Obviously not an expert here. But here on Earth I would happily jump 1m but I'd probably break a leg from 3m. Somebody must have decided that a 3m test flight

Obviously not an expert here. But here on Earth I would happily jump 1m but I'd probably break a leg from 3m. Somebody must have decided that a 3m test flight was the best option. Maybe it's because if something fails, at least they may collect 1 picture at 3m high, and that's better than 1 picture at 1m...