Engines and Parts "store"

[vimconfused]

So I can see how many complete a/c I have in the pool. Is there anywhere I can see the numbers of engines and/or parts that have been completed but not been made into a complete aircraft? Thinking that I could make my production choices more flexible if I didn't need to convert an assembly, part and engine(s) at the same time if, say, there was a large surplus of one of the components (or indeed if there is somehow a deficit in one particular component even though the production appears "balanced").

[harley]

Get the latest patch - the parts pools are shown in the production screens. 

[vimconfused]

Thanks.

Actually I had that patch but didn't know where to find it. Hadn't noticed the "stockpile" column before. Very handy actually, shows I have a surplus of the stuff I was about to stop producing so less likely to have a production bottleneck/deficit.