Operational Statistics First Half for Skylark Aerial Photography. A busy first 6 months for 2019 The half year numbers for commercial operations for 2019 have just been released by our admin staff. Commercial Operations (each time a flight is logged). 181 flights ranging from 4 minutes to 42 minutes. The latter being the fixed wing drone which has an endurance of 50 minutes. The 181 operational flights represent an average of 30 per month or a flight a day. First…