Airplane stairs pack
Airplane stairs prop pack. These are models of rolling stairs (not motorized) which sit on 4 wheels. They are usually pushed into place by ground personel.
There were two models here:
CrewStairs737 (white / yellow)
CrewStairsERJ (white / yellow) – the correct height for ERJ-145 and ERJ-135 aircraft.
Performance notes:
All models use the same texture, which is 256×256 (diffuse, specular), with a 32×32 LOD (diffuse, specular).
CrewStairs737 has 470 Tris, with a 90 Tri LOD.
CrewStairsERJ has 362 Tris, with a 96 Tri LOD.