Crossword puzzle clue "space flight's starting point"

Space flight's starting point

Starting point for a flight test?

Starting point for an annual flight

Starting point for a space traveler

Starting point of a story where the ending point is, I guess, you're wearing riches

Starting a project ... and what the letters between the starting and ending pairs of letters in each starred answer are doing?

Epic poem starting with the flight from Troy

Cancel, as a space flight