Does any member know the model aircraft equivalent of USA model railway N scale of 1.160.

It's 1:160, the same as N scale. Any particular 'planes you're after?

I am interested in USA made helicopters to create a helipad.

Try these

http://cgi.ebay.co.uk/Helicopter-Boeing-Vertol-107-N-Scale-1-160-NEW-/380241035460

http://myweb.tiscali.co.uk/john.whitby/review05.htm

tbh 1/144 would probably do as well and are more easily found

Hi,

Revell do a number of 1/144 scale helicopters including the Chinook, Apache, Bell AB 212 (which looks similar to a Huey) among others.

Alex

if your after US Helicopters, Dragon Ltd do the latest US special forces helicopter that was involved in catching osama Bin Laden:

It is in 1.144 scale but this is compatible with N scale.:


http://modelkithangar.com/2011/05/dragon-1144-stealth-helicopter-operation-geronimo-twin-pack/

Many thanks for all your help.