This is one C5-3 SUPER C ENGINE 3 PACK by Estes Rockets. Please note in store availability and pricing may vary. The Estes Super C is back! Reintroducing the Estes C5-3 engine – 50% increase in maximum thrust over a standard C engine and the punch you need to propel those heavier rockets off the pad. The Super C is a great choice for larger birds and for payload rockets, like competition egg-lofters, that need that extra push.
Specifications:
