The Vertical Flight Library and Online Store

AHS presents the Paper of the Month!

The June Paper of the Month is now available – free for members: Hybrid Ceramic Bearing Fatigue Testing for the Future Advanced Rotorcraft Drive System Program, by Cody Anderson, Roozbeh Kiamanesh, Bell Helicopter; Treven Baker, Jason Fetty, US Army ADD; and Lars Ponten, CEROBEAR GmbH.

This month's paper was selected as the Best Paper of the Propulsion Technical Sessions at last year's Forum 73. Download it to see why!

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!

Current product count in the Library: 11701 items, with 11425 technical papers! We are constantly adding new items to the store, so check back often.

The Vertical Flight Library includes downloadable papers from nearly all Forum Proceedings from 1943 to today, as well as papers from more than 100 Technical Meetings and 65 years of Vertiflite magazine! Note: the Journal of the AHS is hosted separately — please go to www.vtol.org/journal.

The Online Store includes Forum and Technical Meeting proceedings CD-ROMs and USB drives, books and Vertical Flight Society merchandise that require shipping.

Choose a department or use the search box above to find specific terms. You can also search our index of all available Forum papers.

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