Barometric Pressure


In the context of aerospace engineering, barometric pressure refers to the pressure exerted by the atmosphere at a given point. It is also known as atmospheric pressure. It is a crucial factor in aerospace engineering as it directly influences the performance of aircraft and spacecraft. For instance, the lift generated by an aircraft's wings is directly related to the density of the air, which is determined by the barometric pressure. Similarly, the performance of rocket engines is also influenced by the atmospheric pressure. In space, where there is no atmosphere, the concept of barometric pressure does not apply. However, understanding the barometric pressure at the launch site and at various altitudes is essential for calculating the spacecraft's trajectory and performance. Barometric pressure is typically measured in units of pressure such as pascals or millibars. It can vary with altitude, weather conditions, and temperature.


Your Previous Searches
Random Picks

  • Cold Gas Thrusters: Cold Gas Thrusters are a type of spacecraft propulsion system that use compressed gas, typically nitrogen, as a propellant. The gas is stored in high-pressure tanks and released through a nozzle to generate thrust. Cold Gas Thrusters are si ... Read More >>
  • Missile Launches: Missile launches refer to the process of launching a missile from a ground-based or sea-based platform into the atmosphere or space. This process involves a series of complex engineering tasks, including designing the missile, developing th ... Read More >>
  • Chemical Energy: Chemical energy is the potential energy stored in the chemical bonds between atoms and molecules. In the context of space and astronautical engineering, chemical energy is often used to power rockets and spacecraft. Chemical reactions, such ... Read More >>
Top News

Orionids meteor shower is this weekend: Where and when to watch its peak...

Orionids meteor shower is this weekend: Where and when to watch its peakgo.com...

News Source: ABC News on 2024-10-18

Acting or hosting, Travis Kelce wants to continue to pursue a showbiz career. Bu...

Travis Kelce is the host of “Are You Smarter Than a Celebrity?”...

News Source: ABC News on 2024-10-09

Now is a great time to see Saturn in all its ringed glory...

My first sight of Saturn through a telescope inspired my love of space. Dig out your telescopes or visit your local astronomy club, and you may be lucky enough to spot our sixth planet's stunning thic...

News Source: New Scientist on 2024-10-09

Was Bruce Willis right? Could a nuclear blast save us from killer asteroid?...

Scientists simulated a nuclear explosion using x-ray pulses to push an asteroid-like rock away in space-like conditions....

News Source: Al Jazeera English on 2024-10-04

China's answer to SpaceX's Starlink is also threatening astronomy...

The first 18 satellites of a planned Chinese mega constellation are brighter than all but 500 stars in the sky, raising fears of a huge impact on astronomy...

News Source: New Scientist on 2024-10-03