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Nice!
ما هي الفائده من هذا الاختبار
The benefit was to test the possibilities for a flight worthy scale propeller made with a 3D printer. I have since flown many dozens of flights with several different versions of the Hamilton Standard propeller from World War Two.
Nice!
ما هي الفائده من هذا الاختبار
The benefit was to test the possibilities for a flight worthy scale propeller made with a 3D printer. I have since flown many dozens of flights with several different versions of the Hamilton Standard propeller from World War Two.