As new rockets and space companies arrive on the scene, this workhorse of a rocket, the Falcon 9, remains the most common rocket launched from Florida launch pads. It debuted 15 years ago this week, ...

Abstract: Trajectory optimization of a hypersonic glide vehicle (HGV) has a highly nonlinear model and complex constraints. Therefore, it is difficult to deal with polygonal no-fly zone (PNFZ) ...