Almost every year I get the privilege of watching one of nature's mysteries. Yesterday, while driving along the coast, I saw two formations of geese heading south for the winter. I understand a group of geese is called a "gaggle".
One of the reasons this annual migration seems so awesome to me is my experience while flying in the U.S. Navy. There we were taught "formation flying" and it was almost exactly what these geese and their ancestors have been doing for centuries. That is, there would be one leader who would decide the altitude, speed and direction the whole formation would follow. The reasons we flew in these formations were the same reasons the geese do. That is, most of the fliers don't have to be concerned with navigation which, it would seem to me, is only one of the difficult parts.
One of the things I have always wondered about was who makes a decision as to who will be the leader? This would seem important to me because the leader not only gets to the right destination but also decides when it is time to rest and when it is time to start out again.
As often happens, some things remind me of experiences I had with my military flying. We had two slightly different formations. The one the geese use we called echelon. That is, there was a leader and each plane that followed was to the right or left and slightly lower than the plane ahead of it. Then there was one we called "step down". That was like one half of an echelon. It was in this step down formation that I had a memorable experience.
We were practicing night landings. In this exercise one of the planes took off (in the dark of course) and the other planes followed. The lead plane had an instructor and a student and I think there were about six other planes that followed keeping the step down formation. These other planes contained student pilots and I was in position 2, just behind the instructor.
We would take off, or rather the lead plane would take off and we would follow, and climbed to an altitude of 500 feet. Then the lead plane would make a U-turn and fly back parallel to the runway until it reached the point where it started. At that point the lead plane would bank and make a sharp U-turn at the same time descending to touch the runway and take off again to repeat the process.
Now, I was solo and following the lead plane, which in reality was only three dots of light. All went well until I started to make the turn to land the first time. At that point my plane is banked at an angle and the airplane wing obliterates my view of the lead plane. For a few seconds the lights disappear then as I straighten out to land the lights are supposed to appear in front of me again. They did not! There was no plane ahead of me! I had no leader! So, I got on the radio and called the tower to tell them I had lost my formation. I imagined the tower personnel roaring with laughter and eventually telling me to join up at the end of any other formation I could see. Since there were several, that was no problem. I made several practice landings and eventually taxied back and parked the plane.
It wasn't long before I saw my instructor coming towards me. I asked him what it happened that caused him to disappear. Controlling himself as best he could he said, "
I was right underneath you! You could have killed me."
"Sorry, sir."That was the answer. I had been coming in to a beautiful landing right on top of my instructor's airplane. Not exactly the way the to win friends and influence people. For some reason I never will understand, he did not report me and for that I'm was, and still am, grateful and think of him every time I see a gaggle of geese heading south.
The Old Professor
Carmel, CA
September 11, 2006