| Answer | Crossword Clue |
|---|---|
| TELERAN | Electronic aid for aircraft. |
| bombsights | A mechanical or electronic device used in an aircraft for aiming bombs |
| pilotage | the process of directing the movement of a ship or aircraft by visual or electronic observations of recognizable landmarks |
| VCHIP | Family-viewing electronic aid |
| navaid | electronic aid to navigation |
| navaids | electronic aid to navigation |
