old airplanes are on display in a building
what kind of building is this
may be a repairing shed of airplanes
so, this isn't a "show" for the public to come and view old planes
i guess what you say is right
do the planes look like they are in of repair
not like that, but they are not displayed in a row the position of flights is messy
how many planes are in there
i see 4 here
are they all single engine small planes
1 is small and 2 are big and 1 other in the corner
are there mechanics people in the scene
no people visible
is the door to the shed open
no idea, i could not see that
is there natural light coming in
yes, there is a glass window and sunlight comes through it
what color is the  largest plane
the big plane is dark grey in color
are the doors to any of the planes open
no