4G: Blue Air (2014 c/s) – Boeing 737-300 and Boeing 737-500 [Airigami X by RobertCojan]By / Blue AirAirigami X by RobertCojan (MD)2014 c/sBoeing 737-300Boeing 737-500 Sadly Blue Air starts retirment of older 737s they will be replaced by 737 max 8 , already 2 maxes arrived at Blue Air and 8 more will arrive.