The Online Books Page

Books by Leo Wapelhorst:

Books in the extended shelves:

• Wapelhorst, Leo: The effect of TCAS interrogations on the Chicago O'Hare ATCRBS system (Federal Aviation Administration Technical Center ;, 1992), also by John Van Dongen, Thomas Pagano, and Federal Aviation Administration Technical Center (U.S.) (page images at HathiTrust)
• Wapelhorst, Leo: A field study of transponder performance in general aviation aircraft (Federal Aviation Administration, William J. Hughes Technical Center ;, 1997), also by Nicholas J. Talotta, Clark Shingledecker, and Federal Aviation Administration Technical Center (U.S.) (page images at HathiTrust)
• Wapelhorst, Leo: Results of DATAS investigation of ATCRBS environment at the Los Angeles International Airport (Federal Aviation Administration Technical Center ;, 1993), also by John Van Dongen, Thomas Pagano, and Federal Aviation Administration Technical Center (U.S.) (page images at HathiTrust)
• Wapelhorst, Leo: Results of DATAS investigation of illegal Mode S ID's at JFK Airport (Federal Aviation Administration Technical Center ;, 1992), also by Thomas Pagano, John Van Dongen, and Federal Aviation Administration Technical Center (U.S.) (page images at HathiTrust)

Find more by Leo Wapelhorst at your library, or elsewhere.