Ammonium perchlorate was used in the disaster that occurred in what city?
Ammonium perchlorate Ammonium perchlorate ("AP") is an inorganic compound with the formula NHClO. It is a colorless or white solid that is soluble in water. Perchlorate is a powerful oxidizer and ammonium is a good fuel. This combination explains the usefulness of this material as a rocket propellant. Its instability has involved it in a number of accidents, such as the PEPCON disaster.
Munich air disaster The Munich air disaster occurred on 6 February 1958 when British European Airways flight 609 crashed on its third attempt to take off from a slush-covered runway at Munich-Riem Airport, West Germany. On the plane was the Manchester United football team, nicknamed the "Busby Babes", along with supporters and journalists. Twenty of the 44 on the aircraft died at the scene. The injured, some unconscious, were taken to the Rechts der Isar Hospital in Munich where three more died, resulting in 23 fatalities with 21 survivors.