Up, Up and Away
Up, Up and Away Tomorrow marks the services for my aunt, and it was on my flight over that I truly began to reflect on just how much we can let slip away, or somehow blindly choose to assume all will be as it always was. Take for example our jet going from a slow taxi out of the gate, pausing at the end of the runway, then accelerating with enough speed to lift off of the ground. Easy, right? Happens all the time, thousands of times a day, in fact. So why be concerned...or amazed? But as I looked at the full flight and thought of how heavy the plane itself is (the usual 737s are close to 100,000 lbs. empty), plus the dead weight of its 150 or so passengers, plus the weight of the jet fuel (larger jets such as the 767 burn about 800 gallons of jet fuel per hour per engine !) I tried to picture how so massive an object could go from a complete stop to a speed so great that it would soon have enough airflow to actually lift everything --plane, people and fuel-- away from th