astrogation n.

In interplanetary travel we must develop an exact science of three-dimensional astrogation through the heavens.

Doubtless fifty years hence our pictures of rocket craft will look as crude as the engravings in the Jules Verne books do today. But it is hard to see how the principles of astragation can differ radically from the principles upon which nautical astronomy and celestial.

Please, sir, we’re in astrogation.

He added Uncle Chet’s circular astrogation slide rule.

Our here, the only recourse is good astrogation.

The only way of getting hard information was from the astrogation screens, and as soon as the thought came to mind Nicklin felt a compulsion to go to the control deck without delay.

We’re an independent research and communications corporation contracted to assist with astrogation.

Stars’re all you got to go by when you’re out in the beyond. And later, we had astrogation in school. Miners don’t always have beacon references to go by. I can pilot and steer by stellar location.

Amalgamating in one mental program the Mach-effect drive, steering thrusters, gyroscopic stability, astrogation data and the infinitesimal changes to his ship’s vector caused by railgun launches, he fired one shot every three-point-six seconds.