Which aircraft maker is based in Stans, Switzerland and manufactures the PC-6 Porter?
Pilatus Aircraft Pilatus Aircraft Ltd. is an aircraft manufacturer located in Stans, Switzerland. In June 2016, the company employed 1,905 people.
Walter Aircraft Engines Walter Aircraft Engines was a company that manufactured aircraft engines, particularly the M601 turboprop. Based in Prague, Czech Republic, the company has been a subsidiary of GE Aviation since July 2008.