Number of Helo's represented by models in GHQ Modern

[Devildog]

This may have been asked and answered before, kind've in a rush and didn't have time to search the forum - how many helicopters does each model on the tabletop in the modern rules represent?

Based on actual TO's it seems for some types of helos, especially transport and utility helos, it is at a 1:4 ratio, but for attack helos it seems to be 1:2. Is this correct?

Ok, well, let me be more specific -

according to official Force XXI TO's, a U.S. Army heavy attack helo company (AH-64A/D) has 8 aircraft - the GHQ TO shows an attack helo company with 8 models!!! 1:1?

The Marine Helo Squadron TO for the GHQ UN list shows 6 CH-46, 2AH-1W and 2 CH-53E which would be correct for a 1:2 representation.