| Answer | Crossword Clue |
|---|---|
| LANDINGFLAP | It's on the underside of a plane's wing |
| commas | A butterfly that has wings with irregular, ragged edges and typically a white or silver comma-shaped mark on the underside of each hind wing |
| hairstreaks | A butterfly with a narrow streak or row of dots on the underside of the hind wing and a small taillike projection on the hind wing |
| leisler | a small bat, Nyctalus leisleri, which has hair on the underside of its arms and which belongs to the family Vespertilionidae |
| ELAL | Airline with the Israeli flag on its planes' tails |
| FLAP | It's on the wing |
