Loose rivets
18th Apr 2012, 21:40
Because this is an outstanding version of a well known test, it might serve well to put it on R&N for a few days, then perhaps relegate it to the Medical or JB section. It really spells out the dangers of not scanning.
In the e-mail I received it on, it suggested it was the reason people pull out in front of motorcycles. I'm not so sure about that, but worth a thought.
This is a great illustration of what we were taught about scanning outside the cockpit when I went through training back in the '60s. We were told to scan the horizon for a short distance, stop momentarily, and repeat the process. I can remember being told why this was the most effective technique to locate other aircraft. It was emphasized (repeatedly) to NOT fix your gaze for more than a couple of seconds on any single object.
The instructors, some of whom were WWII veterans with years of experience, instructed us to continually "keep our eyes moving and our head on a swivel" because this was the best way to survive, not only in combat, but from peacetime hazards (like a midair collision) as well. We basically had to take the advice on faith (until we could experience for ourselves) because the technology to demonstrate it didn't exist at that time.
MSF (http://www.msf-usa.org/motion.html)
In the e-mail I received it on, it suggested it was the reason people pull out in front of motorcycles. I'm not so sure about that, but worth a thought.
This is a great illustration of what we were taught about scanning outside the cockpit when I went through training back in the '60s. We were told to scan the horizon for a short distance, stop momentarily, and repeat the process. I can remember being told why this was the most effective technique to locate other aircraft. It was emphasized (repeatedly) to NOT fix your gaze for more than a couple of seconds on any single object.
The instructors, some of whom were WWII veterans with years of experience, instructed us to continually "keep our eyes moving and our head on a swivel" because this was the best way to survive, not only in combat, but from peacetime hazards (like a midair collision) as well. We basically had to take the advice on faith (until we could experience for ourselves) because the technology to demonstrate it didn't exist at that time.
MSF (http://www.msf-usa.org/motion.html)