DFS 40 - Delta V The DFS 40 was designed in 1937 as an all-wing aircraft to allow as many comparisons of
different versions of tailless aircraft. The DFS 40 was propelled by a 100 hp Argus engine and was flown by Heini Dittmar at the DFS in Darmstadt in 1939. It showed remarkable performance.
After Lippisch's departure from the DFS in 1939, a miscalculation in the CG caused the aircraft to enter a flat spin and the aircraft was destroyed. The pilot managed to bail out safely.
DFS 40 Schematic |
DFS 40 in flight |
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Drag polar as measured by wind tunnel testing. |
The DFS 40 |
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