Launch Accessories

Safely recharge your sealed lead-acid type battery with this trickle charger. Just connect the red battery clip to the positive terminal and the black clip to the negative terminal, and the charger will monitor the charge rate and stop charging when the...

A solid battery that's able to deliver 12 volts for launch after launch is key to a successful group launch. The 5Ah capacity of this battery can last for days of launch site use, and is rechargeable with a trickle charger. Sealed lead acid batteries are...

This small and simple accessory for a 1515 launch rail provides support for a model on the rail to keep it off the blast deflector.  Just attach the stand-off to the rail a about a foot from the bottom of the rail to support the rocket on the rail...

How high did your rocket fly? You can find out without an expensive in flight altimeter using Estes' AltiTrak instrument. This devices also helps teach principles of grometry and trigonometry to measure the height of rocket flights. Just station an...

Rocketry Works Clip Whips are built sturdy for many years of success launching clusters or conducting multiple simultaneous launches.  Ranging in number from 2 to 6 igniter leads, they are made of durable 18 gauge lamp cord, and range in length,...

This extended length igniter lead allows you to place an away pad 15, 25, or 35 ft away from the main pad. Designed to work with the Houston launch controller's RCA port igniter connectors, the lead is made of sturdy 18 gauge lamp wire, with hand...

Do you worry about the bulb on your Estes Electron Beam launch controller breaking in your field box, because you lost the original plastic bulb cover?  Rocketry Works has created a replacement bulb cap so you protect your launch controller bulb. It...

Unlike many blast deflectors you'll find out there, Rocketry Works' steel blast deflectors are sturdy stock. Made in America of solid steel, we designed these plates to be strong enough to sustain not just the heat of many low power flights, but also the...

Unlike many blast deflectors you'll find out there, Rocketry Works' steel blast deflectors are sturdy stock. Made in America of solid steel, we designed these plates to be strong enough to sustain not just the heat of many low power flights, but also the...

Rocketry Works' blast deflector mount works with both Rocketry Works and Estes blast deflectors, and it features a flared top to keep rockets off the blast deflector plate while on the pad. While the PLA material used in its construction resists the heat...

How many of us have older and well loved Estes Porta-Pads with melted or broken stand-off pieces?  Now you can 3D print your own replacement to keep your Estes Port-a-Pad going strong. And Rocketry Works' design improves over the Estes design by...