Yagua: Tactical uas for special forces

An Unmanned Aerial Vehicle for Special Forces and Rapid Deployment Concept

Operational Requirements :
  • Current requirements for SOF (special forces) requires intermediate range ISR missions (+ 30 km ) from land and sea .
  • Other forces requirements push for rapid deployment of UAV system in the battlefield by helicopters, cargo aircraft ,small craft or light ground vehicles
  • Fast reaction UAV systems are needed for day/night operations with limited human resources
  • Quick deployment and post deployment are essential to mobile forces
  • Persistent Surveillance requires long endurance and high reliability of components (6 hours minimum )
  • Easy to operate and compact ground control station is also a need for forces deployed with minimum resources
  • Low acoustic signature as well as IR and Radar signatures are mandatory to keep the operative force undetected
  • Weight of the overall system ( UAV , Container-Launcher, GCS ) shall be less than 50 kg
  • Rugged UAV and rugged system are specific requirements for forces that are operating in harsh environments .
  • UAV shall be able to high rate of climb ,sustain several operation modes, have long endurance, be able to sustain very quiet operation mode , be airborne in very short time with minimum preparation

Yagua Concept Baseline concept of the well proven configuration of Yarara UAV Fully modular concept

5 Modules :

-Wings

Propulsion units 

  • gas engine (engine, fuel tank, propeller, fuel line, engine servo, muffler, engine electronics)
  • Electrical engine , engine batteries and engine control electronics

Payload unit

Tail unit

Avionics and electrical system unit