A few anecdotes:
"BF109 was very good, very high scale fighter plane. If was superior to our Yaks in speed and vertical combat. It wasn`t 100% superiority, but still. Very dynamic plane. I`ll be honest with you, it was my dream during my war years, to have a plane like this. Fast and superior on vertical, but that didn`t happen.
Messer had one extremely positive thing, it was able to be successful fight Yak`s at 2000m and Aircobras at 6000m. This is truly unique ability and valuable. Of course, here Yak and P-39 were inferior. As far as combat on different altitudes, BF109 was universal, like La-5.
Me109 was exceptional in turning combat. If there is a fighter plane built for turning combat , it has to be Messer! Speedy, maneuverable,(especially in vertical) and extremely dynamic. I can`t tell about all other things, but taking under consideration what i said above, Messerschmitt was ideal for dogfight. But for some reason majority of german pilots didn`t like turn fight, till this day i don`t know why.
I don`t know what was stopping them, but it`s definitely not the plane. I know that for a fact. I remember battle of Kursk where german aces were starting "roller-coaster" rides where our heads were about to come off from rotation. No, seriously... Is it true it`s a common thing now that Messer wasn`t maneuverable?
Interviewer: Yes.
Heh.. Why would people come up with something like this... It was maneuverable...by god it was."
- Major Kozhemyako, Soviet fighter ace.
"My flight chased 12 109s south of Vienna. They climbed and we followed, unable to close on them. At 38,000 feet I fired a long burst at one of them from at least a 1000 yards, and saw some strikes. It rolled over and dived and I followed but soon reached compressibility with severe buffeting of the tail and loss of elevator control. I slowed my plane and regained control, but the 109 got away.
On two other occasions ME 109s got away from me because the P 51d could not stay with them in a high-speed dive. At 525-550 mph the plane would start to porpoise uncontrollably and had to be slowed to regain control. The P 51 was redlined at 505 mph, meaning that this speed should not be exceeded. But when chasing 109s or 190s in a dive from 25-26,000 it often was exceeded, if you wanted to keep up with those enemy planes. The P 51b, and c, could stay with those planes in a dive. The P 51d had a thicker wing and a bubble canopy which changed the airflow and brought on compressibility at lower speeds."
- Robert C.Curtis, American P-51 pilot.
"Thomas L. Hayes, Jr. recalled diving after a fleeing Me-109G until both aircraft neared the sound barrier and their controls locked. Both pilots took measures to slow down, but to Hayes' astonishment, the Me-109 was the first to pull out of its dive. As he belatedly regained control of his Mustang, Hayes was grateful that the German pilot chose to quit while he was ahead and fly home instead of taking advantage of Hayes' momentary helplessness. Hayes also stated that while he saw several Fw-190s stall and even crash during dogfights, he never saw an Me-109 go out of control."
- Thomas L. Hayes, Jr., American P-51 ace, 357th Fighter Group, 8 1/2 victories
The most delightful features of the Messerschmitt were, first, in spite of its remarkably sensitive reaction to the controls, the ship showed no disposition to wander or "yaw" as we call it; neither was there any tendency to "hunt". It was a ship where the touch of a pianist would be right in keeping with the fineness of the response. And, likewise, I am sure that any ham-handed pilot who handled the controls in brutal fashion would soon be made to feel ashamed of himself.
Seldom do we find a single-seater that does not stiffen up on the controls as the ship is pushed to and beyond its top speed.
In about cruising speed, a movement of the control stick brought just exactly the reaction to be expected. And at high speed, wide open, the control sensitivity checked most satisfactorily.
Then I wanted one more check and that was at the bottom of the dive where the speed would be in excess of that ship's straightaway performance. So down we went about 2,000 feet with the air speed indicator amusing itself by adding a lot of big numbers - to a little over 400 mph. A gentle draw back on the control effected recovery from the dive; then up the other side of the hill.
- US Marine Corps major Al Williams.
"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 maneuvering 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."
- Erwin Leykauf, German fighter pilot, 33 victories.
“- How did the slats behave in such a situation, did they go in and out?
It depended on speed, if you pulled more they came out, then back in
- The slats came out completely, never half-way?
I never came to watch them so intensely. You just knew they had come out, you could see them and feel that the lift increased pretty much."
- Antti Tani, Finnish fighter ace. 21,5 victories.
"Inexperienced pilots hesitated to turn tight, because the plane shook violently when the slats deployed. I realized, though, that because of the slats the plane's stalling characteristics were much better than in comparable Allied planes that I got to fly. Even though you may doubt it, I knew it [Bf109] could maneuver better in turnfight than LaGG, Yak or even Spitfire."
- Walter Wolfrum, German fighter ace. 137 victories.
Two P-51 shootdowns with three-cannon Messerschmitt 109 G-6/R6:
"I got both in a turning battle, out-turning them. We did several times 360 degrees until he became nervous, then pulled a little too much. His plane "warned", the pilot had to give way a little and I was able to get deflection. When I got to shoot at the other one, the entire left side was ripped off.
- So you did several full circles, you must have flown near stalling speed. Did you fly with "the seat of your pants" or kept eye on the dials? What was the optimum speed in such a situation, it was level flight?
It was level flight and flying by "the seat of your pants". What should I say, I should say I was doing 250kmh and the Mustang must have more than 300kmh. That is why I was able to hang on but did not get the deflection.
- And you was flying a three cannon plane?
Yes, but I did fly another one as mine was under maintenance. It was the experience that counted. Experience helped to decide when you had tried different things.
- In which altitude did these Mustang dogfights take place?
It must have been about 2000m."
- Kyösti Karhila, Finnish fighter ace. 32 victories.
"I cast a quick glance at the machine and then climbed up after the other enemy aircraft. Damn, he could turn! Finally I was sitting behind him. I turned so tightly that condensation trails formed behind both wingtips and my Me shuddered on the verge of a stall more than once. Fortunately, the 109 turned extremely well.
The whole air battle took place at a very low altitude. I sat behind the Russian like a shadow, and now and then I succeeded in hitting him.......
He (Russian pilot) turned sharply, leaving a heavy vapor trail, and dove away towards the northeast.......... I cut him off and closed in at high speed. My airspeed indicator was showing more than 750 km/h.
I opened fire rather too soon, but he didn't change direction, instead he put his nose down briefly so that I was suddenly a level higher than he was. I put my nose down as well, but as I was about to fire he pulled up again, and this time I ended up below him."
- Helmut Lipfert, German fighter ace. 203 victories.
The 109 should out-turn and out-fight the P-51 with ease ... because it did.