TXGrunt Posted May 14, 2016 Report Share Posted May 14, 2016 I have been having a problem with auto throttle going to "0" every time I get to cruising altitude. Anybody else having this problem? Quote Link to comment Share on other sites More sharing options...
Litjan Posted May 14, 2016 Report Share Posted May 14, 2016 2 hours ago, TXGrunt said: I have been having a problem with auto throttle going to "0" every time I get to cruising altitude. Anybody else having this problem? Hi - this doesn´t sound like intended behaviour! Can you beef this report up with some pics or even a short video so we can see what might be going on? Thanks, Jan Quote Link to comment Share on other sites More sharing options...
TXGrunt Posted May 21, 2016 Author Report Share Posted May 21, 2016 (edited) Hello! Its very difficult to try and get pics of this happening or a video. All I know is that it happens every time just before or after top of climb, my speed resets to 0 and then I have to manually bring my speed back up. If I'm not paying attention at the time this happens, I'm sure you can figure the rest out. Another note, not sure if its related or unrelated. I am having a problem with oscillating throttle on climbs. Edited May 21, 2016 by TXGrunt Quote Link to comment Share on other sites More sharing options...
mmerelles Posted May 21, 2016 Report Share Posted May 21, 2016 36 minutes ago, TXGrunt said: Hello! Its very difficult to try and get pics of this happening or a video. All I know is that it happens every time just before or after top of climb, my speed resets to 0 and then I have to manually bring my speed back up. If I'm not paying attention at the time this happens, I'm sure you can figure the rest out. Another note, not sure if its related or unrelated. I am having a problem with oscillating throttle on climbs. do you use any external hardware for the throttle? Quote Link to comment Share on other sites More sharing options...
TXGrunt Posted May 21, 2016 Author Report Share Posted May 21, 2016 8 minutes ago, mmerelles said: do you use any external hardware for the throttle? I use the logitech extreme 3d pro Quote Link to comment Share on other sites More sharing options...
mmerelles Posted May 21, 2016 Report Share Posted May 21, 2016 1 minute ago, TXGrunt said: I use the logitech extreme 3d pro ok, then it "seems" your are leaving your throttle hardware leaver at a low setting and your hardware is sending noise to the aircraft retarding the aircraft throttles. It is quite important during takeoff: 1. you apply enough throttle lever for initial engine stabilization 2. then engage TO thrust for autothrottle to engage 3. Pay attention during takeoff roll when throttle ghost come on the screen and move forward your hardware lever to sync them. Otherwise your hardware is trying to tell the aircraft i am retarded, i am retarded, i am retarded and the aircraft is fighting this. 1 Quote Link to comment Share on other sites More sharing options...
TXGrunt Posted May 21, 2016 Author Report Share Posted May 21, 2016 1 minute ago, mmerelles said: ok, then it "seems" your are leaving your throttle hardware leaver at a low setting and your hardware is sending noise to the aircraft retarding the aircraft throttles. It is quite important during takeoff: 1. you apply enough throttle lever for initial engine stabilization 2. then engage TO thrust for autothrottle to engage 3. Pay attention during takeoff roll when throttle ghost come on the screen and move forward your hardware lever to sync them. Otherwise your hardware is trying to tell the aircraft i am retarded, i am retarded, i am retarded and the aircraft is fighting this. I will give this a shot next time! Thank you for the advice. I will report back after my next flight. 1 Quote Link to comment Share on other sites More sharing options...
TXGrunt Posted May 21, 2016 Author Report Share Posted May 21, 2016 (edited) I am still getting the oscillating throttle on climbs. I have a video of it, if you guys need to see what Im talking about. (I did ensure that my hardware throttle was set to the ghost A/T too. Also, the speed bug is still being reset to 0 after or before top of climb. Edited May 21, 2016 by TXGrunt Quote Link to comment Share on other sites More sharing options...
mmerelles Posted May 21, 2016 Report Share Posted May 21, 2016 2 minutes ago, TXGrunt said: I am still getting the oscillating throttle on climbs. I have a video of it, if you guys need to see what Im talking about. Also, the speed bug is still being reset to 0 after or before top of climb. yes please attach the video Quote Link to comment Share on other sites More sharing options...
TXGrunt Posted May 21, 2016 Author Report Share Posted May 21, 2016 (edited) Edited May 21, 2016 by TXGrunt Quote Link to comment Share on other sites More sharing options...
mmerelles Posted May 21, 2016 Report Share Posted May 21, 2016 your flaps are still at 5, the aircraft will protect itself not to rip them. You can not cruise having them deployed. unfortunately the video limits itselft pointing the throttles, it would be really nice if you can run the video again, but when you are experiencing the problem to point the camera around the entire cockpit to see what the instruments are telling you. What modes are engaged on the HSI, etc. etc. Quote Link to comment Share on other sites More sharing options...
daemotron Posted May 21, 2016 Report Share Posted May 21, 2016 Does this happen on VNAV only, or also when using N1 plus LVL CHG for climbing? Quote Link to comment Share on other sites More sharing options...
TXGrunt Posted May 21, 2016 Author Report Share Posted May 21, 2016 32 minutes ago, mmerelles said: your flaps are still at 5, the aircraft will protect itself not to rip them. You can not cruise having them deployed. unfortunately the video limits itselft pointing the throttles, it would be really nice if you can run the video again, but when you are experiencing the problem to point the camera around the entire cockpit to see what the instruments are telling you. What modes are engaged on the HSI, etc. etc. Yes the flaps are still at position 5 but I still get the throttle issue regardless of flap position. I will make another video showing the entire panel next time. Quote Link to comment Share on other sites More sharing options...
TXGrunt Posted May 21, 2016 Author Report Share Posted May 21, 2016 33 minutes ago, daemotron said: Does this happen on VNAV only, or also when using N1 plus LVL CHG for climbing? It happens anytime I'm using auto throttle. Quote Link to comment Share on other sites More sharing options...
Morten Posted May 21, 2016 Report Share Posted May 21, 2016 Extreme winds? Quote Link to comment Share on other sites More sharing options...
TXGrunt Posted May 22, 2016 Author Report Share Posted May 22, 2016 No extreme winds. At this point I can deal with the throttle because its smooths out on cruise. The one thing I cant stand is my speed bug resetting. (Now periodically).... Quote Link to comment Share on other sites More sharing options...
Litjan Posted May 22, 2016 Report Share Posted May 22, 2016 Yeah, we need to see the whole panel so we can see what modes your AP is in, wind displayed on the instruments, etc. Are you on 1.0.4? Thanks, we will get to the root of this, Jan Quote Link to comment Share on other sites More sharing options...
poodster Posted May 22, 2016 Report Share Posted May 22, 2016 (edited) I just recently got this issue on 1.04. It happens multiple times during a flight. At first it happened when I reached cruising. Then it happened randomy a few times during cruise. I was on LNAV and alt and speed hold. It just happens randomly. (I'm talking about the autothrottle going to 001 knots) Edited May 22, 2016 by poodster Quote Link to comment Share on other sites More sharing options...
Litjan Posted May 22, 2016 Report Share Posted May 22, 2016 Ok, will have to see if I can reproduce that... Jan Quote Link to comment Share on other sites More sharing options...
poodster Posted May 22, 2016 Report Share Posted May 22, 2016 24 minutes ago, Litjan said: Ok, will have to see if I can reproduce that... Jan The only information I can give is that it happens sometimes at, or after toc, and it randomly happened during cruise. It's really hard for me to reproduce. If I find a way I'll let you know Quote Link to comment Share on other sites More sharing options...
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