[ Not displaying correctly? View web version. ] | Apogee Rocketry Workshop #384: | Do you want to know how to make a perfect fin fillet? Do you even know why you might want to? There is a lot more to know about fin fillets than you care to realize, and this is the most indepth discussion ever made. In fact, it is only part 1 of 2. In this video we'll start by reviewing the five variables you have to consider when you make a fillet. Then we'll go into each one deeper by explaining why it is important, and what your options are when you are making your own fin fillets. View this week's Rocketry Workshop Videos (Duration 29 min, 24 sec) | Previous videos are found on our archive page. |
Check out the latest products to hit Apogee's shelves! Simple Timer For Staging | Coming Later This Week! The new Simple Timer v3 from Apogee Components controls ignition of upper stages by setting a time from liftoff when the air-started motor should ignite. Its built-in logic prevents ignition of the upper stage if the rocket goes unstable or is tilted more than 45° from vertical at the time of ignition. This new version of the device now includes an apogee deployment channel for extra safety, so you don't need a separate altimeter in the rocket. If you want to stage high power rockets, this is what you need. It is also great for high-drag rockets (like spools and pyramids shapes) that need a quick ejection at apogee. |
North Coast's Argo D4 Javelin | North Coast Rocketry has released a 1/17th scale version of Argo D4 Javelin. The real rocket that this is based on was a four stage beast which consisted of an Honest John military rocket as the first stage, topped by two surplus Nike booster motors in tandem, and finally an Altair X-248 top-most stage (that did not have fins), which was adapted from the Vanguard program. But this model rocket kit is much simpler, just a single stage using a high-thrust 24mm diameter motor. It is a beautiful model that is sure to make all your rocketry friends very jealous. |
Apogee Kestrel Rocket Kit | Apogee's Kestrel is a medium-size, high-flying bird that comes with a large 29mm diameter motor mount. Besides a large payload bay, it has curved swept fins and a drag reducing boattail to give it sleek aerodynamic properties. With the right size engine, you can push this bird to supersonic speeds. But the new 29mm motors (see below) will also give this rocket a pleasant, soaring flight. It also comes with a 24mm motor adapter, so you can even fly it on a low power C11 motor from a small launch field. Get one or two today! |
E24C and F67C Aerotech Motors | Aerotech has released two new 29mm diameter rocket motors, the: E24C and the F67C. They both feature the "classic propellant formulation," which mimics the sight and sound of the original 1970's composite motors from Enerjet. This no-smoke propellant type has a translucent exhaust plume studded with visible supersonic shock diamonds. They come in the following delays: E24C-4, E24C-7, E24C-10 and F67C-6, F67C-9 and F67C-14. These motors will fly off our shelves as fast as they make your rocket zoom through the sky, so you better get them soon. |
Tinder Firebird Recessed Ejection Charge Wells | The Tinder Rocketry Firebird Recessed Ejection Charge Wells are a great option for those rockets with limited space. These canisters are recessed into the ebay, which means you have more space for your parachute in your payload bay compartment. They also simplify setup, because your igniter wires go directly into the bottom of the well inside the ebay - so no need for terminal blocks or running them through holes in your bulkhead. The Firebird Wells come in three sizes - 3G, 6G and 9G. Check it out today! |
Wayfarer Rocket Kit | The Wayfarer is big for a beginner-level rocket kit. It's over 15 inches tall and 1.64 inches in diameter! So if you wanted a bigger rocket that's still easy to build and fly, then this is the perfect choice for those first-time rocketeers in your life. You don't have to spend a lot of money, find a huge space to launch it, or learn super complicated techniques. Plus, it can serve as a great foundation for launching into the exciting hobby of rocketry as the builders will learn all the most common assembly skills! The kit comes with a lot of colorful vinyl decals that make it easy to decorate. It's a great choice for a first rocket kit - so gift one today! |
Black Brant Rocket Kit | Introducing Apogee Component's Black Brant VC model rocket Kit - an ~1/15th scale version of the iconic NASA sounding rocket that is sure to impress! Whether you're an experienced modeler looking for a challenge or a newcomer to the hobby, this rocket kit is an excellent choice. The Black Brant VC model rocket kit is a faithful reproduction of the full-scale version, complete with all the intricate details that make it such an iconic symbol of the space age. At 23.5 inches tall, this rocket is sure to turn heads when it takes off into the sky. Of course, it has Apogee's premium quality, so you're assured of a great building and flying experience. Get one today! | | |
| Argo D4 Javelin Launch The new North Coast Rocketry Argo D4 Javelin is the subject of today's example simulation. We're flying it on an F size motor from a smallish launch site. But we're still able to get it to land in the confines of the area if we pick a good launch location, and angle it for the local wind conditions. What migh you change with with launch? Check out the 3D simulation here. |
Customer Testimonials: “I learned a valuable lesson in purchasing rocket supplies from non-rocket, generic hobby stores. Once, I ordered supplies from a hobby store that didn't seem to "care" about customer service or quality, shipping used parts list as new and already opened packages. I even got a BT-55 tube "brand new" from an online competitor where someone already cut into and painted! I won't make that mistake again, and will only purchase supplies and rockets from Apogee Components! Tim and the Apogee Team are worth the price paid. They set a new standard in rocketry supplies, and are a model example of how a business should be run! Thanks y'all for setting the standard in model rocketry! I feel right at home when shopping online at Apogee Components!” -- Wes Munn | |
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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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