From :http://www.5ad.org/units/Duane%20Francies.htm Piper Cub crew attacks Fiesler Storch with .45 pistols
" On April 11 Francies and his observer, Lieutenant William Martin, took part in Francies' 142nd mission and one of the most unusual aerial actions of the war. The 71st Battalion was now the closest American force to Berlin-48 miles. Out on an observation mission some 100 miles west of the capital city, Francies noticed a German motorcycle, with the customary sidecar, speeding along a road near some of the 5th Armored tanks. When he and Martin went in to take a closer look at the motorcycle, they also noticed a German Fieseler Fi-156 Storch artillery spotting plane about 700 feet above the trees.
Francies later wrote: "The German Storch, with an inverted 8 Argus engine, also a fabric job and faster and larger than the Miss Me!?, spotted us and we radioed, 'We are about to give combat.' But we had the advantage of altitude and dove, blasting away with our Colt .45s, trying to force the German plane into the fire of waiting tanks of the 5th.
Instead, the German began circling."
Firing out the side doors with their Colts, the American crewmen emptied their guns into the enemy’s windshield, fuel tanks and right wing. Francies had to hold the stick between his knees while reloading. He late recalled, "The two planes were so close I could see the Germans'eyeballs, as big as eggs, as we peppered them."
After the Storch pilot made a low turn, the plane's right wing hit the ground, and the plane cartwheeled and came to rest in a pasture. Setting down nearby, the Americans ran to the downed plane.
The German pilot dived behind a huge pile of sugar beets to hide from them, but the observer, who had been hit in the foot, fell to the ground. When Francies removed the observer's boot, a .45 slug fell out.
Then Martm fired warning shots that brought the pilot to his feet, hands raised. Francies confiscated the pilot's wings and Luftwaffe shoulder insignia, as well as a Nazi battle flag.
"I never found out their names," Francies later recalled. "They could have been important, for all I know. We turned them over to our tankers about 15 minutes later after the injured man thanked me many times for bandaging his foot. I think they thought we would shoot them."