attn Tombs - help required

I am teaching english to a frenchy who works for their ministry of defence. he works in aquisition for jet planes and helicopters.

he wants to expand his english vocabulary around military helicopters. do you know of any freely available document that would help me help him?

I'm looking but cant find much.

I'll owe you beers.

Posted By: shoddy, May 4, 16:45:09