The Estes A3-6T mini engine is a specially produced, 13mm model rocket engine that has a 6-second delay. Enjoy watching your rocket soar at its highest heights for an extra 6 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.

This Wizard conjures up magical, high-flying flights time after time. Used by thousands of schools and clubs nationwide, this magician is a great rocket for wind drift studies and other flight competitions. It’s the perfect high altitude rocket for beginners that need more of a building challenge.

The supersonic transport (SST) was the future until dangerously loud sonic booms limited where these marvels could fly. The super-quiet Low-Boom SST could begin a new era of supersonic passenger flights. This highly detailed model rocket kit features laser-cut balsa parts, including realistic under-wing “engines pods” and a parachute recovery.

The Bull Pup 12D is the sport scale version of the USAF AGM-12D Bull Pup and a great choice for your first scale model kit.

Explore the world with the Expedition! Unique 3 fin design. Awesome color scheme.