The Aviationist1d
U.S. Air Force C-17s Might Soon Fly with Drag-Reducing Microvanes, Saving $14 Million in Fuel Costs Annually
Six aircraft have been modified for a six-month evaluation before the microvanes, small 3D-printed devices similar to thin ...
Mystery solved: Helicopter flying over Lake Texoma training for fire fighting
Billings Flight Service helps fight major fires at home and overseas --- including the ongoing California wildfires. The ...