EasyTimer

ENGINES FOR MODEL ROCKETS

2 – D12-5 Engines
2 – Starters
4 – Starter Plugs

PLEASE NOTE: This item will ship by US Postal Service only. You MUST HAVE a physical mailbox or post office box for delivery.

Estes engine bulk packs are convenient and include everything your students need to prepare their rockets for launching.

PLEASE NOTE: This item will ship by US Postal Service only. You MUST HAVE a physical mailbox or post office box for delivery.

The Big Bertha gives you a slow, realistic liftoff. What a thrill it is to watch! Propelled by powerful Estes standard model rocket engines, this beauty travels to 500 feet. In one afternoon your Bertha is ready for an exciting time at the launch field!

Estes Photon Probe (EST3026) 18mm Condition: new, unopened; Packaging: Bag (Out of Production)

Includes an easy to assemble rocket with all pre-colored parts, launch equipment, two different engines, four starters, four starter plugs, twelve squares of recovery wadding and one Mini AltiTrak Altitude Tracker! Everything you need to conduct your very own “STEM experiment”!

LAUNCH SYSTEM INCLUDED.
INCLUDES 2 ENGINES! (1 B6-4, 1 C6-5)