. . . . . . . . "Delta-vee"@en . "Delta-vee (or \u0394v) is the measurement for change in velocity of a spaceship or other stellar object to escape gravitational forces. Usually the term is used synonymously for a ship's capability of changing its course in different maneuvers until all its power is depleted. The 22nd century starship SS Mariposa could achieve a delta-vee of 3.7\u00D7107 NVP. (TNG: \"Up The Long Ladder\" ) When the crew of the USS Enterprise-D tried to restore the orbit of Bre'el IV's moon, a delta-vee of four kilometers per second were needed. The Galaxy-class vessel was not able to produce that speed increase in time even with powering up the tractor beam and exceeding the recommended impulse engine's power limit by 47%. (TNG: \"Deja Q\" ) According to an unused okudagram, the 21st century NASA spacecraft Charybdis had a delta-vee of 7.44\u00D7103 NVP. (Star Trek: The Next Generation - The Continuing Mission)"@en . "Delta-vee (or \u0394v) is the measurement for change in velocity of a spaceship or other stellar object to escape gravitational forces. Usually the term is used synonymously for a ship's capability of changing its course in different maneuvers until all its power is depleted. The 22nd century starship SS Mariposa could achieve a delta-vee of 3.7\u00D7107 NVP. (TNG: \"Up The Long Ladder\" ) According to an unused okudagram, the 21st century NASA spacecraft Charybdis had a delta-vee of 7.44\u00D7103 NVP. (Star Trek: The Next Generation - The Continuing Mission)"@en .