Not just learned . . . but probably practiced too.
Where, in any syllabus for recurrent training, is this mandated by ANY aviation regulator, where might one find that ?
As usual, Bean-Counters rule, and the Regulators, even if empirical knowledge/accident report conclusions dictate otherwise. . will dither.
Bucks rule, not Buck Rogers (unfortunately)
Refer to post #8, some , if we are sufficiently interested, we can do ourselves, but some of the rest, is expensive. Do our employers/regulators get involved ? Nah . . a certain number of accidents ARE acceptable
. . . . . for the Beanies, sure, but for us, no way !