David St. George is a Part 141 chief instructor at East Hill Flying Club (ehfc.net) in upstate New York and a designated pilot examiner (fearlessflighttest.com). David has flown more than 10,000 hours of dual instruction and given more than 1,500 flight evaluations in 40 years of flying. David says:
“The easy answer is: ‘when you know this professional relationship is no longer working.’ Before you dismiss this as glib, let’s understand some very important considerations that make this simple statement useful.
