| Answer | Crossword Clue |
|---|---|
| SST | Initials for supersonic plane. |
| SCRAMJETS | Supersonic plane engines |
| PHANTOMJET | Supersonic fighter plane |
| FIII | New U.S. supersonic plane. |
| SST | Plane initials |
| RATO | Plane-booster initials |
| IAS | Initials in a plane cockpit |
| Answer | Crossword Clue |
|---|---|
| SST | Initials for supersonic plane. |
| SCRAMJETS | Supersonic plane engines |
| PHANTOMJET | Supersonic fighter plane |
| FIII | New U.S. supersonic plane. |
| SST | Plane initials |
| RATO | Plane-booster initials |
| IAS | Initials in a plane cockpit |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.