interplanetary flight

It will shed a segment that supported its interplanetary flight.

The interplanetary flight took just a few minutes.

As time went on, we humans got ;)otter at interplanetary flight.

Krasna had never been more than an interplanetary flight or an interstellar Jump away.

Were it not for the final catastrophe, we would have soon overcome the obstacles of interplanetary flight."

Our long absence from space has lost us some of our skills in interplanetary flight.'

Interplanetary flight would have lasted until April 2021 (the ion engines were supposed to work two third of the time).

He considers the Soviets' long-duration space station program a test for manned interplanetary flight.

The body was capable of interplanetary flight.

Under the stimulus of Free Scientist encouragement man achieved interplanetary flight.

In orbit about any world, or in interplanetary flight, you are literally weightless.

Mars Observer was the first American craft to go alone, partly because interplanetary flight had become so expensive.

Having reached the space port, Kolya unsuccessfully tries to get a ticket for an interplanetary flight.

Cylinder followed cylinder on its interplanetary flight; every twenty-four hours brought them reinforcements.

"Still later, when interplanetary flight became a commonplace, the Planetary Police were at the same old disadvantage.

"You mean atomic fuel for interplanetary flight?

Somewhere in there is the secret not of interplanetary flight - but of interstellar flight.

Our prestige as world leaders might well dictate that we undertake lunar expeditions and, even, interplanetary flight."

Mach had been on interplanetary flights before; it had been a deliberate part of his education.

He added, "They had interplanetary flight millions of years back... had it and gave it up."

Wernher von Braun developed a fascination for interplanetary flight while he was at school in Germany.

In ordinary interplanetary flight, in such an environment, even the most hardened spaceman may go off his rocker now and then.

Since the advent of successful interplanetary flight in 1962, our machines have flown by, orbited, or landed on more than seventy new worlds.

Interplanetary Flight: an introduction to astronautics.

Then, with the advent of interplanetary flight, he was instrumental in forming the Interplanetary League.