UNMANNED HELICOPTER

Take-Off Weight

360 KG

Payload

250 KG

Altitude

6000 M

Endurance

8 Hours+

MK-400

Mk-400 is the heavy duty model in the Master Key series of UAVs. It has maximum take-off weight of 360kg,and other countless of advantages, such as high flying speed, heavy loading ability, long endurance, etc. Its performance is better than other products in 400-500kg take-off weights.

Mk-400 equipped with a turboshaft engine,and use heavy-fuel. Tandem layout with foldable design makes Mk-400 fits IATA standard. A standard P6P/PMC aircraft pallet can carry 2-3 Mk-400 and all ground devices, greatly enhanced the portability of the system and reducing the time of system expansion and recovery.

Modular operation and maintenance

  • High autonomy and control capabilities
  • No human intervention required throughout the operation
  • Short training time for users (average of 15 days)
  • Single-person mission operation
  • Night flying capability
  • Accurate lifting in unknown environments

Product Specification

Features Specs
Rotor diameter
3460 mm (136.22 inches)
Fuselage length
2550 mm (100.39 inches)
Fuselage width
890 mm (35.04 inches)
Height
1023 mm (40.28 inches)
Cruise speed
150 km/h (93.2 mph)
Maximum speed
200 km/h (124.3 mph)
Wind resistance
Up to 60 km/h
Power system
Turbo-shaft Engine
Fuel
Jet A, Kerosene, Diesel
Takeoff weight
360 kg (793.66 lb)
Payload
250 kg (551 lb)
Endurance
8 hours+ with auxiliary fuel tank
Service ceiling
6000 m (19,685 ft)
Mission ability
3 hours @ 150kg
(330.69 lb) payload

1.8 hours @180 kg
(396.83 lb) payload

A standard P6P/PMC aircraft pallet can carry 2-3 Mk-400 and all ground devices, greatly enhanced the portability of the system and reducing the time of mission tasking and recovery.

Master Key (MK) Series Category

Features Specs
Cruise speed
150km/h
Takeoff weight
360kg
Paylaod
250kg
Wind resistance
Up to 60km/h
Endurance
8h+
Fuselage length
2550mm
Fuselage width
890mm
Height
1023mm
Features Specs
Cruise speed
150km/h
Takeoff weight
286kg
Paylaod
166kg
Wind resistance
Up to 60km/h
Endurance
12h+
Fuselage length
2410mm
Fuselage width
890mm
Height
1230mm
Features Specs
Cruise speed
150km/h
Takeoff weight
60kg
Paylaod
37kg
Wind resistance
Up to 60km/h
Endurance
3h
Fuselage length
1450mm
Fuselage width
650mm
Height
630mm
Features Specs
Cruise speed
90km/h
Takeoff weight
18kg
Paylaod
12kg
Wind resistance
Up to 45km/h
Endurance
60min
Fuselage length
995mm
Fuselage width
505mm
Height
430mm
Aluminum alloy skin structure
  • Overall weight reduced
  • Superior weather resistance and corrosion free low cost and simple maintenance
  • Good electromagnetic compatibility

Fully articulated rotor head structure

  • Excellent resistance at high wind speed up to 60km/h.

Longer lifespan

High reliability

Maintenance cycle is over 200 hours

  • High autonomous and control capabilities
  • No human intervention is required throughout the mission
  • Short training time for users (average of 15 days)
  • Single-person mission operation
  • Night flying
  • Capable
  • Compact dimensions and lightweight
  • Maintenance interval of 200 hours
  • Time Between Overhauls (TBO) of 1000 hours
  • Fully electronic control, environmentally adaptable
  • Multi-fuel adaptability (aviation kerosene, diesel, jet fuel)