Spirit UAS

Manufacturer: Robinson Unmanned
Category: Attack & Multirole Drones (UAVs)
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Maximum Speed More than 60 mph (100 km/h) in manual operation
Endurance Up to 53 minutes with two batteries and no payload
Operational Range Not publicly specified as a standard figure
Payload Capacity 6.5 lb (3 kg)

Defense Systems Full Specifications

1. General Information

Name	SPIRIT UAS
Manufacturer	Robinson Unmanned
Country of Origin	United States
Type / Role	Small unmanned aerial system, ISR and multi-mission support
First Flight / Introduced	Not publicly confirmed
Status	Commercially available platform, selected for military procurement
Unit Cost	Not publicly disclosed

2. Performance

Maximum Speed	More than 60 mph (100 km/h)
Cruise Speed	40 mph (65 km/h)
Operational Range	Not publicly specified
Endurance	38 minutes, one battery without payload; 53 minutes, two batteries without payload
Rate of Climb	Not publicly specified

3. Dimensions

Height	12 in (305 mm), excluding battery and payload
Maximum Takeoff Weight (MTOW)	13.5 lb (6.1 kg)

4. Payload & Armament

Payload Capacity	Up to 6.5 lb (3 kg)
Hardpoints	Not specified; two payload mounting positions
Weapons	No standard weapon configuration publicly documented
Sensors	Compatible EO/IR cameras and mission-specific sensors
Avionics	Pixhawk Cube autopilot; other options available

5. Propulsion

Engine Type	Electric propulsion
Engine Power	44.4 V lithium-ion battery system
Propeller Type	Coaxial rotor configuration

6. Communication & Control

Control Type	Remote operation, autonomy-ready architecture
Data Link Range	Not publicly specified as a universal figure
Navigation	GPS, GLONASS, BeiDou, with RTK support
Ground Control Station	Compatible portable and ruggedized control systems

7. Operational Use

Primary Users	Military, government, public safety, and commercial operators
Combat Proven	No confirmed combat record identified in the cited sources
Notable Operations	Nepali Army contract, October 2026

PROS

Compact design supports transport and rapid deployment.
Coaxial rotors provide vertical takeoff and landing.
Modular payload system supports multiple mission types.
Up to 53 minutes of endurance with two batteries and no payload.
Blue UAS Cleared status supports eligible U.S. government procurement.

CONS

Limited endurance compared with larger military UAVs.
Payload capacity restricts heavier sensors and equipment.
Battery-powered operation requires battery management and recharging.
Effective communications range depends on the selected equipment and operating conditions.
No publicly listed standard unit price.

Spirit UAS: Robinson Unmanned Military Drone

The SPIRIT UAS is a compact, battery-powered unmanned aircraft designed for tactical surveillance, reconnaissance, inspection, mapping, and other missions requiring rapid aerial deployment. Its coaxial rotor configuration and cylindrical body make it portable, while its modular payload system allows operators to adapt the aircraft to different operational requirements. Unlike armed combat drones, SPIRIT is primarily designed as a small, multi-mission aerial platform for intelligence collection and situational awareness.

Manufacturer and Origin

Developed by Robinson Unmanned, part of the Robinson Helicopter Company organization, SPIRIT is manufactured in the United States. Its design emphasizes portability, rugged construction, and compatibility with U.S. government procurement requirements. The platform is listed as a Blue UAS Cleared system and is designed to meet applicable National Defense Authorization Act supply-chain requirements.

Speed, Range and Capabilities

SPIRIT can exceed 60 mph (100 km/h) in manual operation, while its recommended autonomous operating speed is approximately 40 mph (65 km/h). Flight endurance reaches 53 minutes with two batteries and no payload, decreasing to approximately 32 minutes with the maximum payload. A single battery provides up to 38 minutes without a payload.

The aircraft supports a payload of up to 6.5 pounds (3 kg) and has a maximum takeoff weight of 13.5 pounds (6.1 kg). Its quick-change mounting system accommodates compatible cameras, electro-optical and infrared sensors, mapping equipment, and other mission-specific devices. GPS, additional satellite navigation options, and compatible command-and-control systems support mission planning and remote operation.

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Cost and Price

Robinson Unmanned has not published a standard unit price for SPIRIT. Final costs depend on the selected sensors, communications equipment, battery configuration, ground control equipment, training, spare parts, and support package. Military buyers should request a configuration-specific quotation.

SPIRIT is suited to organizations seeking a portable, reusable surveillance platform rather than a long-endurance, fixed-wing aircraft or an armed strike UAV.

Operational Use

SPIRIT can support military reconnaissance, perimeter monitoring, search and rescue, and operations in difficult terrain. Its compact design and vertical takeoff and landing capability make it suitable for locations where conventional aircraft cannot operate easily. In October 2026, Robinson Unmanned announced a U.S. Foreign Military Sales contract covering SPIRIT aircraft, payload kits, training, and support for the Nepali Army. The contract value and aircraft quantity were not publicly disclosed.

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