The Estes Pro Series II™ Launch Controller (2240) is a high‑output controller designed for advanced model rocketry. Built for robust ignition and...

A launch controller is only as good as it is safe and convenient. When armed, the Interlock controller emits a warning tone to alert spectators to a...

New iLaunch™ Wireless Launch Controller Revolutionary development in launch controller technology! Completely wireless between you and your...

1/4" Two-Piece 56.5" long Launch Rod.

This 3/16" (5 mm) Two-Piece Launch Rod is needed for the larger rockets. The Mean Machine, Renegade-D, Big Daddy, Comanche-3, Eggscaliber, CC...

The two-piece 1/8 inch rod is ideal for most rockets.

The Pro Series II Li-Po Power Battery & Charger delivers the energy you need to take high-power rocketry to the next level. Engineered for...

Copper Clips with soldered wire. Flat Clips. Leads are approximately 8" Long. Includes: one red and black wire with soldered clip.

Same Size as AA battery, this LiFePo4 battery comes in 3.2v and 600mAh capacity. Perfect for all Launch Controllers where AA batteries will fit....

12V rechargeable battery to use with your Interlock or custom-made launch controller. This is a "must have" for FirstFire igniters.