
And now... the JAW Dropper. My dad and I were

chatting at lunch last week. He was watching the History Channel and was made aware that an average Boeing 747 carries a mind boggling 50,000 gallons of fuel. Its range on that amount of fuel is approximately 6000 miles which is roughly the equivalent of a 12 hour trans-atlantic flight from Houston, TX. to Paris, France. After doing some quick math with rounded #'s, let's put this into perspective. Say the average car has a 20 gallon tank, and say that car fills up on average, 1 tank/week = 50 tanks/year. In 1 year, that average car will use ~ 1,000 gallons of gas. So... 1 transatlantic flight traveling a distance of 6000 miles in 12 hours, using 50,000 gallons of gas, could fuel the average car for... 50 YEARS!!! ONE FLIGHT. Think about how many of these planes fly every day. To add some more "fuel" to the fire, The smaller Boeing 737 as a fuel capacity roughly 10X less than its big brother the 747. So say one 737 flight at maximum distance = 5 years of gas for the average car. Since 1967, over 5,000 737's have been delivered and currently, it is estimated that there are as many as 1,250 airborne at any given moment. On average, a 737 departs or lands somewhere every five seconds. Obviously, all 1250 planes aren't exhausting there fuel on a given flight, but that size jet my make several flights in a day that may exhaust all of its fuel, so... Without considering the 747's use of fuel, if 1250 737's exhaust there fuel supply/day, that would fuel ~ 6250 average cars for 1 year. In case you were unaware, there are roughly 250 million cars in the U.S. (maybe even more).
More math: 250 M cars x avg car gas/yr (1000 gal.) = 250 B gal/yr
250 B total car gal/yr / 50 K gal/747 flt = 5 M flights = 13,500 747 flights/day
1250 737 tanks/day x 5000 gal = 6.25 M gal/day = 2.25 B 737 gal/yr
Math is funny,... and #'s don't lie. Initially, I was headed down a path that might reveal the apparent gluttony of airline travel, but in reality, the shear volume of cars in this country and the volume of gas that is consumed IS what is truly mind boggling. Even if you subtract the 2 B gallons, that my estimate of 737 travel consumes from 250 B, 747 sized planes would still need to log nearly 5 Million flights to catch up to annual car consumption. F! Wow!
I'm buying a hybrid.