Includes factory pre-slotted airframe and through-the-wall fin construction. Now with a decal set! The 2.6″ scale PATRIOT is an excellent introduction into mid-power rocketry. Easy to assemble and durable. It includes a 29mm motor mount, 1/8″ laser cut fins, and 1/4″ centering rings for durability. rail guides, 21″ rip-stop nylon parachute, 10" payload section, shock cord and all necessary hardware to keep it together! ***Stable on D-F power. Larger motors will upset the balance of this rocket kit and nose weight may be necessary!!! YPAT25-Instructions RockSim DESCRIPTION Complexity: Entry Diameter: 2.6″ Height: 34” Weight 15oz. Motor Mount: 29mm Parachute Size: 21″ Ripstop Nylon Shock Cord Type: TN-316-9’ of Tubular Nylon with sewn loops Shock Cord Mount: SCM-1 Eyebolt Fin Thickness: 1/8″ Ring Thickness: 1/8″ Instructions: Yes Starter Fire Blanket Decals: Yes Rail Buttons