@captain joe: We need to further check what's wrong on your side. Please give us more time to check and see if we can reproduce the issue.
@Phil747: This thread refers to the EC-135. Your issue is related to an out of memory situation on older iOS devices. Aerofly FS is probably using too much memory in certain cases, causing the crash. However the iPhone XR has 3GB of memory and should not be affected. Please open a new thread and list in detail your devices and explain what you do, so we can try to reproduce the issue.