| Answer | Crossword Clue |
|---|---|
| scramjets | A ramjet in which combustion takes place in a stream of gas moving at supersonic speed |
| Answer | Crossword Clue |
|---|---|
| scramjets | A ramjet in which combustion takes place in a stream of gas moving at supersonic speed |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.