974 - NAVIGATOR-BOMBARDIER  
[NAVIG-BOMBR]

Combines the duties of Navigator (SSN 973) and Bombardier (SSN 509).

973 - NAVIGATOR   
[NAVIG]

Plots course and navigates airplane over land and sea by dead reckoning and by celestial, radio, and radar navigation.

970 - LINK CELESTIAL NAVIGATION TRAINER OPERATOR  
[LINK CNT OPER]

By means of a Link celestial navigation trainer instructs personnel in the techniques of flying by celestial navigation.

969 - LINK CELESTIAL NAVIGATION TRAINER MECHANIC   
[LINK CNT MECH]
 Inspects, cleans, lubricates, adjusts, and repairs Link celestial navigation equipment used in training flying personnel.