Overdrive

Definition and stakes

Portrait of Murray Leinster Murray Leinster,  White spot (1955)

“ He found a cunning circuit arranged so that if the ship rose on interplanetary drive and set out on even a hopeless search for home, the instant it went into overdrive its power tanks would fuse and short, and it would be left driveless and powerless, to crash or drift helplessly until its occupants died or went mad of despair. ”
Source: Gutenberg

Portrait of Murray Leinster Murray Leinster,  Pariah Planet

“ A ship in overdrive feels exactly as if it were buried deep in the core of a planet. There is no vibration. There is no sign of anything but solidity and—if one looks out a port—there is only utter blackness plus an absence of sound fit to make one's eardrums crack. ”
Source: Gutenberg

Portrait of Murray Leinster Murray Leinster,  Talents, Incorporated

“ Logan appeared as Bors was gloomily contemplating the days needed to reach Garen on solar system drive, because overdrive was too fast. Logan looked offhand and elaborately casual, but he fairly glowed with triumph.
"I found out the fact behind the bugger factor, Captain," he said condescendingly. "The speed of a ship in overdrive varies as the change in mass to the minus fourth. Your computers couldn't tell that! Here's a table for calculating the speed of a ship in overdrive according to its mass and the strength of the overdrive field."
”
Source: Gutenberg

Get perspective with Kwize: daily news enlightened by great literature