From Aviation Today :: Top Stories@21:1/5 to All on Thu Oct 20 22:43:41 2016
The public is still waiting to hear from investigators whether the first midair collision between a drone and helicopter occurred this past November in California....
From Aviation Today :: Top Stories@21:1/5 to All on Sun Oct 16 19:42:51 2016
The public is still waiting to hear from investigators whether the first midair collision between a drone and helicopter occurred this past November in California....