jet liner

He stepped to the range finder, quickly figured the speed of the jet liner, their own speed and the angle of approach.

"There goes the jet liner to Mars," said Al Mason wistfully.

"You'll have to wait for the jet liner from Earth," said Stefens.

The jet boat had not been refueled after their raid on the jet liner.

Tom pointed to a screen in front of him that had a picture of a huge jet liner just entering a landing port.