Unable to log in or get member pricing? Having trouble changing your password?

Please review our Frequently Asked Questions for complete information on these and other common situations.

Vertical Flight Library & Store

CHECKOUT

0 Item(s) In Cart Total: $0.00

The Vertical Flight Society presents the Paper of the Month!

The January Paper of the Month is now available – free for members: "Numerical and Experimental Investigation into the Aerodynamic Benefits of Rotorcraft Formation Flight" by Mark Voskuijl, Jan de Vries, Finbar van der Veen, Netherlands Defence Academy; Ramon Duivenvoorden, Delft University of Technology; Lars Moree, Royal Netherlands Air Force.

It was selected as the best of the best of all the technical papers in the Aerodynamics Sessions at Forum 76 in October 2020.

Download it today to see why!

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

Welcome to the Vertical Flight Library & Online Store!

Current product count in the Library: 15074 items, with 14732 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 VFS 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.

Vertical Flight Library (electronic media)

Online Store (physical media)

Note: if you are a Vertical Flight Society member and are not seeing the Member Price, please log in first. If you are not a member, why not join us? You'll receive special Members Only pricing and much more.

Want unlimited downloads? Check out our site licenses! If you are from an educational institution or organization that already has a site license with the Vertical Flight Library (previously called the "AHS Online Store"), please visit your organization's start page before adding items to your shopping cart.

The Vertical Flight Society is the global resource for information on vertical flight technology.

NEW: Check out the latest addition to the Vertical Flight Library!

2022 VFS History Calendar (print + downloadable copy),

This is the digital download version of the calendar, in .PDF format, with a hardcopy to be mailed to you.

The VFS VTOL History Calendar is mailed out to all current VFS members in December, free of charge. If you are not a member, check out all our great benefits and join us!

Learn more about each month's featured aircraft at www.vtol.org/calendar.

List price: $15.00

(Added to the VFS Library on Jan 2, 2022).

Are you a VFS member? Log in to receive the member price of $5.00 on this item! Not a member? Check out the benefits of membership and consider joining today!

Vertical Flight Library & Store

Popular Products