| Answer | Crossword Clue |
|---|---|
| SOLID | Like some rocket fuel |
| SOLIDPROPELLANT | Some rocket fuel |
| KEROSENE | Some rocket fuel |
| SOLID | Like some rocket propellants |
| COKY | +Like some furnace fuel |
| LOX | Rocket fuel. |
| LOX | Rocket fuel |
| LIQUIDOXYGEN | Rocket fuel |
| NITRO | Rocket-fuel ingredient |
| HYDROGEN | Rocket fuel component |
| LOX | Rocket-fuel component |
| NITRO | Rocket fuel component, briefly |
| LOX | Rocket fuel, in short |
| NITRO | Rocket fuel ingredient, for short |
| ETHANOL | Antifreeze or rocket fuel, e.g. |
