Sentence examples for Propulsion from high-quality English sources.

• Rockets are self-contained propulsion systems.

• One alternative is diesel-electric propulsion.

• Using this type of propulsion system would allow a much quicker trip to Mars and beyond.

• For another take on man’s future in space, there’s “Exploration and Engineering: The Jet Propulsion Laboratory and the Quest for Mars” (Johns Hopkins), by Erik M.

• Squids and other cephalopod mollusks also swim by jet propulsion.

• Ballistics, science of the propulsion, flight, and impact of projectiles.

• I spent many years designing and developing marine water-jet propulsion systems.

• There is now a real possibility that many of these will be converted to electric propulsion.

Use Propulsion in a sentence.

• In a diesel propulsion plant, the engine itself is likely to be the main focus of maintenance work.

• The original, and still the major, naval application of nuclear reactors is the propulsion of submarines.

• The maintenance to be expected with a ship’s propulsion machinery depends on the type of machinery in question.

• Steam propulsion survives in certain naval vessels—particularly submarines, where the heat source is a nuclear reactor.

• Plenty of research into the two propulsion systems has been conducted over the years and continues to this day, even by NASA.

• Refinements of these innovations continued through the middle third of the century, with the diesel engine gradually supplanting steam for commercial ship propulsion.

• In a more restrictive sense, rocket propulsion is a unique member of the family of jet-propulsion engines that includes turbojet, pulse-jet, and ramjet systems.

• The usual means for accomplishing this is mechanical gearing, but electrical transmission, with a propulsion motor running at a fraction of the speed of a propulsion generator, is an alternative.

Propulsion sentence examples

• Now, he supervises the development of Ford's "next-generation vehicle electrical architectures; sensing and computing stacks; energy, propulsion, and sustainability; advanced materials and manufacturing; and controls and automated systems," according to the automaker.

• While this type of propulsion system may sound good on paper, it does come with a couple of issues — both of which Ultra Safe Nuclear Technologies is working to find solutions to so its propulsion system can become mainstream for long-distance space flights.

• Quicker flights through the vacuum of space equal less radiation to the crews making the journey, and a couple of ideas are in the works to make that possible: nuclear thermal propulsion and ion propulsion, both meant to speed up flight times and lower radiation exposure.

• Like other programs that relied on nuclear propulsion (including the positively insane Project Pluto that would have spewed radiation out the back as it lobbed atomic bombs at targets along a pre-programmed course), the risk of nuclear propulsion simply outweighed its practical value.