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The all-electric VAPOR 55 Helicopter UAS stands alone in its class – combining precision flight control performance, endurance, automated mission execution, and payload flexibility. Featuring military-grade components, intelligent HW/SW system design, and high energy density lithium-polymer battery, VAPOR delivers enhanced flight stability and up to one hour of flight time on a single battery charge.

With an expansive modular payload bay, and up to 10 lbs. useable payload capacity, VAPOR is multi-mission capable, with access to a variety of available integrated sensors and third party payloads including EO/IR, survey grade PPK mapping, LiDAR and hyperspectral sensors, and Drop/Delivery Mechanism. Every VAPOR Helicopter UAS incorporates proprietary HeliSynth™ technology for system level optimization including advanced autopilot, payload control & operation, and mission performance efficiency.

Key Features
  • Fully automatic flight operation
  • Advanced Blade Design and 3 Blade Rotor
  • Endurance — Up to one hour of flight time on a single battery charge
  • Automated Mission Execution — Enables operators to plan, simulate and execute missions automatically
  • Payload Flexibility — Choose from available integrated sensors or custom-configure with third party payloads


Gross Weight 55 lbs (24.9 kg)
Usable Payload 10 lbs (4.5 kg)
Ground Speed Limit 33 mph (15 m/s)
Maximum Endurance Cruise: 60 mins, Hover: 45 mins
Range 35 miles (56 km)
Dimensions Aircraft: 6.4 ft (1,941 mm) x 2.2 ft (672 mm) x 1.9 ft (583 mm) Rotor Diameter: 7.5 ft (2,291 mm)
Operating Altitude 0-12,000 MSL
Maximum Wind Peak 20 kts (23 MPH); Gusts 40 kts (45 MPH)
Data Links 900 MHz, 2.4 GHz, 5.8 GHz, Satellite
Payload Options EO/IR Sensor, LIDAR, Hyperspectral, PPK Mapping, Drop Mechanism, Multi-Payload