelling)
HC-02
Date of prototype completion
2021
Country of manufacture
Hungary
Config info
Rotorcraft typeHelicopter
Weights
Maximum Takeoff Weight (MTOW)
550
kg
(...)
475
kg
Manufacturers empty weight (MEW)
330
kg
(...)
325
kg
309
kg
Cabin and cockpit
Maximum number of people onboard
2
External dimensions
Height
235
m
Total length (rotors turning)
7.31
m
Overal height
2.57
m
Main rotor
Main rotor diameter
7.01
m
(...)
7
m
Main rotor angular speed
546
rpm
Number of blades
2
Main rotor blade airfoil
NACA 2012
(...)
NACA 0018
Main rotor blade twist
9
°
Powerplant
Engine model
Rotax 915 IS
(...)
D-Motor
Engine model (english translation or spelling)
Rotax 915 IS
Number of engines
1
Total maximum continuous power
127
HP
Angular speed at max continuous power
2800
rpm
Fuel system
Fuel tank capacity
33.50
l
(...)
40
l
Aux fuel tank capacity
22.50
l
Average fuel consumption [volumetric]
35
l/h
(...)
20
l/h
32
l/h
18
l/h
Performance
Never exceed speed (Vne)
209
km/h
Max cruise speed
145
km/h
Cruise speed (Vc)
160
km/h
Best rate of climb
7.6
m/s
(...)
7
m/s
Maximum service ceiling
4800
m
Hover ceiling IGE
2750
m
Hover ceiling OGE
2250
m
Maximum range
450
km
Maximum flight endurance
2.50
h
0.0716