How to find the green ghillie suit in SurrounDead (sorta)

SurrounDead - the zombie survival-lite game by a lone developer - continues to add content.. and bring me back for just one more playthrough.

This time, I decided to see if I could collect a full ghillie suit (something that was added in a recent update). The green one is noted as attainable at the airfield at the bottom of the map, which as luck would have it is right next to where I decided to set up my personal base.

So, I started doing runs into the irradiated sniper's paradise in order to obtain my ghillie suit.. And maybe discovered a way to help you fight against the RNG gods (hence the "sorta" in the title).

Let me explain:

The airfield doesn't always spawn the same way every time; Sometimes it'll spawn with a crashed cargo plane smack in the middle of the space. In the screenshot above you can see what I'm talking about: Peaking out of the fog you can clearly see the wing and propeller of a crashed cargo plane.

After running this location too many goddamned times because I was sick and couldn't be arsed to do anything challenging, I realized the only places I was getting pieces of the green ghillie suit were inside the 3 loot containers that spawn inside that crashed airplane.

Of course, I could be wrong: I could've gotten some weirdness from the RNG gods just to screw with me. Some folks on the SurrounDead subreddit disagree with me, but I do wonder.. Is it just more likely that the pieces will spawn in that crashed airplane because of it's additional level of rarity?

I don't know; all I know is the only piece I'm missing now are the ghillie pants, and dammit, I want them, so I shall continue to save-scum until I get another airfield with that sweet, sweet crashed cargo plane goodness.