This is a video montage of my tube fin rocket "Steppin' Razor" at a recent launch.
The motors used are Aerotech. In order of appearance in the video they are a G40 White Lightning, a G80 Blue Thunder, a G76 Mojave Green, and a G64 White Lightning. Maximum altitude was over 1600' on the G80.
'Rocket Science: Making everything else look simple since 1958'