“The Whirlybirds flew into our television sets from 1957 to 1960. Featuring Bell 47 helicopters, Chuck Martin (Kenneth Tobey) and Pete “P.T.” Moore (Craig Hill) are the owners of Whirlybirds, Incorporated, a chopper for hire company based in California.

Each week, Chuck and P.T. would find themselves called to help the local authorities in search and rescue, or fly a rich bigwig around. And of course, let’s not forget the coolest of helicopters, the Bell 47, tail number N975″ – http://www.tvrage.com