yeah when the Late Marks came out, they were a far far better aircraft, but it was too little too late, and the Glorious Mig 29's were starting to appear too, so the poor old Flogger was a bit of a white Elephant, still a potent aircraft in third world countries though where opposing airforces would have similar equipment levels..........Nick, I am wondering if the 23 you looked at was one meant for the LSK ? but not repainted.......I am rather surprised the build quality was as bad as you say, wouldnt expect that from Migoyan !! if you look at 15's and 17's the build quality was actually rather good, maybe it was just an old hangar queen , shame you dont know what mark it was, you lucky bloke , getting an up close and personal !! the Floggers do look the business though, the have a purposeful sort of look to them.
the Early mark Fitters were a nightmare, like a lot of Soviet stuff very short range , Mig 21 a good example of that, and abysmal weapons load, considering comparable US and European aircraft were pretty much armed to the gunnels !! untill the Flankers and Fulcrums arrived on the scene, the Russians did seem to lag behind on the combat aircraft score, but, they had numbers, and had it all kicked off in Europe, they would have been pretty effective and devastating ( especially to us poor grunts in a Foxhole, facing the Soviet 3rd shock army !! )