Christa McAuliffe to participate in the NASA Teacher in Space Project and was scheduled to become the first teacher in space. As a member of mission STS-51-L, she was planning to conduct experiments and teach two lessons from Space Shuttle "Challenger". On January 28, 1986, the shuttle broke apart 73 seconds after launch. After her death, schools and scholarships were named in her honor, and in 2004 she was posthumously awarded the Congressional Space Medal of Honor. Sharon Christa Corrigan was born on September 2, 1948, in Boston, Massachusetts. She was the eldest of the five children of accountant Edward Christopher Corrigan
Type 94 Disinfecting Vehicle and Type 94 Gas Scattering Vehicle Type 94 Disinfecting Vehicle and Type 94 Gas Scattering Vehicle The Type 94 Disinfecting Vehicle and Type 94 Gas Scattering Vehicle was a variant of the Type 94 tankette adapted to chemical warfare by the Imperial Japanese Army. The Type 94 Disinfecting Vehicle and Type 94 Gas Scattering Vehicle were configured as an independent mobile liquid dissemination chemical vehicle with respective mobile disinfecting anti-chemical agents vehicle for support to Japanese chemical infantry units in combat. These special vehicles for chemical warfare were developed in 1933–1934. The Type 94 tankette was modified and used as a "tractor"; closed for protection against