| Answer | Crossword Clue |
|---|---|
| AVION | Word on air letters. |
| AVION | Word on Air Letters. |
| AERO | Term on air letters. |
| AERO | Prefix on air letters. |
| PARAVION | Phrase on air letters. |
| PSI | Letters on an air pump |
| AVION | Word on air mail |
| AVION | Word on an air letter. |
| AVION | Word on French air mail. |
| AVION | Word on an Air Letter. |
| PRESSURE | Word on an air pump |
| AEREO | Word on Spanish air mail |
| AVION | Word on French airmail letters |
