Rocketry & Aviation

Alpha III® Bulk Pack

Great choice for beginners (easier than Alpha-Beta). • Skill level: RTF 1 • 1st flight engine: A8-3 • Other engines: B6-4, C6-5 • Maximum altitude: 1,100 ft. • Dimensions Ht. x Dia.: 12-5/16" x 15/16"... More.

Guardian™ Rocket, Bulk Pack of 12 – Skill Level 2

Protector of the sky, this rocket is a multi-fin missile. It can reach heights over 700 feet! Features die-cut balsa fins and a 12" recovery parachute. 1st flight engine: A8-3. Other engines: B6-4, C6-5. Maximum altitude: 723 ft.... More.

Converter™ Rocket Kit

A collection of four screw-together body tubes that can be assembled into a two, three, or four section rocket! Take a selection of engines to the flying field to launch a variety of rocket configurations from one easy kit! Whichever length you choo... More.

Eggscaliber™ – Skill Level 2 – Bulk Pack of 12 Rockets

Raw egg launching fun! View your egg with the see-through capsule section. Flies up to 610 ft. high. 20-1/2" L x 1-3/8" dia., 2.6 oz. Recovery system: 12" parachute and 18" parachute. Recommended engines: B6-2 and C6-... More.

Refill Components for Rocketry Classroom Kit – TechQuest®

Enough for 25 students. *NOTE: This item can only be shipped via Ground Service. Hazardous charge of $12.00 may apply when ordering quantities of 4 or more. Please call for details. More.

Liquidator™ Rocket Set of 12 Kits

Includes a water-tight payload capsule that allows you to launch a payload of water, gelatin, soda, or whatever liquid you want! Rocket up some fruit juice, and when it returns you’re drinking moon juice! This Estes® original model rocket... More.

Big Bertha® Bulk Pack – Skill Level 1

Big and burly with dramatic lift-offs, awesome flights, and huge 18" parachute recovery. Contains enough parts to build 12 complete flying rockets. 1st flight engine: B6-2. Other engines: B4-4, B6-4, C6-5. Maximum altitude: 500 f... More.

Nasco’s Rubber Band Cannons Unit: An Integrated Math and Science Unit

Developed by Nancy Berkas and Craig Lease. Students experiment with variables (angle, force, size, and distance) and record data using rubber band cannons. Each unit includes enough materials for a class of 30 students: 10 rubber band cannons (1 ... More.