Welcome Guest. Sign in or Signup

1 Answers

Minimum pressure on an airfoil

Asked by: 7268 views , , ,
Aerodynamics

What is the point on the upper surface of the airfoil where air pressure is at its minimum before it starts increasing in pressure. I k ow there is a term for it but I can't seem to find it in my books. Thanks

Ace Any FAA Written Test!
Actual FAA Questions / Free Lifetime Updates
The best explanations in the business
Fast, efficient study.
Pass Your Checkride With Confidence!
FAA Practical Test prep that reflects actual checkrides.
Any checkride: Airplane, Helicopter, Glider, etc.
Written and maintained by actual pilot examiners and master CFIs.
The World's Most Trusted eLogbook
Be Organized, Current, Professional, and Safe.
Highly customizable - for student pilots through pros.
Free Transition Service for users of other eLogs.
Our sincere thanks to pilots such as yourself who support AskACFI while helping themselves by using the awesome PC, Mac, iPhone/iPad, and Android aviation apps of our sponsors.

1 Answers



  1. Brian on Jul 10, 2013

    I believe the point you refer to is the transition point from the pressure gradient to pressure recovery phases. This is also the point of maximum airspeed and minimum Cp.

    Have a look at: http://mail.tku.edu.tw/095980/airfoil%20design.pdf

    A well written article that I believe covers what you’re looking for. I’ve not come across any other definitions to fit your question, but I will take a look through some books when I’m home to see if there is perhaps another term you’re searching for.

    0 Votes Thumb up 0 Votes Thumb down 0 Votes


The following terms have been auto-detected the question above and any answers or discussion provided. Click on a term to see its definition from the Dauntless Aviation JargonBuster Glossary.

Answer Question

Our sincere thanks to all who contribute constructively to this forum in answering flight training questions. If you are a flight instructor or represent a flight school / FBO offering flight instruction, you are welcome to include links to your site and related contact information as it pertains to offering local flight instruction in a specific geographic area. Additionally, direct links to FAA and related official government sources of information are welcome. However we thank you for your understanding that links to other sites or text that may be construed as explicit or implicit advertising of other business, sites, or goods/services are not permitted even if such links nominally are relevant to the question asked.