Abstract: This study presents a finite-time adaptive sliding mode back-stepping controller (FASMBC) for hypersonic flight vehicle (HFV), where the state constraints and unmodeled disturbances are ...

Open-source IonStar: modular autonomous space drone platform with tested flight control software, detailed hardware schematics, and comprehensive build instructions for engineers.

Delta CEO Ed Bastian talks about the antiquated air traffic control system in the U.S.

Denver airport’s air traffic control was reportedly struck by a staggering six-minute outage earlier this week after several radio transmitters suddenly went dark. The frequency outage meant ...

The moving orthogonal coordinate system of classical geometric curve theory is similar to the stability axis system used in atmospheric flight mechanics. Based on this similarity, the Frenet-Serret ...

“We want to have a number of flights that if you book your flight, you know it’s going ... dollar overhaul of the U.S. air traffic control system Thursday that includes six new air traffic ...

Amid the problems, United Airlines this week called for further, significant flight cutbacks at its major hub as summer travel loomed. Friday's outage caused another harrowing communications lapse at ...