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RDASS with Infrared and GoPro Hero4 cameras mounted Leptron RDASS HD2 with optional Stabilized Dual-Camera setup using FLIR VUE Pro and GoPro Hero4 cameras, and optional Navigation Lights


Dual Gimbal
Stabilized Dual-Camera Gimbal with Infrared
and GoPro Hero4 cameras



Leptron RDASS™ HD2
Unmanned Quadcopter

The RDASS HD2 is a commercial-grade unmanned aircraft system (UAS, or Drone) engineered for professionals. The RDASS features manual or autonomous flight modes, intelligent fault detection, and strong wind and sub-freezing temperature flight capability. The RDASS is configurable for multiple remote sensor payloads, night navigation lighting, first responder strobe, and additional video streaming options.



  • Rapid Deployment

  • Flight Autonomy

  • Altitude Position Hold

  • Point of Interest Orbit

  • Live Video with Flight Data Touch Screen Display

  • Multiple Remote Sensor and Camera Configurations

  • Dual Battery Rapid Charging Station

  • Weather Resistant

  • Intelligent Fault Detection with Return Home

  • Unprecedented U.S. Support

  • Made in U.S.A.




Platform Type
Rotor Tip to Rotor Tip Dimensions
Operating Temperature
Take-off Weight
Weight without Battery
Hovering Accuracy (GPS Mode)

Maximum Yaw Angular Velocity
Maximum Tilt Angle
Maximum Horizontal Flight Velocity
Wind Limits

Vertical Speed Limits
Supported Flight Battery
Operational Ceiling
Maximum Payload
Operational Range
Maximum Power Consumption

Multi-Rotor (four fixed-pitch rotors)
31 1/2 inches (80.1 cm)
-10°C – 50°C
7 lbs. 13 oz. (3539g)
5 lbs. (2269 g)
Vertical: ±31 in. (0.8 m)
Horizontal:  ±98 in. (2.5 m)
35 mph (30 knots, 15 m/s)
35 mph (30 knots, 15 m/s) continuous or gusts
of 25 mph (22 knots, 11 m/s)
800 feet/min. (4.1 m/s)
LiPo 6S
12,000 feet DA (3650 m)
1 lb. 8 oz. (680 g)
1.5 mile (2.4 km)
800 Watts (1.1 hp)
  • RDASS HD2 Quadcopter

  • 2-4 Flight Batteries with Protective Storage Bags

  • Radio Wireless Remote Control

  • iPad Mini or iPad Pro

  • GPS Software

  • Charger, 2 Channel

  • Maintenance Kit

  • Hard-Sided Case with Pre-Cut Foam

  • Spare Blades

Leptron RDASS HD2 Kit

Leptron RDASS HD2 Kit with iPad


  • GoPro with Stabilized Gimbal
    Eliminate tilt and vibration to capture amazingly smooth footage in the air. Available with GoPro Hero4 Black, Hero5 Black, and Hero6 Black.

  • FLIR Duo Pro R with Stabilized Gimbal
    The FLIR DUO Pro R combines high resolution, radiometric thermal imager, 4K color camera, and a full suite of on-board sensors that features a powerful dual-sensor imaging solution. Available with FLIR Duo Pro R 336 x 256 or 640 x 512 30hz came.

  • GoPro and FLIR Vue Pro with Stabilized Gimbal
    The Stabilized Dual-Camera Gimbal incorporates a GoPro and FLIR VUE series thermal/IR camera. The precision three-axis tuning maintains video stability during flight. Available with FLIR Vue, FLIR Vue Pro, or FLIR Vue Pro R.

  • Sony Camera with Gimbal
    Leptron designed the a6000 Camera Mount to provide a lightweight, versatile and advanced aerial data acquisition solution. The image processor produces high-resolution 24.3 MP still images and full HD video for professional aerial data collection. Available with RTK/PPK.

  • RedEdge Multispectral Camera with Gimbal
    The MicaSense RedEdge is an advanced, lightweight, multispectral camera optimized for use on small unmanned aircraft systems. RedEdge provides accurate multi-band data for agricultural remote sensing applications.

Stabilized Single-Camera Gimbal with GoPro Hero4 BlackStabilized Gimbal with GoPro Hero4 Black

Stabilized Dual-Camera Gimbal with Infrared and GoPro Hero4 CamerasGoPro and FLIR Vue Pro
with Stabilized Gimbal

Fixed Sony A6000-Camera GimbalSony Alpha a6000 with Gimbal

RedEdge Multispectral CameraRedEdge Multispectral Camera

Tap & Go Waypoint Flight
GS Pro is an iPad app designed to plan automatic flights. Through a clear and concise interface, complex flight missions can be planned with a few taps. The image data captured during flight can be input into 3D reconstruction software to generate 3D maps.

  • Up to 99 Waypoints are Available
  • Adjustable Parameters
  • Set Virtual Fence


Navigation Lighting
Leptron designed the aircraft navigation light ring to assist with maintaining visual orientation and position of the RDASS HD2 during both day and night operations. The pilot can select between strobe or steady illumination. The LEDs are bright and low power consuming.

  • Green – Aircraft Right
  • Red – Aircraft Left
  • White – Aircraft Tail


Emergency Lighting
Designed for emergency responders, the RDASS HD2 can be equipped with the blue & red strobe to assist with aircraft positioning and signal that help is on the way.

RDASS HD2 Controller with iPad
RDASS HD2 Controller with iPad

Navigation Lighting
Navigation Lighting

Emergency Lighting
Emergency Strobe Lighting


Adobe® Reader® is required

> Specifications PDF

> Leptron RDASS HD2 Aircraft Flight Manual


See what the RDASS™ HD can do

RDASS™ Overview:   The Leptron RDASS™ HD offers simplicity with a single case for the helicopter drone, video, spare batteries and charger. The system offers stunning HD video and the video is from an RDASS taking video of both an Avenger and an RDASS in the air.

RDASS™ Industrial Use:  The Leptron RDASS™ HD is used for industrial safety inspections, quarry blasting and topographic mapping. The system utilizes a full autopilot in high winds and extreme conditions with a live HD camera view.

RDASS™ Law Enforcement:   The Leptron RDASS™ offers simplicity and portability for law enforcement. The system can be hand launched or landed. The system offers up close views and the ability to offer views for SWAT, accident scene reconstruction, search and rescue among many.

RDASS™ Commercial:  The RDASS 4 is used by an aerial photography company with a stabilized camera gimbal and GoPro 3. The system was flown in fully autonomous mode with GPS autopilot mode from a wireless controller and by a novice pilot. The system has a real time video system with a heads up display that indicates on-screen data for altitude, satellites, signal strength and battery strength.

RDASS™ Real Estate:   The Leptron RDASS™ HD is used for aerial photography with a stabilized camera gimbal and GoPro to produce stunning HD photos and video. The simple and easy system can record views and viewpoints that were previously un-attainable.


UAV Program Development Support

UAS Flight Training

Part 107 Waiver Application Support

• N-Number Registration


Army Airworthyness, Made In U.S.A., Certified ISO 9001-2008