| Answer | Crossword Clue |
|---|---|
| AUTOGYROS | Some aircraft with propellers |
| RAMJETS | Aircraft propellers without moving parts |
| airplane | a winged aircraft propelled by jet engines or propellers |
| airplanes | AIRPLANE, a winged aircraft propelled by jet engines or propellers |
| propjet | a type of airplane (a winged aircraft propelled by jet engines or propellers) |
| propjets | PROPJET, a type of airplane (a winged aircraft propelled by jet engines or propellers) |
