Founded over 20 years ago in Austria, we produce some of the finest add-ons available for Microsoft Flight Simulator , PREPAR3D and X-Plane. This forum is for general discussion and support of Pilot's add-on products.
AVSIM is a free service to the flight simulation community. AVSIM is staffed completely by volunteers and all funds donated to AVSIM go directly back to supporting the community. Your donation here helps to pay our bandwidth costs, emergency funding, and other general costs that crop up from time to time. Thank you for your support!