Zach Vasile

Agency must explain its rationale for denying a pilot a special medical clearance.

Pilots were escorted away by NORAD fighter jets.

Aircraft’s owner was killed and a passenger seriously injured.

Staff and volunteers are preparing to move the artifacts to the gallery’s Midlands location.

Manufacturer is buying back its former subsidiary for $4.7 billion.

Military is laying traps and bringing in experts to deal with the problem at North Dakota installation.

Officials will use funds originally allocated for the LGM-35 Sentinel program.

Officials cite high costs and shift to space-based technology.

New budget calls for complete phaseout of ‘Warthog’ in 2027.

Sponsors contend fees and charges discouraging general aviation.