ESTES 2232 AlitTrak Altitude Finder Wheel Sets - 36" 1x 6" Battery/Receiver Power Wire

1x 6" Battery/Receiver Power Wire

Kato 2-250 HO Scale UniTrack 790mm 31-1/8" Radius Curve 22

It's made from durable high-impact polystyrene with an aluminum center post

Complete your scene with Cornerstone Street System and Grade Crossing kits

JT MegaSteam X-Mas Berry Multi-Scale Scented Smoke Fluid

ESTES 2232 AlitTrak Altitude Finder Wheel Sets - 36" 1x 6" Battery/Receiver Power WireESTES 2232 AlitTrak Altitude Finder How high did it really go? Next time, measure it with this easy to use device. Follow the rocket in the sights to apogee, release the trigger to lock the reading. It is that easy. Use two Altitraks for greater accuracy. Great for school and science projects! Estes model rocketry is recommended for ages 10 and up with adult supervision for those under 12. Unless otherwise specified, all models require assembly.