Aeroplane and Commercial Aviation News1947 |
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1 - 3 találat összesen 84 találatból.
16. oldal
... increased from 30 to 50 lb./sq . ft .; the increase in gross weight had been from 100,000 to 400,000 lb .; and operating altitudes had increased from about 10,000-15,000 ft . to 15,000-30,000 ft . These factors have a considerable ...
... increased from 30 to 50 lb./sq . ft .; the increase in gross weight had been from 100,000 to 400,000 lb .; and operating altitudes had increased from about 10,000-15,000 ft . to 15,000-30,000 ft . These factors have a considerable ...
28. oldal
... increase of about 130 per cent . over the 1946 total ( 71,500 passengers ) . Air mail totalled 1,733,443 lb. in 1947 , compared with 493,680 lb. in the preceding year , while cargo aggregated 5,048,050 lb. , against 4,889,676 lb. in ...
... increase of about 130 per cent . over the 1946 total ( 71,500 passengers ) . Air mail totalled 1,733,443 lb. in 1947 , compared with 493,680 lb. in the preceding year , while cargo aggregated 5,048,050 lb. , against 4,889,676 lb. in ...
18. oldal
... increase in the local overseas allowances , presumably to meet the increased cost of living in many countries . The ... increase is a step in the right direction , but still not enough to encourage greater pro- ficiency in this essential ...
... increase in the local overseas allowances , presumably to meet the increased cost of living in many countries . The ... increase is a step in the right direction , but still not enough to encourage greater pro- ficiency in this essential ...
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