World's largest helicopter show Saturday

June 20, 2008 5:05:04 PM PDT
Helicopters are revving up for Saturday's show in San Carlos.

It is the world's largest all-helicopter show at the Hiller Aviation Museum.

The Vertical Challenge show will feature two completely different air shows, helicopter rides, aerial stunts, demonstrations and educational activities for children.

ABC7 News' Sky7 HD will be at the airport for the festivities.

Gates open Saturday morning at 9 a.m.