This is 100% full Autonomous version of the ES Drifter Ultralight known as "UAV ES DRIFTER ULTRALIGHT #3 V5" born 5 year later after the birth of #1 and #2.  The 3rd sibling and revision 5 build equipped with Open source APM (APM mini Pro)  Ardupilot flight controller with Arduplane V3.4 firmware during its build and 2 way data telemetry communication to computing devices on the ground.  Flown almost same characteristic as the original platform characteristic with more load, self flying capability and can flown without radio link or known as "silent flight".   Loaded with 5000mah up to 5200mah 3s 35C lipo it can fly longer range 24km~ flight trip by itself while ground pilot/crew can monitor its flight status through data telemetry link without needed to manually control the plane.  The plane have a flight system characteristic of  the smaller version of military grade UAV drone.  Fully computerised autonomous self flying and can be flown a anywhere at any range at very low altitude without radio connection.  This is the ultimate ultimate UAV Drifer Ultralight ever been made.  Click here to view build log and setup of this model.

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