Estes Rockets - A3-6T Model Rocket Engines, (4pk)Experience better sight lines and a calmer recovery with the Estes A3 6T mini rocket engine. This 13mm motor is tuned to deliver a short, energetic boost followed by a six second delay, so your model reaches its highest point and then pauses before the recovery system activates. The result is a cleaner, more dramatic flight that is easy to track from the ground. What makes the A3 6T stand out is its consistency. Estes engines are manufactured and

Features: REEFS Shield Design

This versatile half track was also the basis for a wide variety of self-propelled weapon systems

The redesigned 1

you can use it not only for the front and rear diffs

7" (221 mm)

clear English instructions

2" GT2 tires

and a beam shield

Heavy duty pro style rear body mount for the Associated DR10 Drag car

Super Blue Silicone Tubing Large (5/32" ID) 25' Spool

1 servo base plate

The horizontal vertical suspension spring (HVSS) uses metal coil springs