KWANG (IAF) is one of (2) two Initial Approach fixes available for use on this approach. KWANG would be the likely fix to use if we were approaching from the EAST.

KWANG is defined off of the GVO 099 radial and is 31.6 miles from that Navaid.

Notice the NoPT above KWANG (IAF) on the chart. The information contained there tells us that flying this route, we would be required to fly at a recommended altitude of 2100 ft. MSL, no Procedure Turns allowed, inbound course of 279, and that KWANG (IAF) is 10.9 nMiles from the Final Approach Fix (ZACKS).

For more information, see the ZACKS INT (IAF) and NoPT (10.9) highlight areas