FAI Gliding Commission (IGC) Open menu Close menu HOME ABOUT US Overview ORGANISATION Bureau Presidents of Honour Delegates Committees and Working Groups Officials/Experts Meetings Mailing List OUR SPORT Overview FAI SAILPLANE GRAND PRIX Online-Contest BADGES AND DIPLOMAS Overview IGC Badges with 3 Diamonds IGC 750km Badges IGC 1000km Badges IGC 1250km Badges IGC 1500km Badges IGC 1750km Badges IGC 2000km Badges GNSS RECORDING DEVICES Overview IGC-approved Flight Recorders Free software Position Recorders Notice to Manufacturers Way Point Data Bases Handicaps OSTIV EVENTS Gliding Events RANKINGS Records Awards News Contact us Documents Records Fulltext search Advanced Gliding (1) Facet Gliding of Class 230 (1) Facet Gliding of record Adele Orsi Alan M. Polinsky Alberto Sironi Alvin Horne Parker Benjamin Wayne Greene Betsy Woodward Daniel Sazhin Doris F. Grove Edward Guy Minghelli George B. Moffat, Jr Gerald Kaufman Harland C. Ross James M. Payne James Smiley Jerry W. Wenger Joann B. Shaw John C. Seymour John F. Good Joseph C. Lincoln Kai Gertsen Karl Heinrich Striedieck Keith Essex Kenneth Bruce Briegleb Laurence E. Edgar Leonardo R. Benetti-longhini Leonard Royal McMaster (-) Malcolm D. Stevenson Margherita Acquaderni Mary L. Nutt Mauro Brunazzo Michael Noel Parker Patrick L. Tuckey Paul F. Bikle Philippe N. Rose Riccardo Brigliadori Richard E. Schreder Richard H. Johnson Robert R. Harris Sabrina Jackintell Stefano Ghiorzo Steve Fossett Steve J. Koerner Thomas L. Knauff Valeria Paget Wallace A. Scott William A. Cocke, Jr William B. Snead William C. Holbrook William G. Osoba William S. Ivans, Jr Facet Gliding of field_athlete World (1) Facet Gliding of Zone ratified - retired by changes of the sporting code (1) Facet Gliding of Status General (1) Facet Gliding of Category ItalyUnited States Facet Gliding of Country Class Sub-Class Type of record Performance Date Sort ascending Claimant Status Region ID Gliding D1-M Gain of height 9 935 m 25 Oct 1985 Malcolm David Stevenson (USA) ratified - retired by changes of the sporting code World 405 Twitter Facebook → ⌄