Answer:

heliports

AnswerCrossword Clue
HELIPORTSLanding spots for choppers
HELIPORTSCopter landing sites
HELIPORTSLanding areas for some fliers
HELIPORTSTerminals for rotary-wing aircraft.
HELIPORTSTermini for short-range aircraft.
HELIPORTSWhirlybird sites
HELIPORTSSome landing sites
HELIPORTSDowntown landing spots
HELIPORTSSites for some touchdowns
HELIPORTSVertical landing spots