"OPRN" . . "Nur Khan Airbase" . . . . "Nur Khan Air Force Base" . . . "Chaklaka AFB" . . "PAF base Chaklala" . . . "Nur Khan Air Force base" . . . . "PAF Base Chaklala" . . . . . "RWP" . . "PAF Base Nur" . "PAF Base Nur Khan" . . . "PAF Base Nur Khan" . "PAF Cemetery" . . "airbase" . . "Chaklala" . "Chaklala Air Base" . "Northern Air Command" . . "Air Force Laboratory" . . . . .