An ancient Greek tale says that Icarus drowned in the Mediterranean Sea after he ignored his father’s advice to fly low to avoid the sun’s warmth during their attempted escape from the isle of Crete. He chose instead to soar upward on his manmade wings, where the sun melted the wax binding his feathers to his body and sent him plunging to his death. But it wasn’t so much heat, as hubris, that doomed him.
Adventurers have been trying to cheat the heavens ever since. And, as was the case with Icarus, aviation’s weak link is often the human at the helm.
Metal and carbon-fiber warplanes have been outflying their flesh-and-blood pilots for decades. I first got wind of this [3] more than 30 years ago as a reporter for the Fort Worth Star-Telegram, where I covered the Fort Worth-built F-16 like white on rice. It seemed that the then-new hot fighter could fly so fast and turn so sharp that it could keep enough blood from a pilot’s brain to render him (they were all hims back then) unconscious in a matter of seconds.
Such human frailties have led to an alphabet soup of trouble, and how to avoid it: That G-induced loss of consciousness (GLOC) has led to the development of GCAS (ground collision avoidance systems). And there’s the latest cockpit option (with the worst acronym, which sounds a lot like the cute coveralls toddlers wear): the On-Board Oxygen Generating System [4], or OBOGS.
“Flying headlong into the ground is the single biggest killer of fighter pilots in the Air Force,” Air Force Magazinereported two years ago [5]. “The phenomenon known as Controlled Flight Into Terrain (CFIT) is responsible for 75 percent of F-16 pilot fatalities and is often due to disorientation or loss of consciousness while maneuvering at low altitude.”