What is this picture?

The picture on my Princeton home page is cropped from the picture below (circa 1986). I found this picture just after I decided to join the faculty at Princeton and around the time I got my pilot's license. The sweatshirt has more meaning now and the aircraft are bigger.

To the left is my younger brother, Jonathan. He built the plane from a kit. To the right is Herbert, a family friend and pilot. Immediately following this shot Herbert flew this plane, on its first flight, into a tree. Needless to say, my brother was not happy.

Once you have flown, you will walk the earth with your eyes turned skyward, for there you have been, there you long to return.

-- da Vinci


David August august at cs.princeton.edu