air breakup The disintegration of a space vehicle caused by aerodynamic forces upon reentry. It may be induced deliberately to cause large parts of a vehicle to break into smaller parts and burn up during reentry, or reduce the impact speed of test records and instruments that need to be recovered. Related category • REENTRY PHYSICS AND TERMINOLOGY Also on this site: Encyclopedia of Alternative Energy & Sustainable Living Encyclopedia of History Transport Concepts & Designs (partner site) |