4" GLR ACME CONFORMAL RAIL GUIDE ™

This kit provides students hands-on engineering experience while they learn how to design rockets, without the worry of finding a launch field. Through learning concepts such as center of gravity and center of pressure, students will put their problem-solving skills to the test as they attempt to build a stable rocket and test it with the Estes Rocket Holder.

Upsized redesign of a classic kit! Ultra-realistic styling and spectacular parachute/glider dual recovery make this one a standout. Features laser-cut wooden components and a construction jig for speedy and accurate assembly. Two sheets of detailed, three-color decals complete the authentic look and feel of a future space liner. Launches up to 800 ft. on a recommended Estes C or D engine. The Estes Super Orbital Transport looks like the real thing and flies like a dream!

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.

Expect extraordinary launches with the Estes XTREME! Designed for quick build and high altitude, this is a rocket true to its name! The XTREME features an elongated nose cone and low-profile, laser-cut, card stock fins for fast construction and maximum performance. Flies up to 1600 ft. on a C6-5!

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.