RE: Ziroli P-38
Chris,
As long as you keep both engines running, The Z P-38 has no particular vices. I find that mine is a bit less than crisp on roll response, but I atribute that to the inertial mass of the engines. It flies well with the CG set as per plans. If you are comfortable and confident flying single engined warbirds with similar wing loading, than the '38 will present no problems. As far as single engined flight goes in the P-38, I'm happy to say that in the past six years, I haven't had the "pleasure" of experiencing that situation, so I leave it to others to provide you insights in that regard.