The Boeing Company BA recently clinched a modification contract to provide operational and sustainment services for KC-46 aerial refueling tanker jets. The award has been provided by the Air Force ...
The glideslope is generally placed next to the runway aim point markers. The glideslope system transmits 90 Hz and 150 Hz ...
Whether it's the West Texas Fair and Rodeo Parade or a Hardin Simmons football game, you have probably heard the whoops and ...