Reviews

• Scratch Blast! By Todd Mullin (December 15, 2007)

  ( Contributed - by Todd Mullin - 12/15/07) This is the story of two different rockets that are the same. That may sound contradictory, but let me explain. About a year ago, I got a sneak peak at the 2007 EMRR Challenge, including the Design This Rocket portion of the contest. I had suggested after the 2006 contest that more 1950’s "retro" style rockets might make a ...

Rocksim Design Files

• scratch_design_blast.rkt