I have yet to be shown a real life documented kill, when a plane shooting ground ricocheting bullets killing a MBT.
Where did you read this ?
I've Been a RL tanker 20 years.
its VERY hard to coordinate 3-4 people to 1 aquire target for commander , 2 vector gun by gunner, calculate distance where to shoot, press trigger, probably seeing plane in sight for less than more than 3 seconds and fine adjust sight during that time.
Ive recorded a confirmed Heli kill , using laser rangefinder and target computer at target less than 800 meters stupid to fly high enough for clear shot
of course there is already one account of it in this thread, but some other thread on this board tells of the soviets parking their lend lease Shermans in such a manner as to make the Germans fly higher or risk getting shot down by their main guns and it is noted that the Russian records would probably be hard to find!
that said,, if a range card that floats above the ground can be hit,, then a plane flying in a strait line towards the main gun can also be hit is it lucky? yes, did it happen much in WW2? no ,,,probably for many reasons, tank gunners rarely if ever fired and gave up their positions for a slim chance at hitting a low flying craft! does that mean it was not possible? no,, It is highly possible that a round from a main gun traveling towards an aircraft that is on a parallel but inverse course ot it could be struck by it? absolutely!!! it would be a lot less likely to miss than to hit barring any change in direction of the aircraft! did aircraft frequently fly directly at tanks without any course change and at low level? absolutely not!,, find me any training manual that states this is a good idea!
Bottom line: if you fly low, strait, and level at a gun, ,, expect the round that comes out of it to hit you! tanks win
all ho'''es!