The Honorable Robert A. Sturgell Acting Administrator Federal Aviation Administration Washington, D.C. 20591

摘要

The accident flight routes flown by the Sundance and Papillon pilots are outside of the airspace designated by Special Federal Aviation Regulations (SFAR) No. 50-2, and both accident sites are located in class G, or "uncontrolled," airspace outside the boundaries of Grand Canyon National Park. FAA inspectors from the Las Vegas Flight Standards District Office (FSDO), Las Vegas, Nevada, were responsible for oversight and surveillance of all operations for both Sundance and Papillon, regardless of where those operations took place.