Originally Posted by
eglplt
If you watch the video from a couple of weeks ago where B. Mack goes over all the revisions in the latest FM for the 737 fleet, he explains why we don't run packs and PCA concurrently and according to him it comes directly from Boeing. I don't believe it is going away anytime soon after hearing his explanation, but that is just my opinion.
I reiterate, what keeps the ramp from hooking up PC air when the APU is running the packs?
Originally Posted by
Pilot4000
Can you run the packs on a 787 with external power?
No.