Alpha Systems AOA's mission is to improve aircraft operation and flight safety for General Aviation. For over 19 years we've been designing, selling, and testing AOA Systems. Our retail and dealer partners are critical to helping us spread the true benefits of Angle of Attack. We truly appreciate the time and resources our dealers invest in training knowledgeable staff and providing a compelling AOA product and experience to their customers. In return, we're committed to consistently develop and deliver innovative products that capture the interest of General Aviation, and help you bring in higher revenues and more customers to your FBO/distribution center.