3D Printing Madcow Bomarc Ramjet Intake and Exhaust Nozzles

[Anthony Bean]

Hey all,

Started working on a Bomarc rocket from Madcow and was just not impressed with balsa intake on the ramjets so I took an hour and designed the appropriate intake and exhaust nozzles for the tubes. It's close looking to the actual ramjets considering the tubes you have to work with, but far better than the balsa. I am attaching the STL files for the parts and some pics of the printed results. If printed as is, you will need to cut down the rear of the ramjet tubes 2.5 inches to accommodate the length of the exhaust nozzle.

 

[Pepe Le Pew]

Very Nice Anthony, thank you!

 

[Spike181]

Great! Just what I'm looking for. I am also building a Madcow 2.6" Bomarc and was wanting better intakes and nozzles. Thanks so much!

 

[Spike181]

Hey all,

Started working on a Bomarc rocket from Madcow and was just not impressed with balsa intake on the ramjets so I took an hour and designed the appropriate intake and exhaust nozzles for the tubes. It's close looking to the actual ramjets considering the tubes you have to work with, but far better than the balsa. I am attaching the STL files for the parts and some pics of the printed results. If printed as is, you will need to cut down the rear of the ramjet tubes 2.5 inches to accommodate the length of the exhaust nozzle.

Thank you very much!

 

[Jack Hydrazine]

Have you posted these files to Thingiverse yet?