David M. Brown
David McDowell Brown (April 16, 1956 – February 1, 2003) was a United States Navy captain and a NASA astronaut. He died on his first spaceflight, when the Space Shuttle "Columbia" (STS-107) disintegrated during orbital reentry into the Earth's atmosphere. Brown became an astronaut in 1996, but had not served on a space mission prior to the "Columbia" disaster. Brown was posthumously awarded the Congressional Space Medal of Honor.
Brown, the 1986 recipient of the Navy Operational Flight Surgeon of the Year award, received numerous decorations including:
The symbol indicates a posthumous award.
Environmental Quality Management
The Space Shuttle Columbia broke up on re-entry over Texas on February 1, 2003. Within hours of the Columbia disaster, U.S. EPA Region 6 used its Emergency and Rapid Response Services (ERRS) contract to contact EQM for help in the recovery effort. The company responded immediately by dispatching a crew to the Dallas/Fort Worth area. Before long, EQM and its team had 75 trained response personnel in the field assisting with the recovery effort. The EQM team was involved with tagging and retrieving the debris and transporting it to a secure location.