These "mini-engines" are single stage engines (green label) that
come in four packs. Use Estes "mini-engines" to launch mini
model rockets like the Gnome, Mosquito and Freaky Flyer.
Single stage engines (green label) that come in a three pack. Some of the
Estes rockets that use "A" engines for launching include the
Alpha, Code Red and Wizard.
For over 30 years, the Alpha has been the first choice for millions of
rocket modelers. Easy to build, rugged performance, parachute recovery -
the perfect rocket to get you started!
Ideal for illustration of basic rocket stability principles. Balsa-finned
version of Alpha III. 12" parachute recovery. Easy to build, rugged,
high performance.
