Ad: This forum contains affiliate links to products on Amazon and eBay. More information in Terms and rules
Luftwaffe expansion wasn't curtailed by RAF operations, it was curtailed by bad planning. Yes, there were of course Luftwaffe losses in NW Europe, but these were not the critical losses, not least because so few fighters (and we are talking fighter losses) were actually based there.
You have 3,381 aircraft lost in 1939/40. I can tell you that between May 1940 and December 1940 the Luftwaffe lost 1,528 bombers, roughly half the total and about 1,000 single engine fighters (I have two numbers either side of that figure).
In 1941 (excluding November for which the records are lost) in all theatres, the Luftwaffe lost 5,002 aircraft of which only 1,327 were single engine fighters.
The Jagdwaffe had roughly three times as many aircraft in the East than the West and was suffering a monthly loss rate of 36.3% for single engine fighters in the East. This is where it began to be dismantled prior to the American intervention which came later, not by losses incurred by two (or three) Gruppen based in NW Europe.
The Luftwaffe was still continuing other operations against the UK. The first blitz is usually dated by the British from September 1940 to December 1941 followed by the two series of 'Baedecker' raids from April to June 1942. By 1943 the few under strength Kamfgruppen left on the Western Front had become less relevant, though still capable of mounting some strategic raids. This had nothing to do with the RAF and everything to do with commitments elsewhere.
Understanable, since the vast majority of bomber operations werent directed to bombing British cities, they were mostly losing aircraft over the ocean or in the harbours and estuaries around england.The RAF operations of this period had no effect whatsoever on the German ability to continue its night time blitz.
They had virtually no effect on Germany's industrial capability and had minimal effect on the Jagdwaffe's ability to oppose the day time USAAF raids as the gathered pace into 1943.
So worried were the Germans by this series of pin pricks inflicted by Fighter Command under Leigh-Mallory, that they based a mere two fighter Gruppen between the French Channel coast and Denmark!
The limit of Fighter Command's range was roughly Lille and even there we know that the pilots were fretting about running out of fuel. Anyone not familiar with the geography of NW Europe should look at a map to see for what a large number of RAF fighter pilots were sacrificed. Mallory's 'leaning forward' barely crossed the Channel.
A couple of points here as we seem to looking at the Luftwaffe capabilities with the aid of our infamous "retrospectroscope".
1. In 1939/40 what nation/s had long range escort fighters in service/production or even prototype form aside from twin engine machines?
2. What Nation had more long range bombers in service than Germany in 1939/40?
Long range being relative, what was long range in 1939 was NOT long range in 1942/42. He 111s could hit a good part of England from bases in Germany and could hit Northern Ireland once bases in the low countries and France were obtained. How much more range was needed for strategic purposes in 1939/40? 1941 starts to change things.
3. What nation didn't believe that the bomber "would always get through" without escortsin 1939?
To fault German thinking or planning in 1938-39-40 (first 1/2) when just about every other nation thought the same way seems to be using the "retrospectroscope".
Exceptions can be found, like American bombers, but then the Americans were faced, in peace time, with buying a few really long range bombers or lots and lots of shorter range bombers to cover the same area. It is 2565 miles from San Francisco to New York (or almost 1200 miles from Miami to Panama) and only 1737 miles from Dublin to Moscow. American requirements for simply deploying aircraft were far different than European nations.
The Mk IX Spitfire wasn't in production until mid 1942, let alone with a slipper tank. Until then the British were struggling against the Fw 190 (see Dowding's concerns about the inferiority of RAF fighters at this time).
My comment about Lille is based on the period from the end of the BoB, throughout 1941 and well into 1942 an approximately eighteen month period when the Fighter Command losses under discussion occurred. It is not nonsense, meaningless or pointless. It is essentially the limit of RAF fighter operations for this period as evidenced by the comments of numerous operational pilots and commanders. I cited a couple earlier. By late 1942/early 1943 the Americans were becoming involved and it was their turn to express exasperation at the limited range of RAF Fighter Command (see Arnold's comments).
Cheers
Steve
A fair point, but the failure of the British to develop one can be laid firmly at Portal's door and is one of the gravest strategic shortcomings chargeable to him and the Air Staff.
It led in 1941 with Fighter Command being squandered in France when, with a suitable fighter it should have been escorting Bomber Command, in force, to make meaningful attacks on German airfields in France and Belgium from where the Luftwaffe was launching the night time blitz. It was the only realistic way the night time bombing could have been countered, given the state of AI radar and night fighters, and it should have been the number one priority of Fighter Command. AI technology needed time to develop, a long range fighter was demonstrably possible.
It led to an inability of the RAF to support the Americans as late as 'Pointblank' and led to a fairly acrimonious dispute between Arnold and Portal. Arnold "found the spectacle of a fighter force which Portal stated to consist of 1,461 with crews remaining inactive whilst his bombers were shot out of the sky both incomprehensible and unacceptable."
Whilst all these fighters and support sat idly in Britain or were being misused on operations making pin pricks in NW France and Belgium there was no air defence worth talking about in India and the Far East. In the Middle East and North Africa Bf 109 Fs were being confronted by Hurricanes (at best).
The offensive fighter proved in the hands of the Americans to be one of the major strategic weapons of the war. It determined the outcome of not just purely aerial battles. No one at the Air Ministry understood this, certainly not the baleful trio of Portal, Douglas and Leigh Mallory.
Steve
The problem with discussing a British escort fighter is it leads to a discussion of which bombers it world escort, much as I like the Lancaster as an aeroplane as an escorted daylight bomber it would be mince.
If I understand the evolution of the spitfire wing correctly it is that the idea of the structure, which evolved before the Spitfire, was that main spar D section design would allow carriage of quite large amounts of fuel in the leading edge. This was certainly proposed for Supermarine long range bombers. PRU spitfires used this while some gun armed variants (from the Mk VII/VIII onwards) had tanks here. I don't know if this was Mitchell intention at the time. It added quite a bit of range, about 35%.
The predecessor of the Luftwaffe had conducted bombing raids using Gotha bombers against British targets during WW1 and were well aware that bombers could not avoid serious losses without escorts.
See here:
http://www.dtic.mil/dtic/tr/fulltext/u2/a280686.pdf
Indeed that is why the Luftwaffe actually sent escorts. Furthermore without escorts an attrition strategy against British aircraft is not possible either. Yet the Luftwaffe was in no ways prepared for this.
By 1938 Britain was well on the way to replacing its out of date multi-engine biplane bombers with multi-engine monoplane bombers. Britain was armed to the teeth with a well layed out plan for expansion that had been put in place by Chamberlain.
Why did a Heinkel He 111P have enough range to reach Britain? Simple, because the He 111 was essentially an airliner. It was a Douglass DC2 with gun ports and liquid cooled engines and aircraft of that type have that kind of performance. It lacked a rear turret.
.So that's about 500 front line twin engine medium bombers
A bit debatable. The Wellington I ( there was a lot difference by the time you get to the IC) using Vickers "turrets" and not Frazer-Nash turrets. The MK I also used a ventral "dustbin" which cut 16mph form the planes speed (not unlike the dustbins used by German bombers in Spanish civil war. Aside from the difference in guns the MK I had a lower gross weight than a MK IA or C (Handled by their larger tires which were no longer fully enclosed).The Vickers Wellington was the finest bomber in the world at the time and unlike the German bombers had a tail turret with superior armament.
The Fairy Battle (over 1000 in service) was faster than a Ju 87 Stuka, could fly further, could also dive bomb, though not vertically and could unlike the Ju 87 level bomb with a string of 4 x 250lb bombs. During the Battle of France Battles took out Bridges over the Sein by level bombing from low altitude. The Battle was no more vulnerable than the Stuka. Over 1000 were in service at the outset of WW2 and like the Vickers Wellesley it had a range of around 1200 miles. Enough to strike Germany from Britain, the reverse can't be said for the Ju 87.
Yes, Cotton showed the way. tanks in the leading edge of the wings, tank under the pilot seat, tank behind the pilot. They squeezed in fuel everywhere.
You could get, with all armament 13 UK gals in the leading edge of each wing (26 UK gals in total). There was the option, if you ditched the 2x0.303" in each wing to add another 7-8.
With a bob weight on the elevator cable (and the elevator aerodynamic fixes)you could run to 66 (or even 70) UK gals behind the pilot for a MK IX/VII. The plane (just like the Mustang) was unstable until you got down to half that. It steadily improved until at 20gals it was the same as being empty.
This didn't matter since it was just climb and economical cruise to the bomber rendezvous point. So normal practice would be to take off and use the rear tank first (down to say 20 gals), then switch to 90gal drop tank for the rest of the rendezvous trip and the initial escort phase until combat, then dropping the tank, combat, perhaps depending on fuel and ammo still available a further escort phase before returning, using the remaining rear and main/wing tanks.
Perfectly correct. Most people don't realise just how disasterous that trio were (Portal, Douglas and LM). Portal (and some of the actual letters are available in some books) fought against the 'long range fighter' right to the very bitter end. Even in late '43 he was writing to Arnold and telling him it was impossible ...just as the P-51B was coming into service. What can you say?
There were, after they got a handle on the CoG issue in the Mk V, no technical reasons why a medium range Spit Mk V (combat radius of 250-300 miles) could not have been built. With a LR Mk IX /VIII (450-500 mile C.R.) coming in later. Both the British and the Americans built and tested LR Spit prototypes (Quill mentions a test in his book for example).
Douglas's and LM's 'leaning towards the enemy' approach wasn't just tactically deficient it was strategically disasterous because, as you said, it stole away planes from Malta, North Africa and the Far East, where they were critically needed. The both (with Portals' support) fought against any Spits going anywhere else. . For example the Desert Air Force suffered appallingly in their obsolete P-40s and Hurricanes against 109Fs (and later Gs). The DAF was just lucky that the 109s concentrated against their fighters rather than their bombers, otherwise it would not be too hard to imagine a scenario where the DAF is effectively gutted as an attacking force in 42.
If I understand the evolution of the spitfire wing correctly it is that the idea of the structure, which evolved before the Spitfire, was that main spar D section design would allow carriage of quite large amounts of fuel in the leading edge.
for June 1942, the operations over France, Belgium, the North Sea, the channel, the British isles, the western approaches and the Irish Sea cost the germans 89 aircraft lost and 105 damaged, of which nearly 60 were written off.
And in June 1942 the Germans lost 350 aircraft on the Eastern Front. This is before the summer offensives began, when losses rose sharply, but does include losses around Sevastopol.
Steve
And 299 on the other Fronts, again, MTO was important but often forgotten drain of the LW resources. In oct 42 LW lost more planes on the other fronts than on the Eastern Front 324 vs 200 and in Nov massively so 595 vs 224, in Dec it it was again other way around 366 vs 408.
Juha