Aircraft Propulsion
Aircraft propulsion is the process of generating thrust to propel an aircraft through the air. In the context of space and astronautical engineering, aircraft propulsion is used to launch rockets and spacecraft into orbit. There are several types of aircraft propulsion systems, including chemical rockets, electric propulsion, and nuclear propulsion. Chemical rockets are the most commonly used propulsion system for launching spacecraft, and they work by burning fuel and oxidizer to produce hot gases that are expelled out of the rocket nozzle, creating thrust. Electric propulsion systems use electric power to accelerate propellant, which is expelled out of the rocket nozzle to create thrust. Nuclear propulsion systems use nuclear reactions to heat propellant, which is then expelled out of the rocket nozzle to create thrust.
Your Previous Searches
Random Picks
- Photosphere: In space and astronautical engineering, the photosphere is the visible surface of the sun that emits light and heat. It is the layer of the sun's atmosphere that we see from Earth. The photosphere has a temperature of around 5,500 degrees C ... Read More >>
- Safety Standards: Safety standards in space and astronautical engineering refer to a set of guidelines and regulations that ensure the safety of spacecraft, launch vehicles, and their payloads. These standards cover all aspects of space missions, including d ... Read More >>
- Software Issues: Software issues refer to problems or bugs that arise in the software used in space and astronautical engineering. These issues can cause malfunctions or failures in critical systems, which can have serious consequences for space missions. S ... Read More >>
Top News
Check out this interactive map of the early universe, considered largest ever cr...
A team of astronomers have put together the largest, most detailed map of the universe ever created – and you can explore it now....
News Source: USA Today on 2025-06-12
The Vera C. Rubin Observatory is about to totally transform astronomy...
With the ability to scan the entire southern night sky every three days, the huge Vera C. Rubin Observatory could be about to start solving the mysteries of the universe, from dark matter to Planet Ni...
News Source: New Scientist on 2025-06-12
Trump's proposed science cuts will have huge consequences...
The universe will still be there to marvel at, despite brutal cuts set to hit NASA and the National Science Foundation's budgets. But the damage to future research will be long-lasting, says Chanda Pr...
News Source: New Scientist on 2025-06-11
Starlink satellites are leaking radio signals that may ruin astronomy...
Our ability to study faint radio signals from when the first stars began to form is being threatened by SpaceX's Starlink satellites, which seem to be unintentionally leaking radio signals that overpo...
News Source: New Scientist on 2025-06-09
Asteroids around Venus pose possible 'invisible threat' to Earth: Should you be ...
A swarm of large asteroids likely lurking around Venus could one day pose an "invisible threat" to Earth if left unchecked, astronomers have warned....
News Source: USA Today on 2025-06-06