The BAJRANG Drone Series

The “Bajrang Drone Series” is a series of high-end drones built with redundancy, reliability, versatility, safety, scalability, and effectiveness in mind.

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It is a field-proven, long-endurance, multi-role platform drone series that supports a wide variety of payload options and is capable of fulfilling a wide variety of tasks in various fields such as Research, Education, Military, Agriculture, Mapping, Surveillance, Geology, Photography, Small Payload Delivery, Data Collection, Inspections, etc.

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The drone utilises the most technologically advanced avionics systems for unmatched performance. Clubbed with custom software integrations, the drone also offers an "Accurate Target GR Tracking System" to track target coordinates.

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>> Main Features Include:​

 

• Full carbon fiber foldable frame and foldable propellers for increased durability and easy transportation.

• Powered with redundant coaxial propulsion for in-flight motor failure handling capability, ensuring flight safety.

• Powered with Triple Redundant IMU systems for accuracy and reliability.

• Uses an RTK-capable "All-constellation Multi-frequency" GNSS system.

• No dependence on the electronic compass for Yaw calculation. Fully immune to magnetic interference, ensuring maximum heading reliability.

• Individual Temperature Sensing for all 8 Motors and 8 ESCs, providing overheating detection and ensuring safety.

• Individual RPM Sensing for all 8 Motors ensuring mid-flight failure detection.

• Continuous flight time of 45 - 60 minutes on a single charge, depending on the payload and battery configurations.

• Comes with a hand-held touch-screen ground control station (GCS) offering up to 15 Km LOS Range.

• The GCS offers "Full HD 1080p 60fps" digital video streaming capability from the drone, along with Duplex Telemetry for all flight parameters and waypoints.

• On-board ADS-B Receiver for sensing and avoiding any nearby manned aircraft(s).

• Supports Triple Payloads at the same time for maximum operational efficiency.

• All communications and video between the drone and the GCS are encrypted.

• Supports Custom Payload/Sensor Integration Capabilities.

• Fully autonomous waypoint mission capability on the go.

• Quick-swappable battery changing system. Battery swap in just 10 seconds.

• Offers great wind resistance and high cruising speed.

• Runs ArduPilot firmware.

• Developed in INDIA.

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>> Specs (Bajrang Drone v4.0):

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• Diagonal Wheelbase: 690mm.

• Raw Weight: 2.70 Kg (Without Battery, Without any Payload).
• Max Payload Weight (Including Battery): 4.3 Kg.
• Max Takeoff Weight: 7.00 Kg.
• Operating Frequency: 2.4 GHz.
• Max Operating Range: 15 Km (LOS, No Interference).
• Operating Voltage: 21 Volts to 25.2 Volts (6S).
• RTK Position Accuracy: 1cm + 1ppm (Horizontal), 1.5cm + 1ppm (Vertical).
• Max Horizontal Speed: 15m/s.
• Max Ascend/Descend Rate: 4m/s, 3m/s.
• Operating Temperature: -10°C to 40°C.

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>> Additional features available:

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• RTK base station for achieving absolute accuracies of up to 1cm.

• Tethered configuration for up to 16 hours of continuous flight time.

• Payload Dropping Mechanism for cargo operations.

• "Target GR Tracking" software, with which the drone can calculate and display the accurate target coordinates of the location where the drone's camera (mounted on a gimbal) is looking, with less than 10m accuracy, in both WGS84 and Indian GR format.

• Omni-directional 360° obstacle avoidance, or similar.

• Ability to fly in mild rain.

• Downward-facing Sonar for accurate and smooth automatic landings.

• NPNT Compliance.

• Longer control ranges of up to 100 km or earth-wide control using 5G.

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>> Battery Options and Flight Times:

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• 22000 mAh Li-Po  (~2450 grams). Flight Time: ~45 Mins.

• 22000 mAh Li-Ion (~1930 grams). Flight Time: ~50 Mins.

• 27000 mAh Li-Ion (~2350 grams). Flight Time: ~56 Mins.

• 30000 mAh Li-Ion (~2590 grams). Flight Time: ~60 Mins.

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Note: The flight times mentioned here are the estimated flight times considering the batteries being attached to the raw drone, that is, without any payload(s) attached to the vehicle and without any other hardware add-ons being used. The flight times are estimated at sea level altitude at 25°C temperature.

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>> Payload Options:

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• 4K daytime camera with 6x Zoom on a 3-axis Gimbal.

• MicaSense RedEdge-P / Altium-PT Multispectral cameras, or similar.

• Livox Lidars, or similar.

• ADTi Sony Alpha, or similar.

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• Full HD daytime camera with up to 30x Optical Zoom on a 3-axis Gimbal.

• Full HD day/night Active IR camera (up to 750m detection range) with Gimbal.

• Thermal camera of 640p resolution and up to 50mm Lens with Gimbal.

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• Camera with Laser Range Finder (LRF).

• Combinations of (Optical + LRF) or (Optical + Thermal) or (Optical + Thermal + LRF) or (Optical + IR + Thermal + LRF) payloads with Gimbal.
   

• Custom camera integrations are also possible.

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>> Practical Applications:

Surveillance and Photography, Cargo Delivery, Mapping and Survey, Powerline Inspection, Wind Turbine Inspection, Agriculture Planning, Multispectral Data Collection, Thermal Data Collection, Hyperspectral Data Collection, Disaster Management, Law Enforcement, Search and Rescue, Anti-Terror, Border Security, etc.

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>> Trademark Info:

The names "Bajrang Drone" and "Bajrang UAV" are "Registered Trademarks"  under multiple trademark classes.​​

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>> To discuss more about the vehicle and the possibilities, click here.