RST Engineering - JIm schreef:
One of the very best ones (adapted to aviation use from amateur radio) is
QLF (now try that maneuver using only your LEFT foot.)

Dreadful sorry, Jim, but even the VERY exhaustive list mentioned by
Stefan has no entry for QLF so I am afraid your point is lost on me.
Then again, ANY operation on the radio influenced by foot availability
must be tricky, if not positively lousy...
KA