Squadron Leader Robert Kronfeld, AFC (5 May 1904 – 12 February 1948) was an Austrian-born gliding champion and sailplane designer of the 1920s and 30s...

brother of Maria Dronke. Josh Kronfeld (born 1971), New Zealand rugby union player and television presenter. Robert Kronfeld (1904–1948), Austrian aviator...

The Kronfeld Monoplane was a 1930s British ultra-light aircraft designed by Robert Kronfeld, only one was built. Designed as a successor to the company's...

designed by Alexander Lippisch in Germany in 1929. Owned and flown by Robert Kronfeld, it was one of the first sailplanes intended to exploit thermals. It...

After the variometer was invented in 1929 by Alexander Lippisch and Robert Kronfeld, the sport of gliding moved into a new realm. Variometers also became...

flights. The first recipients of the Silver C were Wolf Hirth and Robert Kronfeld on 15 February 1931. In 1932 the FAI recognized gliding, and formed...

the leading edge, 28.4 deg at quarter chord. On 13 November 1944, Robert Kronfeld piloted the first flight at Farnborough, towed by an Armstrong Whitworth...

prominent designers and pilots, including Wolf Hirth's "Musterle" and Robert Kronfeld's "Wien" and "Austria" (for many years the largest sailplane ever built)...

the first Planette at West Malling. The firm was then taken over by Robert Kronfeld who modified the second Planette with a streamlined pylon, and renamed...

Yorkshire. Most of the test flights were piloted by Flight Lieutenant Robert Kronfeld. Tests were successful, but the project was abandoned because a suitable...

Scouts were represented, including the famous pilots, László Almásy and Robert Kronfeld. A meeting of Skolta Esperanto Ligo took also place at the Jamboree...

length to be carried by Platz while riding a bicycle. 1928. Austrian Robert Kronfeld proved that thermal lift could be used by a sailplane to gain altitude...

including the famous pilots, Hungarian László Almásy and Austrian Robert Kronfeld. In 1939 the royal park also hosted a jamboree of Girl Scouts. Gödöllő...

Corporation. Associated Press. 22 June 2015. Retrieved 22 June 2015. Hanley, Robert (11 October 1989). "Copter Crash Kills 3 Aides Of Trump". The New York Times...

"ROBERT KRONFELD 1904 - 1948". phila-partner.de (in German). Archived from the original on 15 April 2011. Retrieved 24 March 2022. "Robert Kronfeld -...

Scout Jamboree held in Hungary (1933), in front of the contingent was Robert Kronfeld, prioneering of Austrian gliding and Rover Scout leader from Innsbruck...

towed flight was made from Maidstone to Reading on 20 June 1931. (Robert Kronfeld made a successful channel crossing the same day.) The RAF Pageant held...

testing of the aircraft began in 1946 at Namao, Edmonton, flown by S/L. Robert Kronfeld, A.F.C. RAF initially and continued by S/L. E. L. Baudoux, D.S.O.,...

Wasserkuppe, including the Günter brothers, Wolf Hirth, the Horten brothers, Robert Kronfeld, Hans Jacobs, Heini Dittmar, Alexander Lippisch, Willy Messerschmitt...

sharing a new record out and return flight of 30 km (19 mi) with Robert Kronfeld. Despite several launching accidents in the Alps early in the new year...

instructor, world record breaker, and U.S. Soaring Hall of Fame member Robert Kronfeld - Austrian gliding champion and sailplane designer Jean-Marie Le Bris...

during the summer of 1938 was the celebrated Austrian glider pilot Robert Kronfeld, following what was described as a "thrilling flight" across the Irish...

crash in Hungary, requiring a hospital stay of four months. He and Robert Kronfeld were the first pilots to gain the Silver C badge. He was the chief...

with most of the test flights being piloted by Flight Lieutenant Robert Kronfeld. Baynes also worked on designs for long-range bombers, and the V-22...

an instrument unknown outside Germany and previously only used by Robert Kronfeld in the RRG Professor two years earlier. On 5 October he flew a cross...

a ditch, and a basic hangar. The famous Austrian gliding pioneer, Robert Kronfeld became manager and CFI (Chief Flying Instructor) of the Club in June...

first double crossing of the Channel in a glider was made by Austrian Robert Kronfeld on 20 June. In a glider called Wien, he took off from Saint-Inglevert...

Raoul Hafner, Sir Gordon Harvey, W.G. Jennings, Robert Kronfeld, C.H. Latimer-Needham, Lt. Col. Robert 'Bob' Smith, I.M. Little, Air Commodore Allen Wheeler...

Robert Kronfeld, and in 1935 he moved its operations from Maidstone to Hanworth. It was renamed British Aircraft Company (1935) Ltd, later Kronfeld Ltd...

flight : Henry Schlerf, for volunteer training activities 1930 Gliding : Robert Kronfeld, for his achievements at the 10th Rhön competition 1931 Powered flight :...