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Is it really possible to self study Aerospace Engineering?
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Spaceflight Enthusiast ![]() ![]()
Joined: Thu Oct 01, 2009 5:41 pm
Posts: 2 ![]() |
How the heck John Carmack did that? I'm a 3D graphics programmer who is also interested with aerospace. Can anyone here tell me where should I start?
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Space Walker ![]() ![]()
Joined: Wed Mar 07, 2007 3:30 am
Posts: 213 Location: USA ![]() |
Aerospace engineering is very broad. If you are interested in rocket science. I bought this book. It is a good starting point. Very well written and understandable.
http://www.amazon.com/Rocket-Propulsion-Elements-George-Sutton/dp/0471326429 If you want to get into fluid mechanics... I recommend starting with a basic laminar incompressible flow book to familiarize your self with the equations. Of course with real vehicles the flow is rarely laminar or incompressible. Have fun! |
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Spaceflight Enthusiast ![]() ![]()
Joined: Thu Oct 01, 2009 5:41 pm
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Thank you DanielW. I found the book and I might order it maybe tomorrow.
I'm really interested with rockets, computer controlled missile to be specific would be great (guided). I know John was so damn smart and rich. Is it possible for me to build a guided rocket by just reading books and not getting an aerospace degree? Oh, what's with the fluid mechanics? How important is that in rocketry? Please enlighten me. Also, how about flight control, aerodynamics, thermodynamics, and heat transfer? Is it important in rocketry? Sorry for making your forum an asking question about my interest in rocketry. My passion in rocketry just like John brought me here. ![]() |
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Rocket Constructor ![]() ![]()
Joined: Fri Sep 25, 2009 4:51 pm
Posts: 8 Location: Oklahoma, USA ![]() |
Quote: Also, how about flight control, aerodynamics, thermodynamics, and heat transfer? Is it important in rocketry? If you read through the AA updates, you'll see that they've had to deal with most of those subjects in everything that they've done. Aerodynamics hasn't really been an issue for them up to this point, but soon will be. John has invested nearly 10 years and a lot of money, not to mention the unpaid labor that he and his team have contributed. He's certainly demonstrating that it's possible to get far without a formal science education... and there have been examples of that throughout history... but he is.. um.. how should I put this.. kind of a genius. Seriously though... do you think that you'll get there any faster without the education? I hope I haven't sounded too harsh, but there is a reason people use the term 'rocket science' to refer to something that is outside the normal range of human endeavors. That being said, if you have a reasonable grasp of algebraic math, you can probably make use of a lot of the reference material that's out there to get a little further down the road (Sutton being an excellent start) and if nothing else, have fun doing something really cool. Best of luck! |
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Spaceflight Participant ![]() ![]()
Joined: Wed May 21, 2008 4:21 pm
Posts: 74 Location: Baltimore, MD ![]() |
What you're asking about is more related to what's called Guidance, Navigation, and Control or GN&C for short. The definitive reference for that is:
Spacecraft Attitude Determination and Control (Astrophysics and Space Science Library) by James R. Wertz Product Details Paperback: 858 pages Publisher: D. Reidel; 1 edition (December 31, 1980) Language: English ISBN-10: 9027712042 ISBN-13: 978-9027712042 Product Dimensions: 9.4 x 6.3 x 2 inches Shipping Weight: 2.9 pounds It's quite a tome and pretty expensive ($140+) but it's THE standard. _________________ Emory Stagmer LCROSS FSW Lead Engineer Bass/12string/windsynth for Ezekiel's Wheel "We can lick gravity, but the paperwork is overwhelming" -- Werner Von Braun "It's all fun and games until the potato chips get loose." (said of the ISS by Gizmodo on space.com) "A journey of a thousand miles begins with a single step. A journey of a hundred thousand miles begins with lots of flames, noise and smoke!" -- Emory Stagmer |
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Space Station Member ![]() ![]()
Joined: Thu Mar 06, 2008 9:22 pm
Posts: 266 ![]() |
Sutton's RPE is great, as is his "History of Liquid Propellant Rocket Engines", which gives you a good foundation on what's been done.
Huzel and Huang's "Modern Engineering For Design of Liquid Propellant Rocket Engines" is the other standard reference, and an old version of it is available free as a PDF from Nasa. Honsetly, I haven't read through all of both of them, and I do rockets every day... |
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Spaceflight Enthusiast ![]() ![]()
Joined: Thu Aug 04, 2011 4:12 pm
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Hi Sarah, i am an African with a degree in telecommunication Engineering, working for a satellite communication representative in Africa and very passionated to Aerospace. I would have appreciated studying Aerospace but can't because this is not offer in Universities in my country. I have decided like you to learn Aerospace by reading books and would like to know if you have already started your self study journey on Aerospace.
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Space Walker ![]() ![]()
Joined: Tue Nov 09, 2010 10:08 am
Posts: 123 Location: Mojave Desert California ![]() |
Sarah, I'm a 'retired' school teacher and we are building a rocket to go into space. Not saying it is easy without formal training but if you think about it, colleges and universities are simply books and an instructor. There are lots of books out there, internet sites (like sugarshot.org) and amateure/experimental rocket groups with people that love to share information with people (some don't which is unfortunate). That's how I got involved in 'serious' projects.
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