| | [Not displaying correctly? View web version.] | Peak-of-Flight Newsletter #636: | |
Unlock the Secrets of Making a 4+ Stage Rocket Design in RockSim Are you ready to take your rocket design skills to the next level? In this article, we'll show you how to create a four-stage rocket design in RockSim, despite the software's limitations. By using a clever hack involving a "pod" and adjusting the ignition delay, you'll be able to simulate a four-stage rocket and gain valuable insights into the design and safety considerations of multi-stage rockets. Discover the Power of RockSim and Launch Visualizer Not only will you learn how to create a four-stage rocket design in RockSim, but you'll also see how to use the Launch Visualizer to see the trajectory of your rocket in 3D. With the ability to simulate and visualize multi-stage rockets, you'll be able to test and refine your designs before launching them in real life. Whether you're a seasoned rocket enthusiast or just starting out, this article is a must-read for anyone interested in pushing the boundaries of rocket design and simulation. | | Read the rest of this week's article, either on a downloadable PDF for printing out, or on our website (great for viewing on your phone)! Previous issues of our newsletter are found at our archive page. |
| Check out the latest products to hit Apogee's shelves! | 750-lb Kevlar Shock Cord | |
Enhance the recovery reliability of your rocket with our 750-lb braided Kevlar shock cord, a great choice for mid-power rockets. Whether you're a seasoned rocketeer or just starting out, our 750-lb braided Kevlar shock cord is the perfect solution for your mid-power rocket needs, providing a sturdy and dependable connection between your rocket and recovery system. Available by the foot, customize the length to fit your specific rocket design and take advantage of the superior performance and reliability that only Kevlar can provide. Try it today, and see what difference it makes for your rocket. |
| Featherweight GPS Tracker | |
Tired of losing rockets? That is now a thing of the past with the state-of-the-art GPS Tracker from Featherweight Altimeters. It is specifically engineered for high-power model rockets, but small enough to fit into a BT-50 size nose cone (24mm dia). With the ability to track your rocket at altitudes of up to 262,000 feet, this compact device ensures you never lose sight of your investment. Plus, it also records flight data, so you can study the flight later. Get one today! |
| Featherweight Ground Station | |
This ground station allows you to receive the telemetry data from the Featherweight GPS Tracker (not included). It then transmits the data to your smart phone via blue tooth so you can view the rocket's position in real-time. One ground station can receive data from any number of trackers, so you don't need to have multiple ground stations, even if you have multiple GPS trackers in the same rocket. |
| Valkyrie RotoFoil Parachutes | |
The Rotofoil is a revolutionary 8-sided spinning parachute designed for model rocketry enthusiasts who crave excitement and performance. Made by Valkyrie Recovery Systems and inspired by original patterns published in Apogee Components' Peak-of-Flight Newsletter (issue #194), the Rotofoil is a true game-changer in the world of model rocketry. Crafted in the USA from high-quality thin-mil rip-stop nylon, the Rotofoil features unique cut-outs in each gore, allowing air to flow through and create an exhilarating spinning motion. This isn’t just a parachute; it’s a spectacle that will captivate audiences and elevate your rocket recovery experience! Available in four sizes, there is a rotofoil parachute for nearly every rocket and mission. Get one or two today! |
| |
| | Launch of the Week This week's free sample launch visualizer simulation shows the four stage rocket that was designed in this week's Peak-of-Flight Newsletter. I call it the Nike-Nike-Nike-Cajun, since it uses three booster stages plus the sustainer stage. We're launching from the DART club's launch site in San Diego, California. You'll note that the first booster doesn't lift the heavy rocket very high, and almost ejects on the ground. It does fly ok other than that. What do you think? | |
| Customer Testimonial “Can you find that part a few pennies cheaper from somewhere? Sure. But apogee works so hard to give a great customer experience unmatched by anyone. I know if i ever had a problem or ordered the wrong part they would make it right. They have years of videos, articles, tutorials, documents, etc and have loads of videos on youtube. When i was getting my feets wet in this hobby, Tim laid the foundation. They have a tier system for every $50 purchase and send exclusive videos and thank you gifts. Every order feels like unboxing a present. Great company and love doing business with them.” -- Johnny Bohmier | |
|
| I'm now actively seeking writers for articles to appear in this newsletter. And I want unique and cutting-edge articles because that is what you want to read, right? I realize this, so to get articles from outside writers that have the same level of quality, I'm going to have to pay a lot of cash to make it worth it for them. So I've come up with a compensation package where I'll pay up to $350 for good how-to articles. Are you a writer, and does that interest you? That is a lot of cash! Far more than you'll get by writing for other magazines. And with over 23,000 worldwide subscribers, if you write for the Peak-of-Flight Newsletter, you'll gain a lot of notoriety. Writing for the Peak-of-Flight Newsletter is a great way to show off your rocketry projects and your technical expertise, at the same time as helping out other rocketeers. Imagine how great you'll feel knowing that you made a difference to the hobby. If you're interested in writing, see the guidelines on our site. | |
|
|
