Manufacturer:	Scratch
Product Type:	Scratch

Reviews

• Scratch Shockwave (15x cluster) By Moira Jean Whitlock

  ( Contributed - by Moira Jean Whitlock) Brief: Single-staged 15 x 29mm cluster rocket. Thus far, simultaneous ground ignition of (15) G35-7 motors was attempted. Total thrust ends up in the low K range if all the ports are used, and with Econojet G motors. Rocket can be flown on just one motor in the central mount, and two at a time can be added symmetrically for other possible motor ...