Peak of Flight Newsletter

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Apogee Rocketry Workshop #280: Using the Estes Igniters and Plugs
Every now and then, we get a panicked call from a school teacher because they had a rocket launch, and the rocket motors failed to ignite. The common theme is that they think the motor is a "dud." The truth is that it is never a dud motor. With rocket motors, there is no such thing. They will all ignite just fine. The real issue is with the "process" of igniting the rocket motor. In this video you'll see the process that I recommend. It starts with testing the launch controller to see if it can get the igniter to glow red-hot. If that works, then the next step is to install the starter correctly into the nozzle of the motor. We have to remind ourselves to follow a step-by-step sequence to give us the best chance of getting the motor to start the first time. View this week's Rocketry Workshop Video (Duration: 6:15)
Previous videos are found on our archive page.

Check out the latest products to hit Apogee's shelves!

Loadstar II Bulk Pack (12/pk)

The Loadstar II bulk pack is a great two stage easy-to-build rocket for classrooms. The kit has large fins creating excellent stability in flight; you won't have to worry about the rocket's trajectory. This rocket can reach heights of 1,000 feet and can be tracked by an altimeter placed into the clear payload section.

Quick-Disconnect Connector

These JST quick-disconnect connectors are perfect little connectors for DIY electronic projects like dual deployment set ups. They allow you to quickly remove bulkheads to get at your electronics. Wires are pre-stripped to fit into the terminal blocks of your altimeter.

Mach 1 - Enceladus

The Enceladus is a high-power capable rocket made from fiberglass tubes. It is a nice model that flies on 38mm diameter motors.

Named after the sixth-largest moon of Saturn, the Enceladus is a kit that will surely take your mind to the outer planets. You might even get some inspiration for the decor you paint on the rocket kit from the moon Enceladus. It is mostly covered by fresh, clean ice, making it one of the most reflective bodies of the Solar System. How reflective do you think you can make your Enceladus rocket kit when you paint it?

Mach 1 - Desdemona

The Desdemona is a dual-deployment capable rocket that includes both an e-bay and vinyl decals. The rocket has thin-wall fiberglass tubes and could be used for high power certification. Named after the lead character in Shakespeare's play Othello, Desdemona is a beautiful woman from Venice. This rocket certainly is a beauty, and you'll be proud to show her off.

Katana Dual Deployment Rocket

The Katana is a high-power capable dual-deployment rocket. The purpose of dual-deployment is to bring the rocket down faster, so it doesn't drift as far. This is a big rocket, with a length of 74.8 inches and a diameter of 4.0 inches, so it will impress you with its size. It is built around a 54mm diameter engine mount, so it can take motors from an "I" to an "L." Is it time for you to step up to something big and colorful?

“Easy order process, quick shipping, great follow-up to make sure I was happy with my purchase.”

— Michael Fritz

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Apogee Rocketry Workshop #280: