
A Davao-region agribusiness valley on a hazy morning: export Cavendish blocks with their cableway and packing house on the river flats, a barangay strung along the concrete road, a smallholder cacao agroforest on the eroded hills across the river, rice paddies, and the range under low cloud.
Start with free flight and get the feel of the place before anything is scored: throttle to climb, yaw to turn on the spot, pitch and roll to move. The drone carries its speed, so stopping means tipping back the other way in good time. Then take the missions in order — each one unlocks the next.