I have just booked my next TK flight. I am a regular on Turkish. I worry less about flying on TK aircraft than I do on some European/US carriers. At least the aircraft were made in this millennium. I was on a BA flight from Abuja yesterday. The aircraft was so old it should have been on a scrap heap. There was a lot of backlash in the landing gear. And for airport security, as said earlier there have been plenty of problems elsewhere.