Hypersonic speeds

Hypersonic speeds refer to velocities greater than five times the speed of sound, typically over 3,800 miles per hour (6,144 kilometers per hour). At these speeds, objects experience extreme heat due to air friction, and traditional aerodynamics change significantly. Hypersonic technology is used in advanced missiles, spacecraft re-entry, and experimental aircraft, enabling rapid travel and military advantages. These speeds present unique engineering challenges, including heat resistance and stability, making hypersonic flight a cutting-edge area of aerospace research.