Introduced by Aerotech at the National Retail Hobby Stores Association convention in Las Vegas in May of 2006.

The G77R is Aerotech's first hobby rocket motor using its well-known Redline propellant. The G77-R single-use motors produce an outstanding brilliant exhaust plume approximately two feet long while demonstrating the Redline signature laser-beam red color.

Unlike G motors offered by other manufacturers, the G77R is only 4.875 inches long and fits all rockets using standard 29mm motor mount tubes, including all Aerotech kits.

The G77R delivers 105 N-sec of total impulse with a burn time of 1.3 seconds and a peak thrust of 100 newtons. The G77R includes the FirstFire 2-lead igniter in time delays of 4, 7 and 10 seconds.

Can not be shipped to APO's or outside the 48 contiguous states or by any other method than GROUND delivery.