Still trying to figure out the systems on the A320NX, last night’s flight was full of problems.
First on take off. For some reason the plane wouldn’t climb beyong 5,000ft initially and since the runway is already at 3,556ft. I guess just not enough to have the plane switch (or ask) to CLB mode. Result, overspeed. Clicking the altitude knob make it climb again (was on managed altitude mode)
I could not reproduce this while taking off this morning. It did stop climbing again at 12K ft (yet already in CLB mode, so no overspeeding) and I had to click the alt knob again to get it to go further up to 18K ft. Mysterious behavior.
Then ATC tried to suffocate my passengers on cruise mode
This live weather barometric bug is very annoying. Don’t go over 42K ft!
Then on landing in Salt Lake City I wondered why APR mode wasn’t picking up the glide slope and had to go missed. It was RNAV not ILS, my bad.
However then I dived into the mysterious working of the flight computer to get back on track
How do you continue to PLAGE?? While BLUPE is white in F-PLN, AP actually wants to fly all the way back to PROXI first to join the route again to BLUPE.
All the way back North is where it wants to go after a missed approach
Is there a way to get it on track? Select a waypoint to go to and continue from there? The DIR button will let you select a waypoint to go to direct, yet after the plane gets there AP just starts circling the waypoint.
Re-entering the Arrival approach, trying to get it to join the approach path resulted in all the other mess and at some point the flight plan was one big tangled messy knot around Salt Lake.
What did work was DIR to waypoint (KSLC) which creates a new empty flight plan from USER straight to KSLC. Then add the arrival runway approach again and a more sensible path turns up. I still don’t know how to join that from PLAGE, yet if you let it do its thing it will get there.
Anyway, lot of approach runs trying to get to grips with the onboard computer. My co-pilot got very confused, (started calling missed approach when everything was fine, after being silent for half an hour letting me do the ATC talk) and the VFR map crashed again. Activating APR phase on the flight computer while following a heading (to PLAGE) also made it turn around again, switching off heading mode. (Not that flying to a point in the path yourself makes AP join the route from there)
Surely there must be a way to join the route from a certain point? Flying manually is so much easier!