ljadw wrote: ↑25 Jan 2019 12:57
I have to disagree as one never could predict how long the oil stocks would last, because one could not predict what the oil consumption would be in the future, even near future .
Planners predicted consumption on several possible expenditure rates in wartime compared to peacetime. But for operational planning they used last years consumption, not the unknown of future years.
OKW Command study in May of 1941 noted that with monthly military requirements for 7.25 million barrels and imports and home production of only 5.35 million barrels, German stocks would be exhausted by August 1941.
ljadw wrote: ↑25 Jan 2019 12:57
Take aviation fuel : at the end of 1939 the stocks were 511000 tons,which was sufficient for 7 months of consumption in 1940,at the end of 1940,the stocks were sufficient for 6 months consumption in 1941,at the end of 1941 there were sufficient for 2 months in 1942, but if the war in the east was over in 1941, the consumption in 1942 would be much lower and the stocks would last longer,at the end of 1942, the stocks were sufficient for 2 months in 1943,at the end of 1943 for 4 months in 1944 .
So, your saying stocks were insufficient for combat operations from the begging and got worse. So your arguing against yourself. Also your maths is out, doing it the way you describes yields 7 6 1 not 7 6 2 for 40-42.
1939 511000 stocks
1940 production exceeds consumption by 133000, stocks rise to 644000 ( includes captured stocks, without it it looks lame)
1941 consumption exceeds production by 364000, stocks drop to 280000
1942 production exceeds production by 46000, stocks rise to 326000
1943 production exceeds production by 92000, stocks rise to 418000
1944 consumption exceeds production by 298000, stocks drop to 120000
monthly consumption of av gas
1940 72000
1941 106000
1942 119000
1943 152000
1944 117000
Monthly production of av gas
1940 83000
1941 76000
1942 123000
1943 160000
1944 92000
39-44 consumption was 391000 higher than production.
https://ww2aircraft.net/forum/threads/l ... 42&slide=0
1940 3714
1941 5409
1942 4680
1943 5725
1944 7211
Monthly Fuel consumption/ LW strength/ (to allow sorties as a ratio of fuel limitations )to LW strength, 40 and 44 were roughly the same fuel rates, 41 to 43 50% higher rate.
1940 13
1941 23
1942 21
1943 23
1944 16
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