Kennedy Space Center and Forest Service workers pose in front of a helicopter landed at the Nacogdoches field site.

Kennedy Space Center and Forest Service workers pose in front of a helicopter landed at the Nacogdoches field site. The helicopter is one of those being used to survey for parts of Columbia. KSC workers are participating in the Columbia Recovery efforts at the Lufkin (Texas) Command Center, four field sites in East Texas, and the Barksdale, La., hangar site. KSC is working with representatives from other NASA Centers and with those from a number of federal, state and local agencies in the recovery effort. KSC provides vehicle technical expertise in the field to identify, collect and return Shuttle hardware to KSC.