Calibrated Airspeed

Calibrated Airspeed (CAS) is a type of airspeed, which is a crucial concept in aerospace engineering. It is the speed at which an aircraft is moving through the air, corrected for instrument errors and position error due to airflow disruption. The airspeed indicator in an aircraft measures the dynamic pressure, which is the difference between the static pressure and the total pressure. However, this measurement is not always accurate due to various factors such as the position of the aircraft, the shape of the aircraft, and the condition of the airspeed indicator. Therefore, the indicated airspeed is corrected for these instrument and position errors to obtain the calibrated airspeed. The calibrated airspeed is an important parameter for determining the aircraft's performance, including its lift, drag, and power required. It is also used in the aircraft's flight envelope, which is a diagram that shows the boundaries within which an aircraft can safely operate.
Your Previous Searches
Random Picks
  • Deployable Booms: Deployable booms are extendable structures that can be compactly stowed during launch and then deployed in space to perform various functions such as supporting antennas, solar arrays, and scientific instruments. They are commonly used in s ... Read More >>
  • Telecommunications: Telecommunications is the transmission of information, such as voice, data, and video, over long distances using various technologies, including satellites, radio, fiber optics, and microwave systems. In the context of space and astronautic ... Read More >>
  • Solar Thermal Collector: A solar thermal collector is a device that absorbs solar radiation and converts it into thermal energy. It is used in space and astronautical engineering to provide heat for spacecraft and space stations. The collector is typically made up ... 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