Continuing  his series on the Columbia disaster, former Space Shuttle flight directory and program manager Wayne Hale writes about the memorials and the accident site activities  in the months following the tragedy : After Ten Years: Picking Up the Pieces – Wayne Hale’s Blog.

Find links to Hale’s previous posts here and here.

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Rand Simberg responds to some comments in the Space Safety Magazine special report on Columbia : The Columbia Disaster – Transterrestrial Musings