LET'S GET BACK ON TOPIC, BOYS AND GIRLS!
I find this a fascinating thread, as I have had the misfortune of being "gas laden" many times in flight. Here's my recommended protocol:
1. Let one rip, but as small and quiet as possible. The quiet part is a matter of technique - maybe some of you are experts, maybe some not. A noisy release, no matter how odorless, is not acceptable.
2. Wait to test the result and see how noxious this particular bout of intestinal pressure really is.
3. If it's akin to dead monkey butts, either get up and do it in the john, or hold your "tongue" until the flight is over.
4. If, however, you detect no discernable odor from your initial "air venture", continue with Steps 1 and 2 to your satisfaction.
My theory was that the padded seats often act as a sponge, unless your behind is not snugly situated.
Happy tooting.