The August Paper of the Month is now available – free for members: “A Toolbox for Rotorcraft Preliminary Design,” by Max Lier, Alex Krenik, Philipp Kunze, Dieter Kohlgrüber, Marius Lützenburger and Dominik Schwinn, German Aerospace Center (DLR). It was selected as a best paper of the Aircraft Design sessions at Forum 71 (May 2015), as well as the best overall paper of all the Vehicle Design disciplines. Download it today and see why!

AHS Members can log in to the AHS Online Store and download this paper for free! While there, check out our other technical papers available for download at a 50% discount for AHS members. Not a member? Check out the benefits of membership and join today!

(Want unlimited, unrestricted downloads for you or your organization, for a full year? Join Sikorsky, Georgia Tech, DLR and other organizations by subscribing to an AHS Online Store site license.)