Apogee Components
Apogee Components
  • Видео 1 166
  • Просмотров 6 332 853
Determining The Amount of Ejection Charge For Your Model Rockets
www.ApogeeRockets.com -
You can forget about manually finding the volume of the parachute compartment that you are trying to pressurize. Also ditch the math. There is an easier way to find the amount of black powder you need for an ejection charge in a dual deployment rocket. This video shows how to use RockSim v11 to quickly find how much BP you'll need to successfully deploy the chute. Even with shear pins in the rocket, this can now be accomplished in seconds with no math, and no measuring.
Previous way of calculating the BP is found in video: ruclips.net/video/xV18hs8FwPg/видео.html
Просмотров: 412

Видео

Balancing a Two Stage Rocket
Просмотров 94214 дней назад
www.ApogeeRockets.com - How do you balance a two (or three) stage model rocket? This is a trick question, as it is exactly the same as balancing a single stage rocket. The process is no different. We'll find the CG and the CP of the rocket, and make sure the CG is in front of the CP. As long as that occurs, the rocket is balanced. If the CG is behind the CP, you'll have to add nose weight to th...
Model Rocket Competition Fin Attachment
Просмотров 888Месяц назад
In the video, Tim Van Milligan from Apogee Components demonstrates how to attach fins to an ultra-light competition rocket made of carbon fiber and epoxy. He begins by creating a custom fin alignment jig and using balsa wood fins laminated with aluminum foil. Tim places the fins in the jig, aligning them carefully, and uses super glue to tack them in place. He then applies liquid epoxy to reinf...
Balsa Plywood available at ApogeeRockets.com
Просмотров 288Месяц назад
Apogee Components introduces a new product: balsa plywood. This material consists of multiple layers of wood with alternating grain directions, making it strong in both directions. It's suitable for applications requiring large fins, lightweight centering rings, or bulkheads. www.apogeerockets.com/Building-Supplies/Fin-and-Sheet-Stock/Balsa-Plywood-Sheet-1-8in-x-6in-x-18in-1-pk
Making a Simple Glue Fillet for Model Rockets
Просмотров 990Месяц назад
Making a Simple Glue Fillet for Model Rockets
RockSim Pro 4 - Google Earth Icons
Просмотров 121Месяц назад
RockSim Pro 4 - Google Earth Icons
RockSim Pro-4 - Canted Fins
Просмотров 159Месяц назад
RockSim Pro-4 - Canted Fins
Using the Estes Tube Cutting Guides for Model Rocket Tubes
Просмотров 6232 месяца назад
Using the Estes Tube Cutting Guides for Model Rocket Tubes
How to make an Animated GIF using Adobe Photoshop 2024
Просмотров 3172 месяца назад
How to make an Animated GIF using Adobe Photoshop 2024
How to Make Your Own Paper Tubes - Part 2
Просмотров 1,2 тыс.2 месяца назад
How to Make Your Own Paper Tubes - Part 2
MX-774B Hiroc Model Rocket - Introduction
Просмотров 8082 месяца назад
MX-774B Hiroc Model Rocket - Introduction
RockSim11 - Quick Measure
Просмотров 1182 месяца назад
RockSim11 - Quick Measure
RockSim11 - Mass in Component Tree
Просмотров 862 месяца назад
RockSim11 - Mass in Component Tree
RockSim11 - Full Size Pattern Sheet
Просмотров 822 месяца назад
RockSim11 - Full Size Pattern Sheet
RockSim11 - Fin Placement Wraps
Просмотров 982 месяца назад
RockSim11 - Fin Placement Wraps
RockSim11 - Engine Search
Просмотров 782 месяца назад
RockSim11 - Engine Search
RockSim11- Engine Diameter Column
Просмотров 342 месяца назад
RockSim11- Engine Diameter Column
RockSim11 - Ejection Charge Calculator
Просмотров 1232 месяца назад
RockSim11 - Ejection Charge Calculator
RockSim11 - Auto Engine Update
Просмотров 502 месяца назад
RockSim11 - Auto Engine Update
RockSim11 - Air Foiled Fins
Просмотров 1782 месяца назад
RockSim11 - Air Foiled Fins
Make Your Own Tubes for Model Rockets - Part 1
Просмотров 2,3 тыс.2 месяца назад
Make Your Own Tubes for Model Rockets - Part 1
RockSim v11.0.0 New Features
Просмотров 7213 месяца назад
RockSim v11.0.0 New Features
RockSim Rocketry Software
Просмотров 5903 месяца назад
RockSim Rocketry Software
Creating Perfect Paper Nose Cones
Просмотров 8903 месяца назад
Creating Perfect Paper Nose Cones
Material selection for model rockets - Part 2 of 2
Просмотров 1 тыс.3 месяца назад
Material selection for model rockets - Part 2 of 2
Material selection for model rockets - Part 1 of 2
Просмотров 1,1 тыс.4 месяца назад
Material selection for model rockets - Part 1 of 2
Unboxing Estes Black Brant XII Model Rocket Kit
Просмотров 1,1 тыс.4 месяца назад
Unboxing Estes Black Brant XII Model Rocket Kit
Introducing the Great Goblin
Просмотров 1,3 тыс.4 месяца назад
Introducing the Great Goblin
How To Create a Paper Wrap for Cutting Tubes at an Angle
Просмотров 5994 месяца назад
How To Create a Paper Wrap for Cutting Tubes at an Angle
New Rockets from Apogee Components in 2024
Просмотров 1,8 тыс.5 месяцев назад
New Rockets from Apogee Components in 2024

Комментарии

  • @That-Guy-79
    @That-Guy-79 9 часов назад

    Fun idea. Crush up the motors and sprinkle the powder at the baggage claim carousel at the airport. Good luck returning home!!

  • @hansdekluiver2482
    @hansdekluiver2482 День назад

    You have to add shear pins at the lower joint too, the upper part has a big mass

  • @SmooveRevs
    @SmooveRevs День назад

    To may adds

  • @SwedeHeaven88
    @SwedeHeaven88 2 дня назад

    These videos are so helpful

  • @fishingwithsasquatchoutdoors
    @fishingwithsasquatchoutdoors 4 дня назад

    I would love to see an unboxing and review of the new Estes launch rail.

  • @godfreycarmichael
    @godfreycarmichael 5 дней назад

    I have painted several Saturn rockets in my life. By far the hardest rocket I have ever painted.

  • @michaelc6817
    @michaelc6817 5 дней назад

    Nice way to show off that rocket. It looks great as you hold it!

  • @misterjaxon2559
    @misterjaxon2559 8 дней назад

    I used to used an electric fence battery. About half the weight of a typical car battery and had a built in handle.

  • @AariPlayz
    @AariPlayz 9 дней назад

    Hello, I have a question what electronics do i put in the rocket to launch in the air in 2nd stage?

  • @bbutc
    @bbutc 12 дней назад

    Does the first stage have its own streamer recovery system?

  • @inventorsyndrome8894
    @inventorsyndrome8894 12 дней назад

    I love how this channel still has the feel of a 1990's tv show XD love it

  • @orlandonostagiafever1964
    @orlandonostagiafever1964 13 дней назад

    Ohh I want that V2 !!

  • @beatsmarketingdotcom
    @beatsmarketingdotcom 16 дней назад

    we need mass scale

  • @zwifty260
    @zwifty260 16 дней назад

    Hay man I'm new to this stuff and I don't know where to start like I don't want to spend no more then $150 plees reach out

    • @apogeerockets
      @apogeerockets 16 дней назад

      Our phone number is on every page of our website

    • @zwifty260
      @zwifty260 16 дней назад

      Well thank you very much

  • @Osama018
    @Osama018 17 дней назад

    Thanks, I'm trying to make cheap kits, I'm intending to use this in the future.

  • @robertarnold9815
    @robertarnold9815 18 дней назад

    I guess I'd glue the fin side and put it on the blank paper, let it dry a bit, and then trace cut with the razor knife.

  • @RidiculousRocketry
    @RidiculousRocketry 19 дней назад

    Timely information for me.

  • @michaelc6817
    @michaelc6817 19 дней назад

    An all so important concept explained clearly. Perhaps also go over what happens when the CG is too far in front of the CP.

  • @jameswilkinson259
    @jameswilkinson259 19 дней назад

    That Sky Metra is a nice looking two stage payloader. It reminds me a lot of a kit Estes produced a few decades ago called Hercules. It was an awesome performing rocket. Sadly it's gone now.

  • @Workerbee-zy5nx
    @Workerbee-zy5nx 22 дня назад

    Very Buck Rogers.

  • @Workerbee-zy5nx
    @Workerbee-zy5nx 22 дня назад

    V2s brother, looking good.

  • @Workerbee-zy5nx
    @Workerbee-zy5nx 22 дня назад

    Lol..cool.

  • @Dudeguymansir
    @Dudeguymansir 22 дня назад

    I live near an abandoned Nike installation. Neat!

  • @proob4
    @proob4 24 дня назад

    Dang Tim, this is an old school video of yours. Gald i subscribed. Could use subs myself.

  • @billhayes7383
    @billhayes7383 24 дня назад

    Great idea. Thanks

  • @Workerbee-zy5nx
    @Workerbee-zy5nx 25 дней назад

    Very cool, very scale, at a meet it would stand out.

  • @thomthumbe
    @thomthumbe 26 дней назад

    I have two very old tubes of B14’s. I don’t remember the exact data, but I believe they are B14-5’s? I could be wrong and I don’t have them nearby. I’m almost afraid to use them because they are so old. But if I recall correctly, I used them when launching a rocket with a payload. Estes used to sell a small lead weight to use if somehow all you wanted was a heavy payload. But for me, I used to build my own payloads consisting of electronics of various kinds. Typically it was nothing more than a small RF oscillator powered by a couple watch batteries, or maybe even a small lightbulb to see who could see it (LED’s were expensive!) and I would have friends at various distances away to provide reception reports. Fun times, but nowadays electronic packages abound with all kinds of miniature goodies!

  • @dsa122161
    @dsa122161 26 дней назад

    What is the wire gage it has to be for mid power??

  • @geraldscott4302
    @geraldscott4302 29 дней назад

    I sprinkle baby powder on both sides of the parachute to keep it from sticking to itself. For light rockets I also cut a 2" diameter hole in the center of the parachute to bring it down faster, and help prevent it from drifting away. I use a snap swivel to attach the parachute lines and shock cord to the nose cone, to help prevent tangling. For more powerful engines, lice a C, if a C6-5 is recommended, I use a C6-7. That lets the rocket fall a couple of seconds more before the parachute opens, again bringing it down faster.

    • @apogeerockets
      @apogeerockets 29 дней назад

      those are all great suggestions. Thanks for contributing.

  • @alsn126
    @alsn126 29 дней назад

    I knew there was a joke

  • @brandonbentley5453
    @brandonbentley5453 Месяц назад

    Rock and Roll 😊

  • @chrisvandecar4676
    @chrisvandecar4676 Месяц назад

    Obviously, want one as one can never have too many rockets (built and unbuilt) perhaps a larger chute? First clip looked a like firm-ish touchdown😀

  • @flemmingstelling8079
    @flemmingstelling8079 Месяц назад

    What altitude was apogee @?

    • @apogeerockets
      @apogeerockets Месяц назад

      It wasn't our own flight, just one we observed at the National Sport Launch in Alamosa, Colorado. I don't know the engine, nor how high it flew.

  • @kurtanp
    @kurtanp Месяц назад

    Want one!

  • @chrissrocketryandmore
    @chrissrocketryandmore Месяц назад

    I'm looking forward to this one.

  • @wcoburn
    @wcoburn Месяц назад

    SHUT UP AND TAKE MY MONEY!!! 💸💸💸

  • @Aether-Entropy
    @Aether-Entropy Месяц назад

    Nice, the Nike is one of my favs.

  • @Gottlet
    @Gottlet Месяц назад

    Nice.

  • @matthewota3647
    @matthewota3647 Месяц назад

    Actually, -0 booster motors do not have ejection charges. Just black powder.

    • @apogeerockets
      @apogeerockets Месяц назад

      I stand behind my claim that a -0 motor has an ejection charge. I've used it to push out parachutes, and to ignite upper stages. A motor that does NOT have an ejection charge has a specific name called a "plugged" motor, and it is designated in the motor name as a -P

  • @johnbrandon5493
    @johnbrandon5493 Месяц назад

    What competition is this rocket intended for?

    • @apogeerockets
      @apogeerockets Месяц назад

      It is for one of the FAI duration events. You could use it in Streamer Duration, Parachute Duration, or GyroCopter Duration. The one that stays in the air the longest wins - so weight is critical.

  • @flare2000x
    @flare2000x Месяц назад

    Would love to see more about your process of making the carbon airframes for these lightweight competition rockets. It's the complete opposite side of performance rocketry that I am usually involved in (high power minimum diameter stuff) but I'd imagine there are some neat composite tricks that we could learn from you folks doing the FAI/NAR style competition rockets. 3 grams for that whole airframe blew my mind.

    • @apogeerockets
      @apogeerockets Месяц назад

      we have tutorials on making the ultra lightweight tubes on Udemy. If you can't find it, shoot us an email, and we can send you the link.

  • @personious_k
    @personious_k Месяц назад

    Great video! Thank you!

  • @josephg3231
    @josephg3231 Месяц назад

    Wouldn't G-10 fins be a better choice for a competition bird?

    • @apogeerockets
      @apogeerockets Месяц назад

      G-10 Fiberglass is significantly more heavy. Weight is one of the driving variables on this type of rocket.

    • @josephg3231
      @josephg3231 Месяц назад

      @@apogeerockets G10 Fiberglass Sheet. 0.005" (0.13mm) X 4" X 12". Approx. weight 7.5 gm.

    • @apogeerockets
      @apogeerockets Месяц назад

      @@josephg3231 The density of epoxy in the fiberglass sheet is significantly more than balsa wood. I even sell carbon fiber sheets, and those are too heavy too. My balsa fins aren't as strong, but I don't need them to be. They just need to be strong enough.