The Fi-156, werke number 1814, of the Fondation l'Aérotique  

The "Fondation l'Aérotique", based at  Fribourg-Ecuvillens in Switzerland, maintain in flying condition a Stampe SV4-C and a Pilatus P2.

They started the restauration to flying condition of a Fieseler Storch, bought several years ago (in 1984) from Jean Salis.

 The fuselage is of German construction and wear the serial number 1814. The metallic wings come from a MS-500.