Impact of Me262 timeline moved up 12 months?

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Erich Hartmann took his advanced flight training during 1942. Quality of that training appears ok to me.

If you read my post you'll see that the projected shortfall for fighter pilots in 1942 was 60. 40%,in the end more, did get trained. What exactly has one individual got to do with it?
Luftwaffe training was in a parlous state in 1942. Due to cut backs on the various courses and fuel saving measures it recovered somewhat in 1943. Through to 1944 the Luftwaffe trained more than 10,000 single engine fighter pilots. This may sound a lot but I invite you to compare that figure to Anglo American output.
Cheers
Steve
 
With a vast number of Me 262 available in 1943, we can be sure that 1st recipients will be seasoned fighter pilots. Especially in ETO, where the regular bomber busters ( Fw 190s) found it problematic to tackle the B-17s whenewer the P-47s were around. The escort range of P-47s steadily grew from initial ~200 miles to ~375 during 1943 - insuficient for deep penetrations, but shrinking the options for the bomber busters.
That way not just the bomber crew losses will grew higher, but also the P-47 pilots will suffer seriously, as pointed by Bill. Any Allied jet, especially the non-refined earlier types, can't provide any good or early solution to this problem.
 
Any Allied jet, especially the non-refined earlier types, can't provide any good or early solution to this problem.
This is a good point that has been made but often overlooked.

Early jets (Axis or Allied) had poor range as well as less than perfect performance. Additionally, the only jet that the Allies had by summer of 1943 that was mature in it's development, was the P-59 (first flight October 1942) that had a range of 375 miles (604km) which would be greatly reduced if it saw combat. Although the Gloster G.40 (first flight May 1941) could be added, it was never armed or had more than 2 airframes built and it's range was 410 miles (656km) clean, since it was never armed.

Of course, with the Me262 being deployed a year sooner, this would force the Allies to ramp up their jet programs, as historically the Gloster F.1 first flew in March of 1943, the de Havilland F.1 first flew in September 1943, the Lockheed P-80 first flew in January 1944 and the Bell (X)P-83 first flew in February 1945.

Out of all the Allied jets just mentioned, only one had any significant range and that would be the (X)P-83, which had provisions for external tanks that gave it a max. range of 2,050 miles (3,300km) although it's range with internal fuel allowed it a range of 1,700 miles (2,785km).
 
And yet,historically, in the real world, the first to convert to the Me 262 were in fact twin engine, often instrument qualified, pilots from zerstorer units. The reasons seem fairly obvious.
Cheers
Steve
 
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And yet,historically, in the real world, the first to convert to the Me 262 were in fact twin engine, often instrument qualified, pilots from zerstorer units. The reasons seem fairly obvious.
Cheers
Steve
Right and you'd phase out all the daylight Bf110 and Me410 daylight destroyers because they'd have been replaced by the Me262, thus yielding hundreds of pilots.
 

First flew in February 1945 and cancelled in 1947 before becoming operational. So it would not be a viable option during the war.
 
First flew in February 1945 and cancelled in 1947 before becoming operational. So it would not be a viable option during the war.
Because it wasn't needed...

So it's continued development and similar projects were shelved post-war and the US jet program changed course slightly with the influx of captured German data.

Had the war continued and/or Japan's jet and rocket programs advanced beyond their historical timeline, then the XP-83 program would have most likely matured.
 

And entered service in 1947, way too late. Once the Wallies have bases on the continent the Meteor could be used on offensive jet fighter sweeps, but against they were inferior to the Me262 according to Eric Brown. The problem is getting those bases before they'd have the necessary range.
 
AAF bombers as night bombers is interesting. As night bombers they could strip out the waist gunner position and probably the top turret (go with a single mount) along with heavy nose gun protection. With a two man flight deck like the Lancaster the bomb weight could increase though they would be somewhat volume challenged. Wasn't the Grand Slam Lancaster a special?

Back to the topic, yes, maybe the biggest advantage of early Me 262s would be the use of essentially kerosene rather than high octane.
 

This is just not correct DG, even though you are a pilot to whom I have a LOT of respect.

77 sqn in Korea, after it received its meteor F-8s in November '51, operated from Iwakuni, somewhere between Osaka and Kyoto. offensive patrols were undertaken on a regular basis as far north as the Yalu River. Im not 100% certain of the distances, but the entire Korean peninsula is 684 miles, to which you should add about 250 additional miles to get to Iwakuni. Loiter time was never a problem at those ranges, though they were forced to carry additional tankage.

As the communists advanced down the peninsula 91 composite wing (including the RAAF meteors) were carrying underwing FFAR rockets instead of fuel up to the 38th parallel, about 4-500 miles by my reckoning.

What im not sure of are the ranges for these earlier marks of Meteor. F8 published data is as follows:

Performance
Maximum speed: 600 mph (522 knots, 965 km/h, Mach 0.82) at 10,000 ft (3,050 m)
Range: 600 mi (522 nmi, 965 km)
Service ceiling: 43,000 ft (13,100 m)
Rate of climb: 7,000 ft/min (35.6 m/s)


It would be valid to say the F8 was an addition that was many years after the war. but does that really make a difference. it was essentially an F4, aerodynamically cleaned up with an extra 30 inches added to the fuselage. The published characteristics of the F4 are:

GLOSTER METEOR F.4:
_____________________ _________________ _______________________

spec metric english
_____________________ _________________ _______________________

wingspan 11.3 meters 37 feet 2 inches
wing area 32.51 sq_meters 350 sq_feet
length 12.5 meters 41 feet
height 3.96 meters 13 feet

empty weight 5,090 kilograms 11,220 pounds
loaded weight 6,600 kilograms 14,550 pounds

maximum speed 930 KPH 580 MPH / 505 KT
service ceiling 12,200 meters 40,000 feet
range (no tanks) 980 kilometers 610 MI / 530 NMI

The range data is without any additional internal or external tankage. I cant see any problem though in extrapolating this to over 1000 miles with fuel tanks fitted. not exactly all the way to berlin, but deep enough into Germany to be a headache if they were needed.
Wing loading: 44.9 lb/ft² (218.97 kg/m²)
Thrust/weight: 0.45

Time to altitude: 5.0 min to 30,000 ft (9,145 m)


The F8 is described as a greatly improved version with substantially increased tankage
 
Right and you'd phase out all the daylight Bf110 and Me410 daylight destroyers because they'd have been replaced by the Me262, thus yielding hundreds of pilots.

Hundreds? many of the most experienced zerstorer pilots had been moved to the night fighter arm, others to reconnaissance units. You surely don't want to transfer them too. In 1942/3 the handful of Bf 110 units were operating principally in North Africa and the East. They need replacing with something if you take their crews to train on the Me 262. You don't have unlimited resources.

You need to consider the manpower shortages at the zerstorer units. The first batch of pilots came from Stab and III Gruppe of ZG 26. It provided just fourteen pilots, ten of whom were retrained.

The zerstorer units had a habit of disbanding, reforming and changing designation which tends to hide how few of them there were.

Phase out the Me 210/410? You've got to be joking. That's a political matter, and again, historically it didn't happen for reasons which have been discussed at considerable length elsewhere.

Your assumption that the availability of the Me 262 twelve months earlier can lead to a realistic operational impact is dependent on a large number of other assumptions which are even less historically likely, or even impossible.

Cheers

Steve
 
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As an example to ponder the distinction between range and combat radius with 110 gallon tanks for a P-51D..

Range = 2200 mi at 270mph TAS until tanks dropped, thereafter 305mph- at 25000 feet
Combat Radius = 750 mi with same cruise specifics as above.

The point I was making may have been slightly overstated for 100% of all jet fighters by 1955 but certainly applicable to all jet fighters built and equipped during WWII.
 
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But, that was the question to be answered - not the how but the 'what if'
 
But, that was the question to be answered - not the how but the 'what if'

But the original proposition was that the Me 262 development moved forward by 12 months. I asked earlier if we were going to make a lot of other assumptions. My argument is essentially that historically having the Me 262 available 12 months earlier would not be a game changer because the Luftwaffe did not have the resources or ability to exploit its potential properly.
If we assume that the Luftwaffe had unlimited resources in fuel, pilots, aircraft, electronics, infrastructure and everything else it needed, and was free from political interference (how many Me 262 units were KGs ?) then it wouldn't need the Me 262 to thwart the combined bomber offensive in the first place
Cheers
Steve
 
That was a huge error, though, dedicating the Me262 to a fast bomber role/configuration. This job was better suited to the Ar234 and would have freed up a good deal of much needed interceptors.
 

You should not assume unlimited resources but you should assume that up to 500 Me 262s could be delivered between August, 1943 through December 1943 by cutting back on a mix of the day fighter and bomber production - if the complete timetable was moved forward 12 months. Further the pressure to re-build aircraft factories and engine plants and Petro-Chem resources is far less after Ploesti and the two Schweinfurt attacks by conventional fighters had crippled the 8th AF pending new replacements in fall, 1943. The potential bottleneck is more about the Jumo engines than the airframe or transitioning pilots from other LW units and types.
 
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That was a huge error, though, dedicating the Me262 to a fast bomber role/configuration.

It was, but whose to say it wouldn't have been repeated a year earlier in this 'what iffery'. The Me 262s (assuming the Luftwaffe could operate them) might well have found themselves bombing Russkies on the eastern front
Cheers
Steve
 

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