Originally posted by lazs2
as for the navy report... It is simply wrong. A .50 is extremely effective out to 2000 yards... the amount of energy is many times that of a .30 out to 1000 yards even when you measure the .30 at the muzzle (that's point blank to you). The navy is wrong if what you state is true. "effective"? how is having thounsands of pounds of energy (enough to smash an engine block) at 1000 yards not "effective"?
lazs
Public Relations Officer for the BK's
Well if my memory serves me right, (and too often it doesn't) Ma Duece (the US 50 cal M2 machine gun) was listed in the books as being effective out to 1800 yards. This was of course using the ground mounted tripod mount.
Now put the M2 in a ring mount on a 6X6 truck, and move it down the road at about 45 mph, and the effective range is another story. I have never fired a 50 cal from a airplane, but I have fired one from a truck. I am a crack shot with a rifle, but hitting anything man ized past about 70 yards from a bouncing truck is extremely lucky. The 50 has a slow rate of fire, (adjustable from I think around 250 rpm to close to 500 rpm, again it's been a long time) and you just shoot all around things. Anything you hit, well, as a Marine Gunnery Sgt once described it as being "like a truck hitting a puppy."
My point being that the effective range of any weapon depends greatly on the stability of the gun platform.
I seriously doubt that the individual 50s on a buff were effective beyond 300 yards. Now a whole box of buffs, say 8 buffs is 80 guns, all firing at some poor sot in a 109, that could be say half the guns coming to bear would be 40 guns at say 500 rpm is 20,000 rpm flying out there. It would be like flying through a rainstorm and hoping not to get wet.
Note that aircraft 50s are set to fire at a higher rate than the ground due to short burst of airplane guns vrs lots of sustained fire by ground guns. Our M2s we mostly to be used against ground troops by ground troops. You need to reduce the rate of fire to conserve ammo, and to reduce barrrel heating during sustained fights. Who knows, the modern 50s may be set for a lot more these days.
And last but not least, I just have a gut feeling that US 50 cals were a lot deadlier in WWII than they are in AH2. But how do you prove that?
Due note that the US 50 cal is much more powerful than the German or Russian 12.7mms