Author Archives: waynehale

About waynehale

Wayne Hale is retired from NASA after 32 years. In his career he was the Space Shuttle Program Manager or Deputy for 5 years, a Space Shuttle Flight Director for 40 missions, and is currently a consultant and full time grandpa. He is available for speaking engagements through Special Aerospace Services.

STS-121 The Hardest Launch Part 4: Damage to the Heatshield

The ultimate controversy at the STS-121 Flight Readiness Review was the potential of fatal damage to the space shuttle during launch from foam loss from the External Tank.  The possibility of a replay of the loss of Columbia was the … Continue reading

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Blood and Money

“The popular mind often pictures gigantic flying machines speeding across the Atlantic carrying innumerable passengers in a way analogous to our modern steam ships . . . it seems safe to say that such ideas are wholly visionary and even … Continue reading

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Advising NASA

I’ve been passionate about space exploration from my earliest memories.  According to my mother, Sputnik was event that captured my imagination when I was 3.  Well before Apollo I had decided the only career for me was in the space … Continue reading

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STS-121: The Hardest Launch – Part 3 Wing Leading Edge

Returning to the history of the hardest shuttle launch I ever participated in, we earlier visited with the circumstances leading to the delayed launch of STS-121, the second test flight after the loss of Columbia and with the electrical sensor … Continue reading

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Miracle Workers

Scotty : Oh, you didn’t tell the captain how long it would really take, ya?  Oh, laddie. You’ve got a lot to learn if you want people to think of you as a miracle worker. In July of 2005 we … Continue reading

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Launch Fever

My entire professional career I have heard warnings about ‘launch fever’.  When a team works on a space project for a long time – months, years sometimes – pouring heart and sweat into it, launch day is the worst time.  … Continue reading

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Careful What You Ask For

Roy Estess was one of the smartest and best that I have ever met.  He spent most of his career testing large rocket engines at the NASA installation now known as the Stennis Space Center.  In fact, he became the … Continue reading

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