There are many reasons to fly
formation in civil aircraft - the most common is to get in-flight
photographs of another aircraft, but quite often it's done because when
done well, it is very rewarding. The only 'waving' we do at the other
pilot is hand signals.

Agreed - when it's done by people who know what they are doing it is a
demonstration of precision aircraft control, and great practice - and
very rewarding to the pilots. For superb examples look no further than
Blue Angels, Red Arrows and Snowbirds.

However, I believe you already know that this is not what I was
referring to.

I was specifically talking about the clowns who have no interest in
learning one single thing after receiving their PP-ASEL (often not even
that) who nevertheless go out and fly wingtip to wingtip, with idiotic
grin firmly in place, and one hand off the yoke to wave with, and create
next weeks NTSB reports.

But you knew that, didn't you?

--

Tony Roberts
PP-ASEL
VFR OTT
Night
Almost Instrument
Cessna 172H C-GICE