Small Gas Turbine Engines used for UAVs, when recovered from the sea, require refurbishing of the engine. With the help of this system, the engine can be refurbished and reused again for subsequent flights.| Small Gas Turbine Engines used for UAVs, when recovered from the sea, require refurbishing of the engine. With the help of this system, the engine can be refurbished and reused again for subsequent flights. |