Japanese Zero vs Spitfire vs FW 190

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I've certainly read direct references to the Spitfire's acceleration deficit -- but in relation to the 109 and 190.

Because the Spitfire did have poor acceleration. In Europe one reaction to the arrival of the Fw 190 was to increase cruising speed in contested air space, which did wonders for the Spitfire's already limited endurance. It seems that it was an issue from which the Spitfire suffered in regards to the 'Zero' too.
 
I'm not so sure. If you Google hoofs warbirds then compare a Spitfire I to a A6M2 then the Spitfire is clearly superior.
 
I'm not so sure. If you Google hoofs warbirds then compare a Spitfire I to a A6M2 then the Spitfire is clearly superior.

A Spitfire 1 with fixed pitch prop superior to an A6M2 with constant speed prop and many many many times the range? In what aspect????? And in what universe other than SIMULATIONS.

Best laugh I have had in years
 

Looking at the report cited by darwinspitfires.com;
Report on Trials Conducted at Eagle Farm on 14th, 17th and 18th August 1943 between Spitfire 5C and Mark 2 Zero.
(NAA A1196 1/501/505)

There is no mention of the Zero having better acceleration than the Spitfire, though it does mention: "Spitfire initially gained speed slightly faster than Hap in a vertical dive."
 
A Spitfire 1 with fixed pitch prop superior to an A6M2 with constant speed prop and many many many times the range? In what aspect????? And in what universe other than SIMULATIONS.

Best laugh I have had in years

Who said anything about a fixed pitch prop on the Spit MkI? By all means disagree but don't augment a post with info that it didn't contain.
 

How often did the Spit get the opportunity to exploit that capability against the Zero? If the Spit were flying an escort mission to some distant Japanese airfield and set the terms of battle-sure, it had plenty of opportunity to reach a superior altitude, and start the battle above the it. But...the Spit lacked the range to do so. It was primarily a point defense fighter, defending it's own airfields and nearby cities. As such, when it engaged the Zero it was usually climbing to do so-the Zeke starts with the altitude advantage, with the Spit at an altitude disadvantage. At least that is what I'd speculate-please correct me if it often started the battle with an altitude advantage, I might well be wrong.

On a different note, how did the P-40 compare against the Spit or Hurricane in 1940-1941? Lots has been made about it's poor high altitude capability due to the lack of a 2-speed, 2-stage supercharger. But at that time, how were it's contemporaries in that regard? (for the sake of argument throw the BF in that discussion as well). I believe (again, correct me if I'm wrong) that it had a good roll rate compared to other fighters, was noted as a tough fighter for a water cooled one, and dove well.

I always enjoy these fighter comparison threads and learn a lot from everyone. But one thing I see ignored when discussing the "best fighter" is "best at what mission" and at what time of the war?

Here's a question for you. If the Germans had had Zeros instead of BF-109s during the BOB, how much of an impact would it have had? How much more flexibility and capability would the Zeros superior range and the ability to stay in the fight longer have made? How much worse would it have faired with it's high speed maneuvering limitations and fragility?
 
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2 points. The M4 was primarily armed with a 75mm gun for a large portion of the war. It did get a 76mm (the same as the Hellcat) in some versions-if memory serves me though they were not that widely deployed (or if so, were late, and a lot of 75mms remained in service). The long barrel and additional muzzle blast made it less suitable for its primary purpose, infantry support. In addition, IIRC a lot of them did not get the HVAP round needed to reliably knock out Panzer Vs and VIs. (high velocity, armor piercing). That was primarily focused on the M18s, at least until doctrine changed.

The M18 was designed to fulfill what was largely a failed doctrine. The US Army saw tanks as primarily a support tool for infantry, not as a tank killer. They were expected to shoot a fairly low velocity high explosive round, aimed at enemy infantry, bunkers, etc. The low velocity meant less muzzle blast to impact our troops, and the fairly short, 75mm barrel was easier to manipulate in urban areas and thick woods. The plan was that a limited group of fast, better armed tank destroyers would rush to the front and engage enemy tanks when they were encountered. An idea that worked about as well as unescorted bombers...
 
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Bringing the Zero over the UK puts the Spitfire, as point defence fighter, into its element.

The Zero's extra endurance will allow it to escort the bombers further over their targets and have the fuel to operate at higher performance as they defend these bombers. But the Zero of summer 1940 was the shorter ranged A6M2a with the less powerful 940hp engine and the earlier 60 round (520 rpm) cannons rather than the later 125 round belt, none of the later Zero's armour and no radios to enable coordinated communication and defence amongst the escorting and the bomber crews.

Once the 6-7 seconds of cannon ammunition is exhausted, the unprotected and fragile Zeros have only two machine guns vs. the Spitfire's eight. And once the Zero's strengths and weaknesses are understood (likely from recovered crashed aircraft or RAF pilot reports), British radar can vector Spitfires (and Hurricanes) to high altitude intercepts, where the RAF fighters can dive down onto unsuspecting Zeros. The ROE will be for both Spits and Hurricanes to dive upon and kill the Zeros before engaging the bombers.

The BoB, with radar vectored, radio-equipped Spitfires operating close to their bases is not the ideal campaign for the Zero to shine. Now, what the Luftwaffe needs is the Bf 109F, with its much increased maximum range over the Bf 109E of 1,700 km (1,060 mi). The Bf 109F has the range, plus the armour, armament, performance and radio needed for best odds in the BoB.
 
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If the Germans asked to have one, could Japan have flown a Zero to German occupied territory in summer 1940? Of course loading a crated Zero onto a neutral freighter or rendezvousing with a German merchant raider is easier, but let's consider using the Zero's epic endurance.

Lupin in Japanese held Manchuria to German-held Warsaw is about 7,000 km. Per Wikipedia, Zero ferry range is 3,102 km. So, Russian assistance or at least ambivalence is needed for three fuel stops, and likely prearranged pilot changes.
 
To have operational Japanese aircraft on the German side in the Battle of Britain are you proposing to ship them to Europe or build them there? You need to be proposing 1938/39 models in either case.
 
"Spitfire initially gained speed slightly faster than Hamp in a dive."
And goes on to say: "...but not fast enough to avoid getting shot down before it could pull out of range." Rather poor performance for a sleek, V12 powered fighter that weighs 1400 lbs more than its blunt nose radial powered opponent, wouldn't you say?
Cheers,
Wes
 
I agree with all you said. In the quoted post I was responding to someone else. Starting from equal positions the Spitfire had very few cards to play against a Zero.

Here is an RAAF test of Spitfire V vs P40. It's an eye opener:
 
Who said anything about a fixed pitch prop on the Spit MkI? By all means disagree but don't augment a post with info that it didn't contain.

Sorry Buffnut, you are right. I was wrong as on all photos I have seen and identified as a Mk 1 it has a two blade wooden fixed pitch prop and I was not aware that a two pitch was later fitted.

Looking at the June 1940 Pilots notes that shows that by then the Mk 1 had a two pitch 3 blade dH prop so obviously that was mod that came sometime in between early production and mid 1940.
 

So we're in agreement then? Nowhere does it say the Zero accelerates faster than the Spitfire?
 
With the part about what if the Luftwaffe had A6ms I think you will find a wide range of opinions on weather that would materially affect the outcome of the BOB here.
For whatever its worth I tend to be of the opinion that while unlikely to change the ultamit outcome for a variety of reasons, ssome related to air power and some not, it would have made things much tougher for the Brits if for no other reason than time on station. If each hypothetical German A6m can spend half an our or more fighting over Britain insead of 5 or 10 minutes as was often the case with the Bf109 that is a huge force multiplier independent of the realative merits of the two aircraft.
 
Caldwell's tactics left a lot to be desired, but saying so invariably brings down the wrath of the Aussies. Great pilots, which he was, do not always make the best leaders.

I have previously mentioned this before, many pilots of 1 wing complained of wasting time flying around in circles waiting for Caldwell to get his big wing organised, only to then run out of fuel tail chasing the rapidly departing betty's.
 

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