| | [Not displaying correctly? View web version.] | Peak-of-Flight Newsletter #641: | |
Are you a model rocket enthusiast looking to take our hobby to the next level? Do you want to understand more about aerodynamics and how to optimize your rocket's performance? In this article, we introduce you to the world of Computational Fluid Dynamics (CFD) and its application in model rocketry. Discover the Power of CFD CFD is a powerful tool that allows you to simulate and analyze the behavior of air around your model rocket. With CFD, you can: Visualize airflow patterns and pressure distributions around the rocket Calculate drag, lift, and center-of-pressure Optimize your rocket's design for better performance Better simulate different flight conditions and scenarios Read the Full Article to Learn More In this article by Ken Karbon, a retired engineer from the auto industry where he specialized in CFD and aerodynamics, he'll take you through the basics of CFD and its application in model rocketry. He covers topics such as: Introduction to CFD and its principles Open-source CFD software and its advantages Creating a 3D CAD model and setting up boundary conditions Running simulations and visualizing results Don't miss out on this opportunity to take your model rocketry to the next level. Read the full article to learn more about CFD and how it can help you optimize your model rocket's performance. | | 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! | G-Flex Thickened Epoxy | |
G/flex 655 Thickened Epoxy quickly builds up thickness and will not run or sag, making it great for fillets on your rocket. It permanently bonds fiberglass, ceramics, metals and plastics. It adheres tenaciously to difficult-to-bond woods including resinous woods and even wet wood. It is also toughened (with rubber addatives) to make structural bonds that absorb the stresses of expansion, contraction, shock and vibration. Check it out here. |
| Nike Hercules Poster | |
Blast off into the world of model rocketry with this vibrant poster featuring the iconic Apogee Nike Hercules Model Rocket Kit. A stunning image of the meticulously detailed kit is showcased against a bold background, perfect for inspiring rocket enthusiasts and model builders alike. Hang this poster in your home, office, or workshop to add a touch of excitement and nostalgia to your space. Click here for more information. |
| Nike Hercules Rocket Kit | |
The first production run of 100 kits is NOW ready! This 1/10th scale replica of the Nike Hercules missile is the most enjoyable kit you'll ever build. It challenges you, but the payoff is extraordinary in how well it performs and the excitement it brings to any launch. It is the most accurate and detailed version of the missile, and it actually operates as a 2-stage rocket. Plus, there will be a limited-time offering of a $50 incentive in Apogee store-credits if you get it flow by June 1, 2025. We don't want this sitting in a collector's build pile. It needs to be flown! |
| RS-Pro v4.2.0 Upgrade | |
There is a new free upgrade for RS-PRO software users. This version now has allows for simplified flight events. You'll notice that they look and function just like the ones in the normal version of RockSim. The "advanced" flight events are still there (we didn't take them away), in case you want to do crazy things like deploying parachutes on the way up before motor burnout. The next time you start RS-PRO, you will be prompted to download the upgrade. |
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| | Customer Testimonial “Apogee is a great place to get model rocket supplies for a few reasons. The obvious stuff, like good customer service, fast shipping and fun gifts as you become a repeat customer. But more importantly to me, this website is an absolute encyclopedia of model rocket articles and knowledge.” -- Corie Podschelne | |
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| 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. | |
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