What is "rocketships"

Usage examples of "rocketships".

This would also alert the few American rocketships that might be in the air, which instantly would duck to cover either through forest clearings or by flattening down to earth in green fields where their coloring would probably protect them from observation.

Why, boy, for every man up here there are fifty thousand men at work below, making the rocketships that carry him, the fuel that powers them, the oxygen he breathes, growing and processing the food he eats, building his suits and his satellite, and all the countless, expensive things necessary to create an Earth-type environment in the hot-and-cold vacuum of space.

Meanwhile citizens looked up enviously at the rocketships thrusting themselves into the clean, cold void.

In fact, his standard equipment compared favorably with the slinnner, cuter rocketships on so many of the college boys from nearby Sunshower Beach.