Enstrom: 280FX Shark

General data

Producer info

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Names and dates
Market original model designation
280FX
Market model designation (english translation or spelling)
280FX
Original model name
Shark
Model name (english translation or spelling)
Shark
First flight date and time
1983-12
Country of manufacture
USA
Config info
Rotorcraft typeHelicopter
Config
Single rotor
Way of counteracting main rotor torque
Tail rotor
Weights
Maximum Takeoff Weight (MTOW)
1179
kg
Useful load
460
kg
Manufacturers empty weight (MEW)
719
kg
(...)
757
kg
Cabin and cockpit
Maximum number of people onboard
3
Cabin width
1.52
m
External dimensions
Fuselage length
8.75
m
Total width (rotors turning)
9.75
m
Overal height
2.74
m
Horizontal stabilizer span
1.62
m
Main rotor
Main rotor diameter
9.75
m
Tail rotor
Tail rotor diameter
1.43
m
(...)
1.42
m
Powerplant
Engine model
Lycoming HIO-360-F1AD
Engine type
Piston
Number of engines
1
Total maximum power
225
HP
Fuel system
Fuel type
Avgas 100LL
Fuel tank capacity
151
l
Fuel tank capacity [mass]
109
kg
Aux fuel tank capacity
49
l
Performance
Never exceed speed (Vne)
188
km/h
(...)
189
km/h
Normal operation speed
185
km/h
Max cruise speed
188
km/h
Cruise speed (Vc)
172
km/h
Best rate of climb
5.8
m/s
(...)
7.4
m/s
Maximum service ceiling
3658
m
Hover ceiling IGE
2347
m
(...)
4023
m
Hover ceiling OGE
2652
m
Maximum range
483
km
(...)
424
km
Maximum flight endurance
3.50
h
0.0952