| Answer | Crossword Clue |
|---|---|
| altimeters | An instrument for determining altitude attained, esp. a barometric or radar device used in an aircraft |
| altimeter | An instrument for determining altitude attained, esp. a barometric or radar device used in an aircraft |
| bombsight | (in an aircraft) an instrument for aiming bombs at a target, esp. a device that can assume complete control of the aircraft during a bombing run, can automatically compensate for speed, winds, etc., and can guide the release of bombs for maximum accuracy |
