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oldcrowcv63
Tech Sergeant
The concept of self-defending bomber does seem like blunder.
And a concept that was given a thorough testing of its validity (or lack thereof) during the 8th Air Force YB-40 operations.
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The concept of self-defending bomber does seem like blunder.
IIRC the YB-40 was not able to carry any bombs, due to, perhaps, doubled defensive assets?
Jim - are you referring to Halpro - as a 'wake up call"? - I agree
Two of my other personal favorites include the IJN not launching the thrid strike at POL and Submarine base at Pearl as well as failing to go back to Scweinfurt until Ball Bearing production ceased... question of our resolve to incur the casualties but Speer says we 'shoulda taken the losses'
This has been examined at some length in the past...iirc, Mierezejewski addresses the issue in "Collapse of the German War Economy" and comes to the conclusion that it was not the generating plants themselves that presented the best target, but the transmission stations which were located nearby.Not targeting the German power generating plants. There was only a handful that generated most of the power for Germany. Knocking these out would have brought Germany industry to an abrupt stop.
At the heart of the generation plants proper, one found massive, sturdily constructed machinery; vulnerable...but only to direct hits from HC bombs of the 1000lb+ classes.
At the heart of the generation plants proper, one found massive, sturdily constructed machinery; vulnerable...but only to direct hits from HC bombs of the 1000lb+ classes. OTOH, the transmission stations were filled with highly vulnerable systems that could be taken out of service by shrapnel damage from "near misses"...primarily the transformers and complex mechanical relay (switching) networks which controlled distribution to the German "grid". Wrecking this equipment would have caused a severe crisis. Production of such complex items required "special" resources (and highly skilled tradesmen); both were in very short supply. You can't just expand the production level of something that is only being manufactured on a "shoestring" budget (to meet the needs of ongoing maintenance and limited expansion) overnight, just because you suddenly need to replace a dozen relay stations and their attendant transformers.
This was a missed opportunity (to be sure) but it still would have required a (relatively speaking) precision delivery, one that would have "challenged" the "tech" of the times rather severely.
OTOH, the transportation/coal distribution attacks (which eventually stopped Germany's armamments production in it's tracks)? These could have been pursued much earlier by means of area attacks on the DRG's marshalling yards. Unfortunately, the "precision" component (which sealed the deal; killing the inland waterways and dropping viaducts/collapsing mainline railway tunnels...an exclusively RAF effort, BTW) required daylight air superiority, and thus would not be possible much earlier than historical.
You guys reminded me that I believe the US (N A) failed to develop an AP bomb in either the 500 or 1,000 pound class.
HC bombs? Do you mean MC (Medium Capacity)/General Purpose bombs?
As for the actual High Capacity bombs, I'm not sure that the USAAF actually had any such bombs. The RAF had at their disposal 2,000lb, 4,000lb, 8,000lb and 12,000lb HC bombs.
Yeah..my bad. GP of 1000+ lbs or HC. USSBS makes reference to this numerous times...smaller GP (the bulk of all bombs delivered) just didn't "get the job done" against heavy machinery unless a direct hit on the machine in question was realized. The proverbial "needle in a haystack" approach, in the studied cases
From the sounds of things, the generating plants would have been good targets for the heavy bombers - B-17s/B-24s and Lancasters - large targets with plenty of area to hit. The transmission station ssounds more like a target for smaller bombers or tactical bombers - such as the Mosquito. The advantage being that they can attack at low altitude and gain a better accuracy rate.
If they could achieve sufficient saturation to actually affect direct hits upon the machinery then this may have borne fruit.
The same "area bombing" effort against the relay stations stood a better chance of seriously f*cking things up, if Mierezjewski is to be believed here.
The USAAF did their share of bombing against transportation - as they were directed. The 8th AF had decided to concentrate on oil during the first part of 1944, and had presented the plan to the command, but this was rejected in favour of the Transportation Plan (Portal's?). However, when transportation targets were discounted because of weather they were free to pursue their oil attacks.
Wrong.
When WX "issues" reared up, 8th AF area bombed "marshalling yards" by radar (H2X) through the cloud cover...CAVOK, they prosecuted "precision" attacks. The prevailing weather conditions in the period (Sept '44>) dictated that the bulk of USAAF tonnage delivered in the last eight months of the war was dropped by radar on the "secondary targets" (marshalling yards). When the war ended, the USSBS quickly realized what had happened (total strangulation of coal distribution) but at the time? Nope...nada.
The concept of self-defending bomber does seem like blunder.
Can't beat this ,
"Less helpful was the continuing disposition to find ways to continue day bombing when there was only one way that could make it effective - the introduction of a true long range fighter to protect the bombers . Churchill had already percieved this necessity but Portal firmly set his face against it . A long range fighter could never hold its own against a short range fighter , it was this attitude that Churchill said "closed many doors"
US did have the 1600lb AP bomb, which, due to it's thicker walls and nose was actually smaller in diameter than a 1000lb GP bomb. If a plane could lift the weight the 1600lb AP could fit where ever a 1000lb GP could.