Indigo Airlines, Indian low cost carrier rolling out from Jodhpur Airport with the famous Umaid Bhawan Palace in background, Rajasthan, India, Asia

Airbus, low-cost carrier Easyjet

Airbus of the airline Air Berlin

Ryanair, tail wing

Boeing of the airline Air Berlin

German Wings passenger plane against a blue sky, climb, Airbus A319

Boeing 737 from the budget airline Ryanair at Frankfurt-Hahn Airport in the Hunsrueck district near Simmern, Rhineland-Palatinate, Germany, Europe

Ryanair Boing 737

Tail of an Airbus A321-100 200 German Wings

Airbus A321 of airline Airberlin after take-off with landing gear doors closing