Originally Posted by
Swedish Blender
Oh wise guru, please enlighten.
Because if you want to look at sole manipulator under 61, there is an exception :"(2) This section does not apply to a pilot in command who is employed by a part 119 certificate holder authorized to conduct operations under part 121 when the pilot is engaged in a flight operation under parts 91 and 121 for that certificate holder if the pilot in command is in compliance with §§121.435 or 121.436, as applicable, and §121.439 of this chapter."
You are quoting 61.57. The applicable reg is 61.51(e). 61.51 is the only reg that addresses pilot logbooks. Like I said, you don't understand what you're talking about.