Concrete ain’t what it used to be. The building where B2 wings were assembled was adjacent to a Tidal influenced brackish river… Slabs under the major jigs 3’ thick. Had to be careful to check the tide chart before drilling the front spar….
Of course, we were not using tape measures…Leica laser trackers for the Luddites.
Big stuff moves…
Thats why for small stuff Minus K exists, HRS, Symposium
Sounds like Symposium rack is doing it’s job.
Of course, we were not using tape measures…Leica laser trackers for the Luddites.
Big stuff moves…
Thats why for small stuff Minus K exists, HRS, Symposium
Sounds like Symposium rack is doing it’s job.