Aerosonde is a manufacturer that builds UAVs (Unmanned Aerial Vehicles) for the US army and for civil and scientific customers.

“Aerosonde UAV AAIMQ-19 engine”

-Actually, the engine was an Enya modeling four-stroke engine, with one cylinder and a displacement of 26 cc. It uses aviation gasoline AVGAS 100 LL. Enya R-120 engine.

-Aerosonde is also using engines supplied by Orbital Perth, Austalia.