Warbird Information Exchange

I came across this story about 3D printing used to create new exhaust stacks to keep the P-51 flying.

Metal Additive Manufacturing Keeps Legend Flying
https://www.engineering.com/AdvancedMan ... lying.aspx

Great find! Excellent article.

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remember the Oogahonk!
old school enthusiast of Civiltary Warbirds and Air Racers

Not sure if they're still available, but there was a company in Eastern Europe making new ones.. Romania maybe?

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Those who possess real knowledge are rare.

Those who can set that knowledge into motion in the physical world are rarer still.

The few who possess real knowledge and can set it into motion of their own hands are the rarest of all.