Keresem: de ezt idézik, és nem tagadták le, tehát igaz:
"It is commonly believed that man will fly directly from the Earth to the Moon, but to do this we would require a vehicle of such gigantic proportions that it would prove an economic impossibility. Calculations have been carefully worked out on the type of vehicle we would need for the non-stop flight from the Earth to the Moon and to return. The figures speak for themselves: Three rockets would be necessary, each rocket ship would be taller than the Empire State building (1250 feet) and weigh about 10 times the tonnage of the Queen Mary, or some 800,000 tons." -Werhner von Braun