Titan (rocket Family) - Accidents at Titan II Silos

Accidents At Titan II Silos

There were several accidents in Titan II silos resulting in loss of life and/or serious injuries. In August 1965, 53 construction workers were killed when hydraulic fluid used in the Titan II caught fire in a missile silo northwest of Searcy, Arkansas. The liquid fuel missiles were prone to developing leaks of their toxic propellants. One airman was killed at a site outside Rock, Kansas, on August 24, 1978 when a missile in its silo leaked propellant. Later, another site, at Potwin, Kansas, leaked fuel and was closed, but there were no fatalities. In September 1980, at another Titan II silo (374-7) near Damascus, Arkansas, a technician dropped a wrench that broke the skin of the missile. Leaking rocket fuel ignited and blew the 8,000 lb nuclear warhead out of the silo. It landed harmlessly several hundred feet away. This marked the beginning of the end for the Titan II as an ICBM. The 54 Titan II's were replaced in the U.S. arsenal by 50 MX "Peacekeeper" solid-fuel rocket missiles in late 1980s. 54 Titan IIs had been fielded along with some 1000 Minutemen from the mid-1960s through the mid-1980s. Most of the decommissioned Titan II ICBMs were refurbished and used for Air Force space launch vehicles, with a perfect launch success record.