Mar 21, 2019DTA's Largest Drone Topographical Survey to Date @ 600 Hectares !Is this the largest land survey by a drone in the UK at 600 Hectares? - Royal Tunbridge Wells
Jan 28, 2016Drone Tech Aerospace (DTA) Announces its 1st Full Quarry Topographical Survey with 1.7cm GSDMilton Keynes / Leighton Buzzard, 28 January 2016. Drone Tech Aerospace Announces (DTA) its First Full Quarry Topographical Survey.