OG GarlicSalt

Glad you got it working, share a picture of your print once it comes out.

Actually after looking back in my files I had already started a new one in CAD it has dimensions as well, its slightly bigger than the one i posted above I wanted to slightly increase the size because depending on how the pins were put in they could kind of get stuck. I never finished cleaning it up but attached is another STL and Autodesk file with dimensions. 

I think I see your issue, when I open the file in blender and Creality the model is sharp, I opened it in meshmixer and I see the odd lines and fragmented faces. I think it just comes down to the boolean operations destroying the faces. Let me know if your not able to get it to turn out I will re create it in Autodesk tomorrow.

It should be 85MM the size is roughly 25.84x40.00x85. I made it all in mm.
 
 

Try this file i re exported it after putting it in my print software, let me know if it works for you otherwise I will recreate it in autodesk instead of blender.

 

Yes tomorrow I will find the orginal file and make sure its properly sized, what print software are you using?

Probably not a PN change unless its part of a SB or AD, most probably a mod status change.

Both part numbers serve the same purposes and meet the same TCAS spec but the manufacturers and system are different the first pn is more of an all in one solution while the 2nd pn is part of the entire honeywell TCAS setup.

By no means an expert on this but I feel this should answer most of your question.

Somewhat, most wide body aircraft have some type of heating for the cargo to facilitate transporting animals or perishable goods.

Although it's not a temperature select like for the cabin.