It's not a new squadron per se. It was formed last year from aircraft and crews being sent over to Dalaman, some of them were 401 squadron aircraft, but probably not all.
Türkiye Cumhuriyeti'nin hava yetki alanlarının teminatı Hava Kuvvetleri Komutanlığı personeli, yeni yıla ailelerinden uzak, komutanları ve silah arkadaşlarıyla girdi. - Anadolu Ajansı
www.aa.com.tr
Brings the new total to 10 squadrons, if we count 113. There were some talks about it for some time, but it's nice to finally put a face on it. Newest fighter squadron of the air force, 166 'Uçbey', based in 16th jet base in Dalaman finally have a patch.
HvKK lowered the number of squadrons since 2011 for multiple reasons. First was to get ready for F-35s, but major reason was the loss of personell after 2016 coup attempt. It's nice to see some return to normalcy.
View attachment 75038
To go over fighter squadrons, I count 111 Panthers operating F-4s, 113, 132, 151, 161, 181, 191, 193, 152 and now 166 operating F-16s.
Orko's ekşisözlük entry where he actively follows HVKK organization with OSINT data since 2005 is probably the best source to follow changes.