Average Starting Salaries. 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. This average starting salary rose to $74,300 in 2011.
A plane like a Boeing 747 uses approximately 1 gallon of fuel (about 4 liters) every second. Over the course of a 10-hour flight, it might burn 36,000 gallons (150,000 liters). According to Boeing's Web site, the 747 burns approximately 5 gallons of fuel per mile (12 liters per kilometer). This sounds like a tremendously poor miles-per-gallon rating! But consider that a 747 can carry as many as 568 people.
A C-5 Galaxy holds over 51,000 gallons, but it has many fuel tanks for a few reasons--they can pump fuel frâ¦om tank to tank to help balance the plane, and it's easier to get fifty thousand gallons of fuel in the plane if they put it in a lot of little tanks rather than one the size of a swimming pool.