American Helicopter Society, AHS FORUM 63
"Riding the Wave of New Vertical Flight Technology"
Title: A VTOL Front Line Delivery System UAV Utilizing Counter-Rotating Mono-Tilt-Rotor Technology"
Authors: Siamak Yassini, AeroCopter, Inc., Boston, MA, May 2007

American Helicopter Society, "Vertical Flight Transformation", Forum 61
Title: Canard Wing for Compound Helicopters with Rotor Innovations
Authors: Siamak Yassini and George Syrovy, AeroCopter, Inc., Andover, MA, June 2005

AIAA's Aircraft Technology, Integration, and Operations (ATIO) 2002 - Technical Forum
Title: Advanced Tiltrotor Technology VTOL Aircraft with a Single Rotor - AIAA-2002-5831
Authors: Siamak Yassini and George Syrovy, AeroCopter, Inc., Andover, MA, May 2003

American Helicopter Society, "Vertical Flight Transformation", Forum 59
Title: Development of an Advanced Single Disc System VTOL Aircraft
Authors: Siamak Yassini and George Syrovy, AeroCopter, Inc., Andover, MA, October 2002