CWS, , CWS .
(HDG)
HDG. . HSI HSI.
HDG . CWS . CWS.
, , , 180 (. . 270). , 330 (. . ).
(GPS, VOR, LOC)
: VOR LOC GPS ,
NAV. HSI (GPS, VOR, LOC). GPS , GPS .
HSI VOR LOC, , . (GPS, LOC), .
(CDI) NAV, . . , , GPS 10 , NAV.
CDI GPS LOC LOC/ILS, GPS , GPS , . , APR ,
.
( ) , :
1. VOR ( VOR )
2.
3. (FAF) LOC