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.
Häfeli DH-5 The Häfeli DH-5 was a 1910s Swiss two-seat reconnaissance aircraft, built by the aircraft department of the Federal Construction Works ("Eidgenoessische Konstruktionswerkstaette", K + W) at Thun, Switzerland.