Since its inception in 1944, the Vertical Flight Society, formally known as the American Helicopter Society or AHS, has been a major force in the advancement of a global rotorcraft industry, marked by rapid technical developments and expanding military capabilities and commercial applications. The strength of VFS as a professional and technical society is its diverse international professional and corporate membership. The aim of the society is not only to emphasize and further engineering excellence in traditional rotorcraft platform disciplines, but to expand this focus to the multidisciplinary fields of vertical flight and the related support industries. By supporting the needs of today's vertical flight industry and advocating the requirements for tomorrow's industry, the VFS will benefit both military and commercial sectors of the rotorcraft industry.