Engine Misfire at Altitude.

[mshac]

Originally Posted by JimC

ALL aircraft with a ceiling above FL250 require the endorsement. The FARs define a "pressurized aircraft" as an aircraft with a ceiling higher than 25,000 ft. That means all T337s, period.

I'm still getting the misfiring...haven't fixed it yet. Kim, do you still have all that pressurize mag hardware?

Nope, that's wrong. From the FAA's own Advisory Circular: "As required by 14 CFR § 61.31, pilots who fly at altitudes at or above FL250 in a pressurized aircraft must receive training in the critical factors relating to safe flight operations under those circumstances."

Link: https://www.faa.gov/documentLibrary/...AC_61-107B.pdf