Occasionally I notice after a cold start some strange signatures from these two modes.
For the hover mode - shortly after a cold start up, attempts to engage hover mode during the pre-flight hover check result in DA lights "K", "P" and "T" flashing and I have to be quick to re-engage them before losing control. After a couple of minutes this stops and hover mode engages just fine.
For route mode, sometimes it just won't engage (overhead ROUTE light won't illuminate). Unlike the hover mode funny above, this never corrects. I'll restart the mission, restart the helo from a cold start and route mode will work just fine.
I'm thinking the hover mode behavior might be that I haven't given the INU enough time to initialize the NAV state, just a guess but that would explain it. For the route mode funny, it might matter which order the individual onboards systems are powered up?
Have any of these two happened to anyone else?