Section 4 – Normal procedures
AIRSPEEDS
In normal operations, shutting down an engine for training shall not become a habit, in
particular for safety reasons and in order to optimise training; engine shutdown to per-
form OEI shall be executed only when required by regulations (e.g. during flight check,
skill tests or demonstration as per 14CFR Part61 or equivalent rule).
The continuous operation of engine securing for training may indeed cause long term
damages to the engine itself due to the high load coming from propeller (which is in
feathering angle during the engine re-starting).