Building a Small Jet Engine: Experiences & Parts

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SUMMARY

This discussion centers on building small jet engines, specifically focusing on external can burners based on turbochargers and the Shreckling jet engine as a beginner project. Participants mention historical models like the dynajet engine and the Treco TG-301-1 jet engine, which was featured in the February 1956 issue of Popular Science. The Treco TG-301-1 is noted for its application in machining and A&P schools, raising questions about its suitability for ultralight and experimental aircraft. The conversation highlights the availability of resources online for homebuilt jet engines.

PREREQUISITES
  • Understanding of turbocharger mechanics
  • Familiarity with jet engine design principles
  • Knowledge of machining processes for engine components
  • Basic skills in researching historical engineering projects
NEXT STEPS
  • Research the design and construction of external can burners using turbochargers
  • Explore the specifications and historical context of the Treco TG-301-1 jet engine
  • Investigate the dynajet engine and its applications in free flight and R/C aircraft
  • Look for online resources and communities dedicated to homebuilt jet engines
USEFUL FOR

Aerospace hobbyists, engineering students, and anyone interested in building or learning about small jet engines and their historical applications.

Shawnzyoo
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Has anyone here ever built a small Jet engine?
Just generally interested in how you did it
and from what parts
thanks
 
Engineering news on Phys.org
I work with them almost every day. What exactly are you looking for?

The home built models are usually external can burners based on turbochargers. If you do a google search for homebuilt jets you'll find quite a few web pages dedicated to the topic.
 
My dad and uncle used to build ram jet engines for free flight and u-control models (ahh the 50's and 60's when you could get stuff a lot easier). I remember them mentioning something called a dynajet engine (?) for freeflight, u-control and older R/C aricraft? I'm not sure whether googling that will help in the info search though.
 
i am looking into more of a Shreckling jet engine
as a simpler and smaller beginner project possibly
 
I am searching for some info on the Treco TG-301-1 jet engine, it was featured in the Feb. 1956 Popular Science magazine, and was a "School Project" engine for machining schools and A & P schools. I found a blurry set of plans on ebay, but was wondering if anyone knew of one, or for it's suitability as an ultralite/experimental power plant.
 

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