The thing about betrayal is—it never comes from the enemy. No, the knife that finds your back is almost always held by someone you trusted. Maybe they smiled when they did it. Maybe they said they were helping. But you know the truth. A man can feel it in his bones when something’s been twisted in the dark.They committed treason—not against a

Because pilots stay properly from damage’s way, the requirement of labor stoppage to support surveying is prevented, producing drone surveying more cost effective.Even when compared with a manned plane, it may be argued that a drone remains to be a faster and leaner data collection Instrument. It doesn't need a lot of time for clearance or refuel