SkyFlash Rocket This is a flying, semi-scale, model of a semi-active radar homing air-to-air missile. The medium-range SkyFlash missile was deployed in a wide variety of configurations. The SkyFlash missile with the markings as shown here represents the version used in drills. Due to the large forward fins, the SkyFlash model rocket is best flown when there's little to no wind. All markings are provided on a self-adhesive decal sheet. $27.95  Dimensions Overall length : 30.75" Diameter : 1.637" (BT60) Fin Span : 8.44" Weight : 5.6oz Recommended Motors Estes® D12-5 Single Use Aerotech® E20-7 Reloadable Aerotech® RMS E18-7, E28-7, F24-7 Challenges This flying model rocket has a boattail which is cut and shaped from cardstock, using a template. The fins are cut from 1/8" thick balsa sheets, guided by the provided fin templates. Parts Some of the parts included with the SkyFlash model rocket kit are body tubes, plastic nose cone, coupler, laser-cut plywood centering rings, and sturdy engine hook. A plastic parachute kit is included for recovery.