Uk\'s Apaches
 

In the UK OOB, the apaches are carrying 2*8 hellfire, when in US OOB it's 1*8. Is it an error or a real difference? Why also are there two slots whit hellfire?: it gives a twice better rate of fire...

Re: Uk\'s Apaches
 

And some of the USA ones also have 2 channels of ATGM as well, if you care to study the OOB. (e.g No 270, 915). Ditto, an Israeli one (No 282).

It is up to the designer of the OOB - especially with a laser guided missile which could be salvoed, whether he uses a single slot or 2, perhaps to emphasise some other weapons system such as rocket pods.

Cheers
Andy