site banner

Small-Scale Question Sunday for December 22, 2024

Do you have a dumb question that you're kind of embarrassed to ask in the main thread? Is there something you're just not sure about?

This is your opportunity to ask questions. No question too simple or too silly.

Culture war topics are accepted, and proposals for a better intro post are appreciated.

2
Jump in the discussion.

No email address required.

For example, maybe 2 workers lift the oversize bags.

I think this is probably it. In the US the standard is set by the NIOSH Lifting Equation which sets the starting threshold for required two person lift at 51 lbs. The airline probably faces liability if they do not mark bags over 50 lbs as oversized.

From the marginal fuel consumption point of view, most xUS airlines do set a limit on carry-on baggage weight too. Lufthansa for examples sets it at (iirc) 9 kg. They don't normally enforce it, but I have seen people being asked to weight their carry-on baggage after moving items from overweight checked bags on Lufthansa in particular.