Ummmm, how does this work out when the trip between LHR and JFK is only 3,000 NM? A bit thirstier I'll bet! Cute Great Circle Route calculator here -> http://gc.kls2.com/ David Ardeshir Mehta wrote: >On Wednesday, April 20, 2005, at 10:26 PM, Jayanand Govindaraj wrote: > > > >>You guys are spoilt - I pay roughly the equivalent of US$4 per gallon >>for regular... >> >>Cheers >> >>Jayanand Govindaraj >>Chennai, India >> >> > >Quite right, Jayanand. We can only start complaining when gasoline >costs over US$10 (or its equivalent) per US gallon. > >Did you know that each of the passengers on the Concorde used to fly at >TWICE the speed of sound 6,000 nautical miles over the Atlantic for >less than 300 US gallons of jet fuel, costing NO MORE THAN US$500 at >the time, and often much less? This was with the "thirstiest" airliner >every to fly. Over 20 miles to the gallon! (Do the math: the Concorde >carried less than 30,000 gallons of fuel in its tanks, and 100 >passengers - and was never refuelled in mid-air.) > >The passengers paid as much as US$15,000 per ticket, and only $500 for >that went towards paying for the fuel. (The rest was for the champagne, >caviar, foie-gras and truffles on the 3-hour flight, surely. Yeah, >right.) > > >Ardeshir <http://homepage.mac.com/ardeshir> > >