B6-4 Engine Educator PkHAZ (24) - EST1783 1965 (1) 2+ Channel Radio System

(1) 2+ Channel Radio System

Set screw locking system for a strong

This plastic part has been open cast molded out of quality polyurethane instead instead of 3D printed

Servo: 2090 waterproof (285 oz-in torque)

This scale bucket seat is handmade with the coloring infused directly into the product

B6-4 Engine Educator PkHAZ (24) - EST1783 1965 (1) 2+ Channel Radio SystemOverview We offer several rocket engine bulk packs in four total impulse ranges. These packs may be used with the rockets listed on our Web Site or other Estes rockets. The description of each kit lists recommended engines. Select your engines based on these recommendations. Bulk packs are convenient and include everything your students will need to prepare their rockets for flights. This Engine Bulk Pack includes: 1) 24 rocket engines 2) 30 model