The "Stash" as some have called it is really nothing more than what the Russians bullzozed into pits after the occupation in order to get the strips up, and in red Airforce operational condition. There are no secret bunkers full of armed and fueled interceptors ready to take to the air in defence of the fatherland. Hopeful imagination on the part of History/ Aviation/ LW buffs ran amuck after workers found partially intact bomb shelters full of the flotsam and jetsom of the defeat of Nazi Germany.
What better place to discard unwanted war material than in the pre existing shelters. Not to downplay any finds, I personally find joy in any discoveries, large or small, but this really is a great example of...
"One Mans junk(Stalin) is another mans (all of Us) treasure."