RocketReviews.com

Archives

The Coolest Hobby Rocket of All Time

I just posted a blog entry at PayloadBay.com about the University High School Space Shuttle. The space shuttle model stood about five-foot tall and flew on an I motor. Unlike every other flying space shuttle model, it did not have any added fins for stability. At apogee, the Solid Rocket Boosters separated and the orbiter began gliding back to earth under radio control. The rocket flew several times including a flight at Epcot.

Could it be the coolest hobby rocket that ever flew? Maybe.

Another contender would have to be Steve Eve’s Saturn V. Steve’s 1/10 scale Saturn V stood about 40 feet tall. It flew on a cluster of motors producing more than 40,000 pounds of thrust. It’s one, and only, flight attracted a crowd numbering about 5000. Based on the number of videos posted online, it was probably to most photographed hobby rocket launch of all time.

Then there’s the CSXT

Continue reading The Coolest Hobby Rocket of All Time …

A Handy Little Scale

Getting accurate weights of individual parts is important when choosing a motor for a rocket and for modeling and simulating a rocket in Rocksim or OpenRocket. For larger rockets, especially, it is sometimes difficult to weigh parts on a flat scale. So, here’s something else I bought from Amazon.com and “re-purposed” for rocketry use. It’s a “Digital Hanging Scale” that’s commonly used for weighing fish. It’s small, a little larger and heavier than a deck of playing cards, and cost less than $20. I’ve found it handy for weighing parts of larger rockets and it’s small enough to carry to a launch just in case you need to weigh something onsite.