PanGalactic - that's not a small stroller at all, it's one of the biggest makes out there! That kind can't normally go on board, especially on short haul flights, as there's not enough space with it being so big. Far bigger than an umbrella type.

Those that go onboard tend to be the umbrella type or smaller ones which can fit in a CE wardrobe. And this can also cause complaints because the dirt on the wheels can, and have, damaged people's coats.