Klemms and Bredas were also at the head. Polish RWD-6s scored 37 points (111.5 and 115 m). Next, a short landing trial followed, from behind an 8 m high gate. The best result, 92.4 m (40 pts), was achieved by Winifred Spooner. Good results were scored by Klemms, Bredas, RWD-6s and French Potez 43s. After the technical evaluation and these two trials, the leaders in the general classification were: the Italian Ambrogio Colombo and the Pole Franciszek Żwirko on the RWD-6. The next places were taken by an Italian team, then by the Germans and Poles, then the rest. August 16 saw a trial of quick folding of wings, which was a feature to save place in hangars, and then a trial of quick engine starting. The general classification changed little after these trials, with Żwirko and Colombo holding on to a joint lead with 222 points each. A fuel consumption trial on a 300 km distance was held on August 19, and the German aircraft won in that category. After all technical trials, Ambrogio Colombo led the general classification, with Franciszek Żwirko second, Italy's Francesco Lombardi third. Before the next part, Winifred Spooner was forced to land near Berlin due to sabotage of her fuel, and she decided to withdraw. Rally over Europe The second part of the Challenge was a 7363 km rally over Europe, on a path: Berlin - Warsaw - Kraków - Prague - Brno – Vienna - Zagreb - Postumia (checkpoint) - Vicenza - Rimini - Rome - Florence - Bellinzona - Torino – Albenga (checkpoint) – Imperia (checkpoint) - Cannes - Lyon - St. Gallen - Stuttgart - Bonn - Paris - Deauville – Rotterdam - Dortmund – Hamburg - Copenhagen – Laholm (checkpoint) - Gothenburg - Laholm (checkpoint) - Copenhagen - Hamburg – Berlin. 39 aircraft took part in the race. Main waypoints were Rome and Paris. Longest section was Berlin – Warsaw (518 km), the shortest - Brno – Vienna (106.4 km). The rally started on August 21. From the beginning, the German crews tried to take advantage of faster aircraft and make up for the points lost in the technical trials. The Italians tried to be the first in Rome, racing against the Germans. On the other side, the Poles, with slower planes, tried to keep a good cruise speed and flight regularity, which were awarded with points in the rally.