Students at the college's Lumley Aviation Center in Montoursville had an opportunity to view a helicopter Wednesday: the Sikorsky S-76 Life Flight helicopter from Keystone Helicopters Inc., based in Danville. Mechanics Richard Beers and Jeffery S. Gazey, a 2002 Penn College graduate, spoke with students about the duties and responsibilities of helicopter-maintenance technicians; they also answered questions about helicopter systems. ( Photo by William F. Stepp III, associate professor of aviation)