| Answer | Crossword Clue |
|---|---|
| groundproxes | GROUNDPROX, an altitude warning system in aircraft |
| Answer | Crossword Clue |
|---|---|
| groundproxes | GROUNDPROX, an altitude warning system in aircraft |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.