rlc747capt,
I down loaded the TCDS, Number A9CE, for your aircraft and what you propose should be fairly straight forward. It sounds like you want to convert to a A188() or a T188C. The T188C was not required to show compliance with 14 CFR 23.221 (spins) and as such you would end up in...
What you are proposing, may be considered a significant project by the FAA Small Airplane Directorate. If you will post the aircraft model, I can give you a fairly detailed response. The main items to consider, are performance, structural strength, powerplant interface and noise under 14 CFR...
Some Turbine engines are rated for Avgas. An example is the Honeywell/Garrett TPE331 series. The primary limiting factor is the vapor pressure of the fuel. The TPE331-12JR requires that the fuel pressure at the inlet to the engine driven fuel pump be at least 5 PSI above the vapor pressure of...
With one exception, the requirements for a consultant and company DER are the same. A company DER must be in a position where he can exercise his delegation authority without undue influence from other company members.
Mike
Many be I don't understand the question, but loads are normally just calculated from the appropriate part of 14 CFR or other predecessor regulations. The execption being landing loads which are normally arrived at by test.
Cheers
