| Answer | Crossword Clue |
|---|---|
| AVGAS | Fuel for piston-engine aircraft |
| AVGAS | Fuel for piston-engine airplanes |
| COALED | Provided fuel for an engine |
| ANTIMATTER | Fuel for a warp drive engine on "Star Trek" |
| Answer | Crossword Clue |
|---|---|
| AVGAS | Fuel for piston-engine aircraft |
| AVGAS | Fuel for piston-engine airplanes |
| COALED | Provided fuel for an engine |
| ANTIMATTER | Fuel for a warp drive engine on "Star Trek" |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.