Estes Model Rockets Rocket Fin Alignment Guide EST2231 2231 Timber engine temperature

engine temperature

Or leave the landing gear off for more speed and vertical performance plus easy over hand launches and landings on grass

FastEddy does their best to keep the kits updated

use the MS6X knob to increase the lean angle

Estes Model Rockets Rocket Fin Alignment Guide EST2231 2231 Timber engine temperatureA precision molded accessory that makes it easy to glue three or four fins to various sized body tubes ranging from BT 20 to BT 80 diameters. Unique and adjustable vertical fin holders can accommodate either 3 32 in. or 1 8 in. balsa, bass or plywood fins. This is a must have tool for any serious model rocket builder. Never attach your fins wrong again and remove that painful process of holding them in place while the adhesive dries!