Convair F-106 'Delta Dagger' flew with the Montana Air Nation Guard (72453). Photo by Bob Nelson

The F-106 Delta Dart built by the Convair, San Diego) Division of General Dynamics Corporation, was the world's fastest highest flying and deadliest all-weather interceptor. The F-106 operates at
altitudes above 50,000 feet. It is armed with the MB-1 atomic war head rocket and Hughes super falcon missiles.