Aviation photographs of Registration: ZU-ILI : ABPic
Douglas DC-4 – (SK)
WINGS PALETTE - Douglas DC-4/C-54/R5D Skymaster - USA
Aviation photographs of Registration: N88887 : ABPic
Breitling Lockheed L-1049F Super Constellation “Star of Switzerland” HB-RSC Editorial Photography - Image of aerospace, aircraft: 141148992
WINGS PALETTE - Douglas DC-4/C-54/R5D Skymaster - USA
Douglas DC-6 B 1. - Aviation History Switzerland
Douglas C-54
Foto Balair Douglas DC-4 HB-ILU
Red Bull Douglas DC-6, OE-LDM, in Switzerland - YouTube
Douglas C-54 – Wikipedia
Zivilflugplatz - III. - Aviation History of Switzerland
List of Douglas DC-4 operators - Wikipedia
Douglas C-54
DC-6 Dakota from Breitling editorial photo. Image of coni - 102202811
Bauchlandung - Warbird - Information Files Switzerland : Warbird – Information Files Switzerland
Douglas DC-4, MACH2 1:72 von Helmut Dominik
Douglas DC-4 - Price, Specs, Photo Gallery, History - Aero Corner
File:Swiss Air Lines Douglas DC-4-1009; ZU-ILI@ZRH, September 1997 BSC (5552617183).jpg - Wikimedia Commons
HB-ILI Douglas DC-4
Pin by Nigel Ward on Fliegerei | Douglas dc 4, Vintage aircraft, Vintage aviation
WINGS PALETTE - Douglas DC-4/C-54/R5D Skymaster - USA
Douglas DC-4
Erste B-17-Landungen in der Schweiz - Warbird - Information Files Switzerland : Warbird – Information Files Switzerland
Douglas DC-4 (C-54) - Technische Daten / Beschreibung
Zivilflugplatz - III. - Aviation History Switzerland
