ЗУМЗ: Орлан
ZUMZ: Orlan

General data

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Names and dates
Market original model designation
Орлан
Market model designation (english translation or spelling)
Orlan
Also known as
Орлан 2
Also known as (english translation or spelling)
Orlan 2
First flight date and time
2018
Country of manufacture
Russia
Config info
Rotorcraft typeHelicopter
Weights
Maximum Takeoff Weight (MTOW)
880
kg
(...)
650
kg
Manufacturers empty weight (MEW)
500
kg
(...)
390
kg
Cabin and cockpit
Maximum number of people onboard
2
External dimensions
Length
6.20
m
Height
2.50
m
Total length (rotors turning)
8.09
m
Landing gear width
1.80
m
Main rotor
Main rotor diameter
7.10
m
(...)
6.84
m
Number of blades
3
Main rotor blade chord
0.17
m
Tail rotor
Tail rotor diameter
1.28
m
Tail rotor blade chord
0.12
m
Powerplant
Engine model
Subaru EJ25
Engine model (english translation or spelling)
Subaru EJ25
Number of engines
1
Total maximum power
171
HP
(...)
156
HP
Fuel system
Fuel type
Automotive, 95 Oct.
Aux fuel tank capacity
150
l
(...)
130
l
Average fuel consumption [volumetric]
30
l/h
(...)
26
l/h
Performance
Maximum horizontal flight speed (Vh)
185
km/h
Cruise speed (Vc)
160
km/h
Best rate of climb
10
m/s
Miminum rate of descend in autorotation
7
m/s
Maximum service ceiling
4800
m
Hover ceiling OGE
1350
m
Maximum range
800
km
Maximum flight endurance
5
h
0.1057