They’re more than just holes in metal

I present to you my initial work as a student of precision machining at Renton Technical College, in Renton, Wash. These are blocks of carbon steel and aluminum drilled to tolerances of no more than 30 thou. (That’s 0.030 inches.)

Eventually, this course leads to a program in Aerospace & Industrial Production Technologies — it’s a pipeline to Boeing, which of course builds 737s at a plant about two miles away from the college. It also gives me access to resources that will be useful as I build a Cruzer rudder and toy with the idea of building an airplane.

Author: Dean Betz

I'm a lifelong journalist and aviation wannabe.