Quote:
Originally Posted by *Buzzsaw*
Actually your comments are an exaggeration.
In addition, the installation of the slats was not without penalty. As noted, the slats by deploying, increased the lift generated by the outer section of the wing, but they also generate more drag and reduce the speed of the aircraft. For earlier models of the 109, in particular the E, the chances of the slats deploying assymetrically in a turn was a factor, which was noted to cause aileron snatching and which could cause the aircraft to change direction without the pilot's intention.
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Hence the often quoted anecdotal comments by Luftwaffe veterans that the "better" 109E pilots would deliberately alternate between slats in and out, using the slats temporarily to tighten the turn or pull lead and then almost immediately easing on the stick to regain lost speed.
- Erwin Leykauf, German fighter pilot, 33 victories. Source: Messerschmitt Bf109 ja Saksan Sotatalous by Hannu Valtonen; Hurricane & Messerschmitt, Chaz Bowyer and Armand Van Ishoven:
http://www.virtualpilots.fi/feature/articles/109myths/
"The Bf 109s also had leading edge slats. When the 109 was flown, advertently or inadvertently, too slow, the slats shot forward out of the wing, sometimes with a loud bang which could be heard above the noise of the engine. Many times the slats coming out frightenened young pilots when they flew the Bf 109 for the first time in combat. One often flew near the stalling speed in combat, not only when flying straight and level but especially when turning and climbing. Sometimes the slats would suddenly fly out with a bang as if one had been hit, especially when one had throttled back to bank steeply. Indeed many fresh young pilots thought they were pulling very tight turns even when the slats were still closed against the wing. For us, the more experienced pilots, real manoeuvring only started when the slats were out. For this reason it is possible to find pilots from that period (1940) who will tell you that the Spitfire turned better than the Bf 109. That is not true. I myself had many dogfights with Spitfires and I could always out-turn them.
One had to enter the turn correctly, then open up the engine. It was a matter of feel. When one noticed the speed becoming critical - the aircraft vibrated - one had to ease up a bit, then pull back again, so that in plan the best turn would have looked like an egg or a horizontal ellipse rather than a circle. In this way one could out-turn the Spitfire - and I shot down six of them doing it. This advantage to the Bf 109 soon changed when improved Spitfires were delivered."