Logging command time
Can anyone point me in the direction of the reg or order that dictates what can be written in the log book as command time? I have been told airswitch plus .2; tacho total; tacho plus .2. - but was looking for the Reg or Order which defined it.
A weekend spent trawling through the regs & CAOs has turned up some good stuff, but not this bit, and my trusty Pilot's Index has for once let me down.
Any help would be appreciated - thanks in advance.