Answer: launchpads

AnswerCrossword Clue
LAUNCHPADSNASA structures
LAUNCHPADSCape Canaveral sights
LAUNCHPADSFirst digs?
LAUNCHPADSSpots for big sendoffs
LAUNCHPADSWhat shuttles leave from
launchpadsLAUNCHPAD, a platform from which a rocket can be launched