Here is a picture of Flat Charlie at ATK Thiokol's facility in Promontory, Utah during the static test firing of a Space Shuttle Solid Rocket Booster.

Thanks to Dan Merenda (BSE '00) for the photo. Dan is working for ATK Thiokol Inc as a quality engineer on the RSRM program (Reusable Solid Rocket Motor - i.e. space shuttle).

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