There is a deeper issue, in a crash, a poorly secured rigid baby carrier seat becomes a potentially lethal projectile. Worst comes to worst, today, the projectile is an infant. An infant is substantially softer and less massive than a rigid seat containing an infant.
For soft babywearing carriers, the outlook is also grim. The kinematics of the baby, adult, carrier and airplane seat lead to crush injuries that are worse than the poorly restrained arm hold version.
Could there be a solution here that straps around a seat to give babies a safe seat?
Yes, but it wouldn't necessarily be easy to use or consumer friendly. The ideal solution would have the baby with their back facing front, and the attached carrier facing inwards towards the seat. It would have to be carefully specced and tested so no unverified, third-party seats... Logically extrapolated, in this scenario, the airline becomes responsible for the baby's wellbeing. And I don't think that's a good place for the airlines to be?
That solution already exists actually. You buy a ticket/seat for the infant and use an FAA approved carrier. For example, the nuna pipa rx is FAA approved for this use.
It's not a popular choice because you have to pay full price for the seat, so lap-carrying the baby can save quite a bit of money. Once the baby is 2, you can no longer lap carry them, so that option goes away. There's FAA approved options for small children for whom the lap belt would be inappropriate that are different from the infant seats.
areoform · · focus · HN ↗
For soft babywearing carriers, the outlook is also grim. The kinematics of the baby, adult, carrier and airplane seat lead to crush injuries that are worse than the poorly restrained arm hold version.
Could there be a solution here that straps around a seat to give babies a safe seat?
Yes, but it wouldn't necessarily be easy to use or consumer friendly. The ideal solution would have the baby with their back facing front, and the attached carrier facing inwards towards the seat. It would have to be carefully specced and tested so no unverified, third-party seats... Logically extrapolated, in this scenario, the airline becomes responsible for the baby's wellbeing. And I don't think that's a good place for the airlines to be?
joshAg · · focus · HN ↗
It's not a popular choice because you have to pay full price for the seat, so lap-carrying the baby can save quite a bit of money. Once the baby is 2, you can no longer lap carry them, so that option goes away. There's FAA approved options for small children for whom the lap belt would be inappropriate that are different from the infant seats.