The Rocketry Show Podcast

#84 2019 Holiday / end of the year show

It’s our End of the year / holiday wrap up show, and we chose this one to share and respond to some of the e-mails from you, including an interesting theory behind the collapsed “stuffer […]

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Estes G40-7 Is Discontinued

I knew this was coming. I knew it for a couple years. I expected it to come sooner, and when it didn’t, I started to think maybe it wasn’t happening.But it has happened. The Estes G40-7 composite motor is gone.This 29mm single use motor was manufacture… […]

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Estes Nike-X – Part 2

This is a little tool I made. I made it to help me create perhaps a dozen or so little rockets and build them all as close to exactly the same as I could. It’s just a used motor casing with a 1/4 inch length of BT-20 body tube glued around the base of … […]

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The Thrifty Rocketeer

This month, I succeeded in re-starting this blog through my #NaRoBloMo effort. I didn’t seem to make an impact on social media. I think I’m the only person who used that joking hashtag.But one reader did join me. Kirk G, a longtime listener and support… […]

The Rocketry Show Podcast

Episode 83 quick message

Be sure to follow the links to our YouTube channel in the show notes to see the supplemental video for Episode 83!  

The Rocketry Show Podcast

#83 Workshop talk / Listener Q&A

Episode #6.83 show notes: Gheem talks about a nice gift his TARC team received at a Tripoli Mid-Ohio launch, CG answers a listener question about ejection baffles, and Daniel the rocket n00b talks about his […]

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Estes Nike-X – Part 1

Once I got the Semroc Bandit all glued together, the next kit I semi-randomly pulled from the build pile was the Estes Nike-X, another nice BT-55 kit.I like BT-55 rockets. It might be my favorite low power tube size. I’m not sure why. A BT-55 tube (1.3… […]

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Brodak Is Back

A few months ago, I learned from Bill Cooke’s Rocketeer’s Corner blog that my favorite sanding sealer, by Brodak, was out of stock.I learned about Brodak from Bill’s blog, and I love using it to seal the wood grain on balsa fins.Everyone has a favorite… […]

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The Semroc Bandit – Part 2

The ducted ejection motor mount system for the Semroc Bandit can be seen above. This is apparently a re-creation of the original Estes baffle system in the 1971 Bandit. The parts fit together well, and it’s pretty neat – although it does add significan… […]