C6-0/B6-6 Bulk Pack/12ea
Quick OverviewThis two engine combo pack is to be used with two stage rockets. The B6-0 is a booster engine that has no delay or ejection charge. The B6-6 is the upper stage engine. Estes engine bulk packs are convenient and include everything your students need to prepare their rockets for launching.Technical Specifications Includes: 12 – B6-0 and 12 – B6-6 model rocket engines, 30 – model rocket igniters, 24 – reusable igniter plugs and 75 squares of recovery wadding.