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okay... went shopping yesterday. (WOW! you all say) Anyway i found some Fire cement... really just a type of putty that can withstand 1500 celcius of heat. It should do the trick but only experminentation will tell. Just gotta get a nice flame holder now. Fuel inlets. I want to expermient first with...

Hiya guys, Okay... I am sort of getting my ramjet together... a friend is making biodesiel in chemistry so i though i would also see how that stuff goes in a ramjet compared to propane... I have attached some pics of my parts so far... not much but still... i am going to be welding the parts togethe...

I have put together an idea for a more efficient ramjet. This idea is still very much work in progress so feel free to critize it and throw your two cents in. My idea doesn't consist of any new major ramjet breakthrough ideas, it is merely a collection of other peoples findings put together to creat...

Thanks for all the info guys... it is very helpful.

Zippiot, what about propane? what sort of temperatures are we looking at there?

I have decided to build the maggie mugs ramjet to start experimenting.

I will keep you guys posted.

Thanks again.

ZVWolf

Thanks for the information 47 and Glenn Oslon, it is proving helpful. I have been looking into building a nice small ramjet... for experiments. I don't have any experience with machining my own parts... I am contemplating making the Maggie Muggs Ram jet though wouldn't mind making something of a sma...

I have been doing some more research and by the looks of it the best way to understand a ramjet is to build one. I am actual studing the efficiency of a ramjet and how to improve it for a senior physics assignment. Mainly, what liquid fuels do you find to be most effective or efficient in running yo...

Hi people, I need some basic information on the ramjet, I have looked everywhere for this information but nothing is really helpful. Anyway is my questions: What type of fuel is best used for a ramjet about the same size as the Maggie Mugs Ramjet? What is they approximate fuel consumption rate of th...