How does the first flight go after assembly

The flight took place in normal weather conditions at ambient air temperature of 26 ⁰C, barometric pressure of 755 mmHg and surface wind speed of 2-3 m/s. Takeoff weight is 260 kg. Semiautomatic mode takeoff was conducted (angle rate hold mode) under control of UAV external pilot using the remote radio control. Switching to automatic mode was normally performed while hovering at altitude of 15 m. UAV controllability and steadiness were recorded as nominal. Automatic mode was supported by UAV position hold mode ready to control input from ground control station operator. Landing was performed properly.