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In This Issue by Don Cohen
In This Issue (ASK 43)

Don Cohen, Managing Editor   Every NASA project is a collaboration. A few, like the microsatellite development at Marshall Space Flight Center (see “FAST Learning”), are carried out by a small group at one location, but still depend on the cooperative efforts of engineers, scientists, and managers with different skills and responsibilities.

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Simpson’s megaplanets swirl with imagined landmasses.
Exploring Megaplanets

By Don Cohen   Josh Simpson has been creating planets for more than three decades. The cover photo of this issue of ASK shows detail from one of them.

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Rüdiger Süß
Interview with Rüdiger Süß

By Don Cohen Rüdiger Süß is the project manager for corporate strategy and international relations for the German Aerospace Center (DLR). DLR is the national research center for aeronautics and space research and the German Space Administration.

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In This Issue (ASK 42)

Don Cohen, Managing Editor   In his article on a technique devised to help pilots and others deal with emergencies (“Crew Resource Management Improves Decision Making”), Jerry Mulenburg sums up the core actions of crew resource management as “see it, say it, fix it.”

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Rescue workers practice a dry run with one of the capsules used to liberate the trapped miners at the San Jose mine near Copiapo, Chile, on October 11, 2010.
Applied Knowledge: NASA Aids the Chilean Rescue Effort

By Don Cohen   In the summer and fall of 2010, the world followed the story of thirty-three Chilean miners trapped nearly half a mile underground and celebrated their successful rescue in October.

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Interview with Jill Prince

The Langley engineer talks about the challenges of aerobraking and the value of “diving right in” at the start of a NASA career.   Jill Prince has been an aerospace engineer at Langley Research Center since 1999. She was recently awarded a Women in Aerospace Achievement Award for her work on autonomous aerobraking. Don Cohen […]

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In This Issue by Don Cohen
In This Issue (ASK 41)

Don Cohen, Managing Editor     In the interview in this issue of ASK, Jill Prince estimates that 90 percent of the knowledge she needs as an aerospace engineer comes from work experience—her own and that of mentors and other colleagues.

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In This Issue by Don Cohen
In This Issue (ASK 40)

Don Cohen, Managing Editor   Spaceflight is hard, Wayne Hale reminds us in the interview in this issue of ASK. His discussion of a long career devoted to the Space Shuttle touches on the sources of the shuttle program’s many successes and its few painful failures.

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Interview with Robert Braun

By Don Cohen   NASA’s Chief Technologist talks about fostering innovation.

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