| Answer | Crossword Clue |
|---|---|
| STANDBY | Hopeful one at flight time |
| PAULTSONGAS | One-time presidential hopeful |
| ROSS | One-time presidential hopeful Perot |
| CASTRO | One-time Washington Senator hopeful |
| STEW | One-time flight attendant, in slang |
| SST | There's one at the Museum of Flight |
