KR> Flight Test Plans

[hart...@charter.net]

Is this a written regulation or a bureaucrat making up his own 
rules?????  Or can you just follow what is suggested in FAA Advisory 
Circular 90-89A ?  I have not been able to find any requirements.
Rich Hartwig
Re:  "My FAA inspector stated that I had to have a satisfactory flight 
test plan for his review to get an airworthiness signature."