Any military aircraft boffins?

[fabes]

Actually there is some sense in that if you reduce the weapons on your helos then you increase their endurance - as long as you can expedite the delivery call.

What weapon is it?

Said client is not big on helos and the ranges involved isn't good for them

As to the weapon, it isn't what I thought (as we already agreed) so there's little point - we won't see them here I doubt.