PIC2/TurkishAirlines//STR/Stuttgart-IST/İstanbulHavalimani. This is TC-JSM, airside since 30/07/2013 with Türk Hava Yolları only, especially named "Ayder". Just leg no. 71 on the AirbusA321. Spacious feeling was quite ok with all the three seats for me. No complaint´s this way.