According to salary surveys conducted by the National Association of Colleges and Employers (NACE), mechanical engineering graduates with a master's degree earned an average starting salary of $66,158 in 2009 and $69,954 in 2010.
There was more fuel on-board for the auxiliary propulsion systems and for the various modules, but the above was the fuel used to get the payload into space and to the moon. That's a total of 3,787,350 liters of fuel, or just over 1 million gallons of liquid fuel with a fuse! Wow! Of interest: Europe is preparing plans to join the U.S. in building a manned spaceship that will take men and women to the moon.
The smallest of these trucks usually carry about 1,000 US gallons (3,800 L; 830 imp gal) of LPG under pressure. Typically LPG tank trucks carry up to 3499 US gallons of product (usually liquid propane), on a 2 axle bobtail truck. 3500 US gallons (13,200 L; 2,900 imp gal) and greater requires a 3 axle truck (tank wagon). Tank trucks are also used to fuel aircraft at airports.