Originally posted by Tango:
When I fly on British Airways, lap children are given seat belts that hook into the adult passengers belt. When I asked about these belts when flying on US airlines, I have been told the FAA does not allow them. I would like to know why?
FAA final rule on Child Restraint Systems
Summary: you can use a belly belt or a harness or vest-type belt during cruise (to protect against turbulence). You may not use them during take-off and landing per the FAA's third study on the issue.