| Answer | Crossword Clue |
|---|---|
| ROTOR | Whirlybird's wing |
| COPTERS | Whirlybirds |
| EGGBEATERS | Whirlybirds. |
| EGGBEATERS | Whirlybirds |
| CHOPPERS | Whirlybirds |
| ROTOR | Whirlybird's prop |
| GIROS | Early whirlybirds |
| ROTOR | Whirlybird's twirler |
| HELIPADS | Whirlybirds' nests? |
| MAPLE | Producer of "whirlybirds" |
| COPTERS | Whirlybirds, for short |
