[ Not displaying correctly? View web version. ] | Apogee Rocketry Workshop #311: |  Today we are going to go through the process of removing an engine hook from a fully built rocket. You might want to do this because your rocket is set up for a standard "D" engine, but you want to use some other options like the Aerotech composite motors or the longer "E" motors. This process will allow you to make the changes you need to be able to fly those longer motor options. This is a major operation, and even if you do it properly, you could end up damaging your rocket or motor mount. Sometimes though you just need to do it, so today we will show you how, and give you some best practices to maximize your chances of success without irreparable damage. View this week's Rocketry Workshop Video (Duration: 8:02) | Previous videos are found on our archive page. |
Check out the latest products to hit Apogee's shelves! NCR Vektra |  The Vektra from North Coast Rocketry is a concept of the future of air-to-air missiles. It stands 3ft tall, has 2 sets of 4 fins, laser-cut plywood components and is designed with high-power in mind. This kit is perfect for those individuals looking to fly on the high end of the 29mm rockets motors. The Vectra is designed for altitude, and it has the motor options to match. |
NCR F-117 Nighthawk BG |  The North Coast Rocketry F-117 Boost Glider kit is for the daring modeler looking for a challenge. It is a Skill Level 5 kit because it is both a rocket and a glider. At motor ejection, the pop-pod is kicked rearward out of the glider, and the elevon snaps upward to get the model into a fast glide. The kit utilizes a combination of balsawood, plywood, vacuum formed plastic and 3D-Printed parts for construction. It flies on 24mm diameter composite propellant motors. You won't be stealthy on the rocket range for long when you show up with this glider. It attracts attention, like blowing a fog horn in a library. |
Estes Mars-Mars Rocket |  The Estes' Destination Mars - Mars Longship flying model rocket kit, we call it the "Mars Mars" kit because they use the word twice in succession in the product name. The shape will remind you of the vessle from the movie 2001: A Space Odyessy with its spherical nose and long body with lots of cargo pods attached to it. It's a nice Skill Level 3 build, and flies on a wide variety of 24mm diameter motors. |
Design Your Own Rocket |  Attention School Teachers: You wanted a collection of parts so that your students could make their own models. The Design Your Own Rocket kit includes everything needed to make a basic 24mm diameter rocket with an 18mm motor mount for common A, B, and C size motors. Your students get to design their own fins from balsa, choose between a parachute and a streamer (both included), and stylize the rocket however they want. Cheap and affordable - and NO INSTRUCTIONS INCLUDED, so they are truly on their own (but video tutorials are referenced where they can get some guidelines to make safe rockets). |
Estes Doorknob |  Estes' Doorknob kit is a scaled-down miniature replica of the missile that was used to test nuclear weapons in the 1950s. It is an easy-to-build rocket with an attractive and colorful paint scheme. It flies on 29mm diamter motors, so it can take anything from an E to a G motor with ease. |
Big Handy Stand | This stand has a large center stand for 29mm rockets, while the outer stands fit 13mm and 18mm rockets. This leaves you with a versitile way to display most mid-power and lower rockets. |
Airfoil Assistants Fin Airfoil Sanding Blocks |  This sanding block set comes with all 3 sizes: Small (1/32" plywood or G10 up to 0.0625), Medium (1/16" to 3/32" plywood and balsa) and Large (1/8" plywood and balsa). The multiple grooves allow you to determine the curvature you are sanding in, and these blocks can be used for the leading, trailing and tip edges of your fins. Sand your fins with ease using these handy tools. |
DynaStar FlameThrower |  The DynaStar FlameThrower rocket is inspired by a rifle bullet - and it's about that fast too; it uses a two-engine cluster to accelerate it skyward. With two motors, it produces twice the amount of flame, twice the amount of smoke and twice the thunderous noise compared to a regular single-engine rocket. The kit features a blow-molded plastic transition, nose cone, and laser-cut basswood fins. Catch a glimpse of this speedy rocket now. (More coming soon!) |
| |
|  The wife and I were at a club launch when a guy came up up to us while we were getting our Zephyrs ready to fly. He wanted to show us how he did his parachutes. We agreed. Hindsight being 20/20 we should have listened to our gut and told him no thank you. Long story short he only got 1 shroud line loop in the eye. I don't have to tell you but she came down and landed in the parking lot of our launch facility. She hit hard and we could hear it. She landed so hard the Jolly Logic popped open. The Zephyr however only had a few scratches and a couple easily fixed dings. The next launch we did our way, the way we've always done it and had 2 perfect flights on H550. One tuff bird. Love our Zephyrs. - Larry Gamble II | |
 We're looking for someone to write a definitive guide to selecting igniters, controllers and batteries for rockets. We'd love to have a newsletter article on that topic, because we get lots of inquiries about it. Is that you? Do you know how many e-matches can be set off in a cluster by a 3.7v 400 mAh battery? See our Newsletter Guidelines on how to submit an article on this topic and get paid up to $350 for your time. | |
 |
 I need help with generating the bi-weekly newsletter articles since it takes a lot of effort to put them together. And I'm willing to pay big bucks for your help. So ask yourself, are you looking to earn some extra money? 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. | |
| |