T.F.
I have been traveling at least once a year with my kids for over 11 years. I have always had a stroller with me. Not the one you have, but I have always taken it right up to the gate. as long as it can be folded a bit they will put it below. When we get off it has always been waiting there for us. I have not noticed any real damage to my strollers when i have done this. Good luck.