Now the OXCART program’s pioneers gather to share its history: from sky-high successes to fiery crashes. CIA chief historian David Robarge will be joined by program veterans Robert B. Abernethy, inventor of the J-58 engines used in the A-12, Thornton D. Barnes, hypersonic flight specialist, and S. Eugene Poteat, the CIA officer who assessed threats to the A-12, and others. Kenneth Collins, an A-12 pilot who flew six missions over Vietnam, will also tell his story, along with other test pilots.