Free Technical Paper of the Month posted

Are you an AHS member? Log in to receive this month's paper absolutely free! Not a member? Check out the benefits of membership and consider joining today!

The July Paper of the Month is now available - free for members: "Understanding Brownout using Near-Wall Dual-Phase Flow Measurements," by Anish Sydney, Ajay Baharani, and J. Gordon Leishman, University of Maryland. This paper was selected as best paper from the Aerodynamics session at Forum 67 in May 2011. Download it to see why!

The Paper of the Month is available free for AHS Members in the AHS Online Store; $30 for non-members. The first page of the paper is available to the public.

Brownout diagram

The AHS Online Store includes nearly all Forum Proceedings from 1943 to today – now with more than 6,600 Forum papers available for immediate download, plus 56 proceedings CD-ROMs, 22 books and 800 Vertiflite magazine pdfs. We have also added proceedings from 40 AHS Specialists' Meetings, with nearly 1,500 papers now available, and more being added every month. Check it out!

We have available nearly every paper published at an AHS Forum over the past 69 years! Browse by year or search our index of all available Forum papers. Members can purchase individual papers for only $15 each; $30 for non-members. The first page of each paper is available to the public.

The complete run of all Vertiflite magazines since 1953 is available -- nearly 800 issues! Browse by year or search our comprehensive index. All issues are available for download free for AHS Members!