Will it fit the meadow?

Amateur robotic plane flying at tree level (10m above takeoff point).
Envelope pattern with 150-170m legs and very little error margin for anything.
Only barometric altitude sensor has been used, GPS might drift too much during banked turns.

Takeoff and landing in manual mode (classic RC transmitter).

There was also 8m flight but the camera power died.
In general altitude control band is +/-4m, 8m in windy weather worst case.

NO distance ranger has been used.

kbosak@box43.pl for details

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