Recommended Motors = 3xC6-5

	Advanced Rocketry Group Trident T172-18 Model Rocket Kit The ARG Trident is a flying model based on the EnerJet 2250 sounding rocket originally produced in 1972 and designed by Larry Brown. This model flies on a cluster of three 18mm motors. The Trident kit comes with laser-cut plywood centering rings and fins, water-slide decals, and a 15" plastic parachute kit. This rocket must be launched from a 3/16" launch rod.
	Custom Rocket Landviper Model Rocket Kit The Landviper is a big, three-engine cluster rocket. The kit features a blow-molded plastic nose cone, six die-cut balsa fins, an 18" parachute, self-adhesive decals, and complete cluster instructions.
	Rocketarium Gadfly Missile Model Rocket Kit Rocketarium's Gadfly is a scale model of the Soviet SA-11 radar-guided surface-to-air missile introduced in the 1980s. The Gadfly military scale rocket kit flies on a cluster of three 18mm rocket engines. The large forward fins are created by gluing two shorter fin sections together. The fin sections and fins themselves are pre-cut.
	Rocketarium KSR-420S Scale Model Rocket Kit The KSR-420S Sounding Rocket is a Korean sounding rocket once used to gather data on ozone concentration over the Korean peninsula. The KSR-420S also carried a highly-specialized device to measure micro gravity. In somewhat less peaceful times, the KSR-420S could be modified to carry a 200kg destructive payload over a considerable distance. This sport-scale model of the KSR-420S flies on a cluster of three 18mm model rocket motors As a Skill Level 2 kit, the KSR-420S is easy to build. This makes it a great choice for rocketeers new to clustering.