The helo is generally designated as the S-51 family, the HO-5S was the Navy
designation, the machine shown was an Army version, all similar in general
layout, but detailed operational equipment was different. Key word Sikorsky
S-51 to find out more about it.

The movie was "Them" about the giant ants, a very good movie, BTW!

Nick Lappos


wrote in message
oups.com...
http://omnivoreink.com/TheThunderChi...helicopter.JPG

is the URL. I think it's a Sikorsky, but if I could get its full
designation I'd appreciate it.