Su-22M4 Fitter-K - c/n 25018 - Modex 613 (Luftwaffe 25+11) - NVA/LSK JBG-77 - Luftwaffenmuseum Berlin-Gatow, October 2001
Port tailplane.
Note safety cover on anti-flutter weight, single electro-static discharger,
and fixed trailing edge tab angled slightly upwards.