Considering the lightweight changes to the COASTAL DRILLER, what is the maximum permitted hook load permitted when 450 kips are in the setback and 200 kips are in the cantilever pipe rack?

Correct Answer: Option B — 529 kips

Combined deck loads from the setback and cantilever pipe rack generate high overturning moments that restrict hook capacity. Factoring 450 kips in the setback and 200 kips in the pipe rack limits the allowable hook load to 529 kips per operational manual limits.