Item Number: EST1566

This is the D12-3 Standard Model Rocket Engines/Motors from Estes.
Suitable for Ages 10 & Older with Adult Supervision for Those Under 12.

FEATURES
Single stage engine
Standard engine designed for flights in rockets weighing less
than 14 ounces, including the engine
Engines tested and certified by the NAR
Easy to use and comes with clear instructions

INCLUDES
Two D12-3 Engines
Two Igniters
Igniter Plugs

REQUIREMENTS
Model rocket
Adult Supervision for Children Under 12

SPECIFICATIONS
Length: 2.75" (7cm)
Diameter: .95" (24mm)