I think ample evidence was provided by gyrene himself that at the very least, he doesn't know what he thinks he knows.
But he does seem to know something.
His worst offence here was in dragging this thread off of a fundamental truism. That the game has to assume a typical ROF for these vehicles, and should or should not the 76 be slower then the 75.
The game cannot likely introduce the ROF by crew quality concept, but they could introduce a sustained fire fatigue concept, Sort of like the G limit for tanks.
By the time you have fired 15 rounds straight the ROF could cut in half. That cannot be to hard to implement, and would be a great limiter for the magazine fed flack tanks as well.
Pongo I didn't
drag this thread anywhere...I over reacted to your dismissive remark regarding the "human variable", and I'm going to try not to over react to your further beligerent remarks.
Yes the 76mm should have a slower rate of fire than the 75mm by a second or two, assuming it has the same auto-eject function which I have not been able to establish one way or the other. Typical sustained rate of fire listed for the 75mm per the books, was established prior to use as the main gun in the Sherman tank...in that prior life, there were no space confinement issues for the crew to deal with as is found in a tank turret. Ammunition was easily handled on open ground, therefore making 20 rounds per minute an easily achievable mark. As you
probably know from having served as member of a tank crew, a tank does not offer such amenity, the loader is the sole person handling the ammunition, while the gunner maintains sight on target while controlling the turret and main gun, and the commander maintains visual on the battle field watching for other threats. Even at a mere 20lbs each, those rounds had to be handled with two hands until the projectile was placed in the breech.
Based on those facts, there is no way for a tank crew in a Sherman tank to reach or maintain such a high rate of fire; however as I stated previously, HTC cannot model the rate of fire based on anything less than what the books say or they would be accused of guessing.