Mig19 Farmer

Go on, have a good laugh - you'll giggle all the way into the ground. These elderly Chinese fighter/bombers are enduring because they are rugged and are almost unbeatable in a close-quarters dogfight (almost) because they are a small plane with 2 engines, a dynamite combination. They also pack 3x 30mm cannons as well as their Alkali missiles and 250kg bombs. Looks like this is one geriatric you won't be beating up in a dark alley...

SU-21 Flagon

This is an upgraded version of the Su-15, with better avionics and as such can carry laser-guided missiles as well as two cannon and two bombs. (This is not to be confused with the J-8 Finback, which was also developed from the Su-15) - they are not as agile as some of the other jets, but it would be foolish to ignore them - they tend to destroy whatever they hit.

Mig 21 Fishbed

The MiG-21 is an uncomplicated but agile single-engined fighter which AIX brought over from Allied Intent and gave a very minor touch-up, in order to not deprive the PLAA of its only rocket-bearing ground attacker. It has a very distinctive but unusual combination of delta-wing matched with a conventional all-flying tailplane. It was popular with pilots and was widely exported; the Chinese also manufactured their own licensed variants as the Shenyang J-7. The MiG-21 is also the owner of one of NATO's silliest designations, Fishbed. This should give you US/UN pilots a smile or two as you spiral into the ground, after falling victim to its 30mm cannon or Archer missiles.