Hello Gentlemen (and Ladies?)!
A rewritten air/pneumatic system shortly will be available and should be merged into master in the next few days following some testing and refinements. I have modeled the GE passenger version. There are minor changes for PW (no reverser air supply, as PW reversers operate hydraulically, not pneumatically). All this will be handled when I rewrite the reversers. The freighter version is also slightly different, and I will simulate that one later once the 3D is available.
The old one was barely there, just a basic pressure with basic logic. This new one is very advanced and includes all valves, bleeds, packs, and isolation valves functioning! The APU bleed and ground air now correctly power ONLY Bleed 2, and the ISOL valves must be opened to pressurize Bleed 1, and Bleed 3 thru Bleed 1. (Inverse of Hydraulic RMP law, 3 over 2 and 1 thru 3 over 2)
The PSC (pneumatic system controller) is simulated, with more logic coming soon before the merge into master. It automatically controls the ISOL valves, as well as the Bleeds/Packs.
I have checked the logic of the Ignition switch during the air start, and I was correct. The packs only switch off automatically on ground, they resume once all 3 are started. If all 3 are not started, after 2 minutes the packs come on again. The ONLY way to start engines is to put the Air System into manual, and turn off the pack on the engine you want to start. I will double check this logic again once I do the ignition system, but from the summary I read in the air system manuals, that is correct.
I will probably do Cabin Pressure or Fuel next or possibly some smaller system.
And lastly, more legacy non-IntegratedSystems code was removed.
Kind Regards,
Josh