DCS MiG-21bis UPK-23 guide
Just some basics you will need to use the UPK-23 for strafing ground targets in the MiG-21bis.
DCS World: http://www.digitalcombatsimulator.com...
DCS MiG-21bis: http://www.digitalcombatsimulator.com...
Leatherneck Simulations:
http://www.leatherneck-sim.com/