tailsitter (English, noun)
expansion: tailsitter (plural tailsitters)
Senses:
glosses: A vertical-takeoff aircraft whose fuselage is perpendicular to the ground at takeoff.
glosses: A vertical-takeoff spacecraft whose fuselage is perpendicular to the ground at both takeoff and landing; a spacecraft that can land vertically.
Forms:
form: tailsitters
tags: plural