FSXA Air-stair object for FSX?

Hello guys,

After searching quite extensively for air-stair objects and finding such only in payware scenarios up to now, I hope that someone here is able to give me a hint whether such objects exists either alone or as part of a lager library collection.

After flying quite while now PMDG Boeing NGX being able to land at rather remote airfields without jetway support I just began to use as well Aerosoft's A319/319/320/321 series. Unfortunately it looks quite odd at any airports having no jetways when the plane is parked with open doors :eek:.

If there is an existent object or even a collection, I would be glad getting the directions to it.
Here are two files on AVSIM. Search the library for:

Filename: airfield_objects.zip
License: Freeware, limited distribution
Added: 15th August 2016, 10:06:38
Downloads: 695
Author: Mark Piccolo - Soarfly Concepts
Size: 8087kb

This has one very nice air stairway, and some of the nicest taxi lights, tarmac lights I've seen anywhere

A second older collection also on AVSIM by Sidney Schwartz

Filename: warehouse_airport_vehicles.zip
License: Freeware
Added: 31st October 2011, 08:30:59
Downloads: 1129
Author: Sidney Schwartz & various authors
Size: 14546kb

This has quite a variety of objects--tho described as FS9, they seem to work well in FSX for me