The Estes A3-2T mini engine is a specially produced, 13mm model rocket engine that has a 2-second delay. Enjoy watching your rocket soar at its highest heights for an extra 2 seconds before it starts the descent with this incredible mini engine. Each package includes 4 engines, 4 starters, and 4 mini starter plugs.

PLEASE NOTE: This item will ship by US Postal Service only. You MUST HAVE a physical mailbox or post office box for delivery.

The Alpha is the quintessential rocket to use to teach model rocketry! For over 40 years, the Estes Alpha has been the first rocket for millions of model rocket enthusiasts and it still is! This Estes original is the most-used rocket for schools and youth groups around the world. The Alpha’s got all you need in one sleek design, so no wonder it’s the most popular educational rocket we have!

ENGINES FOR MODEL ROCKETS

Engine bulk packs come with all the model rocket engine supplies you need to launch 24 rockets. Included are 24 model rocket engines, 30 starters, 24 starter plugs and 75 squares of recovery wadding. Use the 1/2A3-4T engine to launch the UP Aerospace SpaceLoft bulk pack rockets.

PLEASE NOTE: This item will ship by US Postal Service only. You MUST HAVE a physical mailbox or post office box for delivery.

• Strong and durable to safely recover larger-sized rockets
• Bright red for great visibility
• Comes preassembled

A true classic, the Alpha III was the first rocket in the beginner series. Designed with pre-colored parts and self-stick decals, you’ll be ready for liftoff in an hour. Whether you’re a first timer or a long time flyer, the Alpha III should be in everyones’ collection.