Rocket Engines MUST BE Shipped USPS Parcel Post Only.
Suitable for Ages 10 & Older, w/Adult Supervision for Those Under 12.
FEATURES: B class model rocket engine pack contains igniters and plugs. Single stage rocket pack. Easy to use and comes with clear instructions. Available in blister pack. Sturdy engines tested by the National Association of Rocketry.
INCLUDES: One Package of Three B4-4 Model Rocket Engines.
REQUIRES: B Rocket Model Equipment for use.
SPECS: Length: 2-3/4" (7cm). Diameter: 3/4" (1.7cm).
COMMENTS: WARNING: Product is flammable. Do not burn engines or soak in water.
- Item #: ESTT1602
- Manufacturer: Estes
- Condition: New
