Not much. You need to be able to discuss and demonstrate appropriate engine
management proceedures. That is, locate and use the correct procedures in the
POH. Since most high-performance aircraft also have a CS prop, the relationship
between RPM/MP/fuel flow will normally be emphasized. As will proper fuel since
many of these engines are high compression. Some knowldge of turbocharging and
fuel injection will normally be required.

Best regards,

Steve Robertson
N4732J 1967 Beechcraft A23-24 Musketeer

10Squared wrote:

Brenor Brophy wrote:

:
(f) Additional training required for operating high-performance airplanes.
(1) Except as provided in paragraph (f)(2) of this section, no person may
act as pilot in command of a high-performance airplane (an airplane with
an engine of more than 200 horsepower),

What does the training for the HP endorsement usually consist of?