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Old 05-22-2011, 04:37 PM
Ernst Ernst is offline
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Originally Posted by JG52Karaya View Post
You gotta love people who rush to a conclusion over something that they have no clue of. There were no changes to existing aircraft weapons in the 4.10/4.10.1 patches, only fixes to aircraft that were using the wrong weapons (Yak-9UT, MS406/410, ...) - everything is just your imagination!

As to the P-40s, they are all too slow at sealevel, too heavy (by about an average of 250kg) but on the other hand climb way too fast at altitude (RoC actually rising from sea level to FTH which is BS).

And as to the .50CAL it still has an HE round in its belting when there were none of these or at least not in wide spread use - should be replaced with an API round! But then again also the MGFF/M and MG151/20 have incorrectly modelled mine shells (around 11g explosive when it should be 18,7g), same but to an even greater extent for the Mk108/103 (45g vs 72g). Hispano rounds have the least lifetime of all cannon shells (2s which results in their very poor range), MG15 and MG81 missing any kind of round beyond pure AP (no incendiaries), etc...
But if you consider the hispano is faster (more muzzle velocity) than they are in reality the distance the bullet travels is longer in a interval of time. In my opinion the the hispano has not poor range. They have the range normal for a cannon and are less affected by gravity in its trajectory due to the higher speed. However you see in that link i posted before that the hispano MK V had 830 m/s for muzzle velocity and german 20mm 800 m/s for mineshells (standart ammunition for cannons). Not much difference however the trajectories of german 20 mm and hispanos are very different. The german suffers much more the gravity effect.

860 m/s was for the hispano MK II, that crap cannon that jammed a lot.
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Old 05-22-2011, 10:04 PM
JG52Karaya's Avatar
JG52Karaya JG52Karaya is offline
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860 m/s was for the hispano MK II, that crap cannon that jammed a lot.
And that equipped all British cannon armed fighter throughout the war with the exception of the Tempest and very late model Sea/Spitfires...

The jamming problems occured mostly in cold air at high altitudes with the very first versions of the Spitfire (Ib, IIb) and were later solved by sending exhaust gases through the wings to heat up the cannons.
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Old 05-23-2011, 02:32 PM
IceFire IceFire is offline
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Originally Posted by JG52Karaya View Post
And that equipped all British cannon armed fighter throughout the war with the exception of the Tempest and very late model Sea/Spitfires...

The jamming problems occured mostly in cold air at high altitudes with the very first versions of the Spitfire (Ib, IIb) and were later solved by sending exhaust gases through the wings to heat up the cannons.
True! By the Mark V version of the Hispano the autojammers were removed because the cannons were extremely reliable by that point as well. Obviously confidence improved as the cannons were refined.
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