astanley
En-Route
I'm glad the dude hot shotting my grocery boxes wasn't an engineer. I've picked em up at 80,000lbs on my crane. (not a real worry with a 70 ton crane, when you have a 40, it's a lot more interesting....)
I got called into the office by the big boss, "Can you take all these tanks of drilling fluid out to the Nansen Spar?" I looked at the list and weights and arms and said "No". "What do you mean No? You didn't do any calculations...", "Alright, no worries, I'll bring you what you want, gotta go to the boat for awhile...." Went down and well, oilfield stability books are a bit remedial, and rightfully so. So I built a stability calculator for the vessel, just a slightly more complicated form of a W/B calculator, in Excel with an envelope graph and all that and brought it to him on a disc along with various trials and solutions for the problem he handed me. "Here you go, load that, it says "No" as well. But I can take all but these three and those can go on a crew boat." Now this was a big drunk Scotsman out of the Aberdeen oil field companies. They aren't much more sophisticated than the G.O.M. His jaw was hanging. This was the first time in his career that he hadn't been able to bully someone into taking out an unsafe load. At this point any misfortune would land him in prison and leave the company in a position of gross negligence. The downside was I had to now build a stability calculator for all the boats in the fleet off of their book.
No good deed goes unpunished...
Cheers,
-Andrew