The R-73 (NATO designation AA-11 Archer) was designed as a replacement for the R-60 (AA-8 Aphid) close-in dogfight missile. The R-73 is an infrared homing missile with thrust vectoring and has been exported to a number of air forces around the world.
As a follow-on to its previous release of the R-60/AA-8 Aphid missile set, Eduard has now released the R-73/AA-11 Archer. The set includes parts for 4 missiles, including seeker caps and engine covers as well as 4 P-72 missile rails. A nice touch by Eduard is that in addition to the missile rails, the set is designed in a modular fashion, much like the actual rails, so you can construct the appropriate pylons for both the MiG-29 and the Su-27 simply by installing different pylon mounts. The set includes enough of the pylon mounts for you to construct four of either type. I elected to construct two of each for illustration purposes.