"Margy Natalie" t wrote

I've always wondered if it would be acceptable to provide a stair-chair
rather than install a lift. Having a stair-chair available would make
access to multiple aircraft affordable.

Based on the fact that there was an auditorium added to our school only two
years ago, and they used a stair char to change floor levels of about 6
feet, I would say yes.
--
Jim in NC