I happened to look down at just the right moment to catch the odometer roll 4,000. It was pure luck. The impending event wasn’t even on my mental horizon. Not true of my father. He kept a hawk-like eye on his odometer, and every time there was a big roll coming he’d announce it well down the road and all three of us kids (always in the back) would unbuckle and cluster in a pack behind his seat, looking over his shoulder in awe as the chain of numbers quickly rolled over, died, and zeros took their places.
This odometer, however, was taking its sweet time. Of course, I guess it’s not really an odometer, which is a device for measuring miles driven in a car. This is a similar-looking device on Tess’s tachometer that measures the total run time of her engine in hours. Still, as the word “odometer” is derived from the ancient Greek words hodós, meaning trip, and métron, meaning measure; my aerial odometer is still in the spirit of the word—measuring trips though the sky.
High above Canyon Lands, watching the 9s lazily replaced with zeros, I was momentarily a small child in my father’s Chevrolet Vista Cruiser again, looking over his shoulder to watch the odometer mark another milestone of family travel as he barreled down some desolate road in Indian Country.
Tess now has 4,000 hours of plying the sky. Which, for a small airplane, is a fair number, more than average for an Ercoupe. That girl just loves to fly. Of course, I know that the number is largely fantasy. The chain of four black numbers and one white one are all driven by the RPM of the engine, meaning it turns more slowly during idle and taxi, and faster during full-power climb outs. It’s also not Tess’s original tach, nor do we have all her logbooks so we can really know how much flight time she has, but all of that said, her mechanic set the numbers on her aerial odometer to his best guess of her total airframe time.
So the slow motion replacement of 3,999.9 with 4,000.0 might not have happened at the true instant she surpassed her four-thousandth hour, but it’s close. And a pretty cool experience.
My father would have loved it.
Today, my personal odometer is also rolling over, marking both another year on the planet and in the sky above it. Yep. Our usual Friday publication date just happens to land on my birthday this year. My odometer just rolled from 54.9 to 55.0, or it will a little after lunchtime this afternoon.
To be honest, I don’t give my age much thought, at least not since I had to stop lying about it to buy beer. But with Tess rolling 4K, and me marking a birthday, I couldn’t help but engage in a flight of fancy about age. Tess’s birthday, based on the date stamped on her manufacturing plate, is May 5, 1947, making her 71 this year. Airplanes being eternal, she’ll be 100 years old in 2,047. That will be under Rio’s watch, although at 84, I could very well still be around.
I would very much like to fly her on her 100thbirthday.
And if by some miracle I live to be 100 years old, Tess would then be 116 years old; which is kinda funny, as I always think of her as so much older than I; but really, she’s only a hair more than a decade and a half up on me.
Still, could Tess really last more than a hundred years?
Why not? Flight as we know it turns 115 years old this December with the anniversary of the Wright Brother’s first powered flight at Kitty Hawk, and the airplane that made that flight still exists in the Smithsonian, although granted it’s not flying—but I bet it could. And plenty of airplanes much older than Tess still ply the skies.
Properly cared for, their years and hours roll on. One thing is for sure, when my aerial odometer gets ready to roll five thousand, I’ll be paying close attention.
With the spirit of my father looking on over my shoulder.