European dragon than with a lizard-like or dinosaur-like body as in later belief (though the dragon of Beowulf does show several features that would later become popularized with dragons–namely, it breathes fire–lives underground, and collects treasure). The most famous lindworm in Norse and Germanic mythology is Fafnir The Germanic stories of lindworms have them guarding a treasure hoard. The Fafnir lindworm guarded earthen mounds full of ancient treasure. The treasure was cursed and brought ill to those who later possessed it. Sea serpents are also called orms in Nordic languages, wyrms in Old English and worms in Middle English. These "dragons" are
RRG Fafnir Fafnir had only just begun test flights at the start of the Rhön competition held in August 1930, when wing root turbulence was found to reduce performance. After this was rapidly reduced by the addition of shaped balsa blocks at the cockpit-leading edge junction the glider, piloted by Günther Groenhoff, had some success, sharing a new record out and return flight of with Robert Kronfeld. Despite several launching accidents in the Alps early in the new year, 1931 was a successful period for Groenhoff and the Fafnir. He made the first glider flight of over , flying from Munich to