After the success of [RG-1](../RG-1), Robert decided it would be fun to build
a similar rocket in smaller diameter to try and get more than a mile above
ground on a G motor. The timing coincided with the first prototype builds of
After the success of [RG-1](../RG-1), Robert decided it would be fun to build
a similar rocket in smaller diameter to try and get more than a mile above
ground on a G motor. The timing coincided with the first prototype builds of