Pay in 4 interest-free payments of $17.50 Learn more
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
ESTABLISHED SINCE 1958
it offers adjustable wheelbases
reliability and durability needed to keep the competition on the ropes
Scale Size 1:16 Scale Length 11
1/2A3-4T Engine Educator PkHAZ (24) - EST1788 2oz ESTABLISHED SINCE 1958Overview Estes offers 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. Our engine bulk packs contain: 1) 24 rocket engines 2) 30 model rocket igniters 3) 24 reusable igniter plugs 4) 75 4. 5 in. (11. 4 cm) squares of recovery wadding, enough for approximately 25 launches.
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