The Sikorsky S-40 was an American sesquiplane amphibious flying boat built for an airline founded in what year?
Sikorsky S-40 The Sikorsky S-40 was an American sesquiplane amphibious flying boat built by Sikorsky in the early 1930s for Pan American World Airways.
Ch-aviation ch-aviation is an airline intelligence provider based in Chur, Switzerland. It was founded in 1998 by Thomas Jaeger, former Head of Product Management of Mercator Asia. In 2012, Swiss entrepreneur Martial Saugy and Max Oldorf (former Head of Finance at InterSky Airlines) acquired shares in the company. Today the enterprise offers an aircraft, airline and airport database as well as consulting services.