Greek airline SKY express has strengthened its fleet by 17% and now operates 27 aircraft, maintaining the youngest fleet in Greece and one of the most environmentally friendly in Europe. The airline’s fleet consists of: 2 Airbus A321neo 10 Airbus A320neo 1 Airbus A320ceo 10 ATR 72-600 4 ATR 72-500 The Airbus fleet is powered