A full gut makes you sleepy and lethargic, as the blood moves to your gut to help digest. There's a reason many societies have a siesta after lunch.
A full belly can causes problem if you get wounded.
Besides, I doubt our ancestors went on the hunt with full bellies. I go jogging, but never after a meal.
If I'm busy, I also do not notice being hungry, even if I haven't eaten in 16+ hours.
One more thing. I hitched a ride with autocross racer. While I was strapped in tight, when he'd make a hard turn my guts would slosh over to the side, which was rather painful. The fix was to bear down hard on my abdominal muscles. I expect it would be much worse with a full belly, and a fighter pilot is going to be pulling lots of g's.
Oh, believe me, I know about the need for siestas.
But surely there's a middle ground between "heavy lunch" and "skipping lunch entirely" for a multi hour combat sortie?
Many people cannot focus (especially over long periods of time) on an empty stomach.
> If I'm busy, I also do not notice being hungry, even if I haven't eaten in 16+ hours.
Combat sorties are hours of boredom where you have to keep attention just in case, followed by an explosion of frantic action. Unless you're a combat pilot I'd say your experience doesn't apply here?
I'm not a combat pilot, but my dad was. Flying over enemy territory requires constant alertness, for many hours at a stretch. You can be attacked at any time, by flak or enemy fighters, who love to catch an enemy napping.
A favorite Luftwaffe tactic was to come up from behind, catch the tailgunner unawares, and rake it with cannon fire and get an easy kill. If the tailgunner was awake, he'd fire a few rounds of tracers (while out of range) to let the 109 know he was on the bounce, and the 109 would usually back off.
His cohort suffered 80% casualties.
> Many people
are not fit to be combat pilots. The AF is very selective.
(I didn't qualify, as I wear glasses.) They work hard to weed out slackers, people of low intelligence, sloppy people, unhealthy people, dishonest people, etc. They'll even reject you for a speeding ticket.
First, thanks for sharing your dad's experience! Very interesting.
I did say I thought it required constant alertness... over long periods of boredom, a bad combination. It's hours of nothing punctuated by frantic action. Worse to be keeping a watchful eye on a completely empty stomach, I'd say. Happy to be contradicted if your dad told you he flew long combat missions on an empty stomach...
I also think long combat flights with aerial refueling are longer now than in the WW2 era, right? Excluding maybe bombers, but surely bombers did have toilets, even if minimalistic?
> [many people] are not fit to be combat pilots. The AF is very selective.
I'm sure of this, but we're discussing a very specific thing. The other person who replied to my topmost comment, who also seems to be speaking from experience, assured me pilots don't select on this particular basis. In fact, this person said fighter pilots do shit themselves and earn nicknames because of it.
A full belly can causes problem if you get wounded.
Besides, I doubt our ancestors went on the hunt with full bellies. I go jogging, but never after a meal.
If I'm busy, I also do not notice being hungry, even if I haven't eaten in 16+ hours.
One more thing. I hitched a ride with autocross racer. While I was strapped in tight, when he'd make a hard turn my guts would slosh over to the side, which was rather painful. The fix was to bear down hard on my abdominal muscles. I expect it would be much worse with a full belly, and a fighter pilot is going to be pulling lots of g's.