Could you please help to clarify this question I have in examples of PPL exam questions. It's confusing for me since I'm not able to find "Grid construction" definition at all.
There is usually Truss, Monocoque, Semi Monocoque. And last two are referred as tubular construction, so why the right answer to this question is some Grid construction (and what is it?).
How is referred to a tubular steel construction with a non self-supporting skin?
- Semi-monocoque construction.
- (correct) Grid construction
- Honeycomb structure
- Monocoque construction