Pakistan Ship yard was capable of making ships that are 1/3 Size of aircraft carriers back in 70's however now we can't manufacture even 50% of that
Well most Pakistainis today might say we can only build small ships even on Defence forum I assume they will say that
example
However Pakistan has capacity to construct "MASSIVE" ships on its own
Its not matter of if we can build or not its just there has been no interest
a) No Interest in Propulsion systems for these ships
b) No appropriate company investment for weapons for ship etc
There is general lack of planning in this area
Same Large Ships constructed by Pakistan "Made in Pakistan"
1974
1967
Cargo Ship build for China by Pakistan
Magnificent Ship "Islamabad"
So as you can see we can "Build" Massive big ships , we just have not focused enough energy on that area otherwise we would have had at least 4 , helicopter carriers in our fleet if we were serious about it
If you ask me we could easily convert these massive ships into Military/Naval capacity
We have every thing we need
a) Shipyard
b) Expertise to build large ships
c) Weapons from China to install Missiles
d) We could have 5 Helicopter decks
It is not that hard to go from Massive designs to military applications