You probably do not live in the world of changing sleep cycles, where on your days off you are at home with your family on a night sleep schedule and your three days at work you are on a day sleep cycle. Those guys have to nap or they will die. The crew rest that will become industry standard will not prevent crews from operating outside of a schedule that allows them to properly rest. The rules have nothing to do with being rested. I flew scheduled 121 cargo, I knew my schedule a month in advance. Nightly run BLD-PIT-DAY-MEM-IAH in an L-188. I still flew exhausted. Start 0200 at DAY ended IAH 0900, out of IAH at 1900, into BLD 0600, out of BLD 2300. Then into IAH 0900 again, 6.5 hours of flight time, standup over night, not legal rest, but a duty break, out of IAH 1900. Drop add all night into BLD 0600, out of BLD 2300 repeat again into DAY 0200, release to go home and assume a sleep at night schedule for four days before going back to being up all night. I was always tried with a messed up sleep pattern, but I was 100% legal as approved by the FAR’s and my ALPA contract. I remember my first trip out of IOE, the CA looks at me and says "Why don't you get some shut eye on this leg” I answered, thinking he was trying to trick me "Oh no sir sleeping in cockpit is a violation of my duties to ensure a safe flying environment at all times". He looked down in his lap, shock his head and said "I hate you new guys, you really p!ss me off, I plan on sleeping on the next leg and I won't get any good rest if I am worried about you” I pretended to sleep, I was so excited about being an airline pilot, I couldn’t have slept unless I took drugs. However later it became standard practice and the only way to survive.
You assume way too much about me. I am very familiar with weird duty days/nights, min rest, standup over-nights and jumping time zones all at the same time. That kind of flying is not reserved for cargo and airpline types.
It is my personal belief that I should be awake and alert for my crew and passengers. You can say thats corny if you want, but I take my responsibilities very seriously.
Yes, I have flown with F/O and Capt that have taken naps. That is fine with me, that's your business. If you are that tired, by all means take a few minutes. I don't think any worse of people for doing it, I just don't do it myself.