I don't know if you're dishonest or merely ignorant here, but neither descriptor bodes well for you. I think I'm just going to go ahead and ignore this photo of a USN LCAC that is still several dozen meters away from the photographer and the well deckYou need to use your head more rather than your foot.Here is the picture
Let's use your own photo here:I don't know where you get the dimension of 16 m for the type 71 well deck width.But judging from the photo of the ship and type 71 beam spec. It is definitely more than 16m. Even accounting for slight tapering at the well deck. So that will shot down your argument that Yuyi beam is limited to 14 m.I read the estimate it varies between 14 to 16 m
Type:
Displacement: 25,000 tons full load.
Length: 210 m (689 ft 0 in)
Beam: 28 m (91 ft 10 in)
Draft: 7 m (23 ft 0 in)
The red line is 425 pixels. The orange line is 242 pixels. Can you do the math? No? No problem, I'll help you:
28*(242/425) = 15.94m. I'm feeling generous today so I will give you an extra 0.06m. Were you saying something about a foot and a mouth?
Instead of using your ridiculously flawed "average" 1.75m tall Chinese male ruler, let's use something slightly more objective, shall we?Using you own photo and assuming the average height of north Chinese man of 1.75m. The pilot cabin width is roughly 3.5m and so do the crew cabin.Now accounting for the cushion bulge of 1/2m even using 14 m That left out 6m loading deck width.That is based on 16m wide well of type 71
Which I highly doubt from eyeballing the type 71 photo and beam spec
The red line is 965 pixels. The yellow line is 327 pixels. Here is the math: 14*(327/965) = 4.74m. Is it my coke bottle glasses that are the problem, or yours? LOL