-
Posts
5,657 -
Joined
-
Last visited
-
Days Won
408
Content Type
Profiles
Forums
Latest X-Plane & Community News
Events
Downloads
Store
Everything posted by Litjan
-
Ok! Jan
-
Yes, this is exactly like it works in the real plane. I am sorry, I didn´t build that plane . I guess it could be argued that it is more safe to continue the approach to the runway (with a single-channel autoland) than to maybe level off at a lower altitude that someone set by accident and fly over the runway and into a mountain on the other side... Anyway, I am sure the designers thought long and hard before making it that way - if you intend to fly a LOC approach or break off the ILS for a circling, don´t use APP, but instead use VOR/LOC and V/S. Jan
-
Hi - the little light will stay on after the next update... You should be able to engage autopilot modes, though - so I am not sure what is going on, there. I am sure you flew and mastered all the included tutorials on that subject? Let me know once that is completed, if you have any additional questions that are not covered in the tutorials. Cheers, Jan
-
Tchou is right - the only way to get out of APPROACH (VOR/LOC + GS) mode after GS is captured is to turn off both AP and FD... Jan
-
Aircraft updates (at least for now) should not affect this at all. At any rate, you COULD roll back to a previous "hotfix" if desired. Jan
-
Alright, let´s see... 1.) The autopilot will normally target V2+15 (actually up to V2+25, iirc). V2 is the speed that will be flown exactly if you have an engine failure, thats why it is being set with the orange cursor. V2 is Vstall x 1.2 - but it won´t allow more than 15 deg bank, thats why V2+15 is flown under normal conditions (bank up to 30 ok). 2.) You should be able to resume LNAV and VNAV navigation upon rejoining (or going direct to a point) of your old arrival. VNAV is still under improvement works - so keep an eye on how that performs and be ready to revert to V/S or FL CHG if it is unsatisfactory. 3.) The MCP hard barrier does not apply for the G/S pitch mode. 4.) The green circles are calculated taking diminishing performance with altitude into account (the plane is not climbing linearly). The "banana" is always "present ground speed vs present climbrate" - so it will be too optimistic during climbs, and too pessimistic during descents (since the groundspeed diminishes when lower). 5.) This should show distance to current active waypoint - but it is currently still missing and will be added in 1.1 6.) That is still being tuned - but the first descent after the T/D will be an idle-power gliding descent. The autothrottle retards the engines to idle, then goes to armed. The autopilot will keep the plane on the pre-planned path - ideally the slope is such, that the plane can "glide" at the precomputed speed without any engine thrust. If things don´t work out (too much headwind, etc.), the engine will spring back to life (FMC SPD) to boost speed back to the desired level. Then it will go dormant again... 7.) The E/D point is the last and lowest point in the route (usually the runway altitude + 50 feet) - the MCP ALT has nothing to do with the FMS´ path calculation - but will be heeded by the autopilot for level-off, if the pilot is not quick enough to "dial it out of the way". The three labels should actually be FPA (current flight path angle), VBA (vertical bearing to next altitude restriction) and V/S (required vertical speed to make the next restriction). This will be fixed and tuned in future updates. 1719.8 is the predicted time in Zulu time for CBY. Q1: The terrain display overpowers the wxr display - if both are on, terrain will be shown. Q2: There is a maximum wiper speed, but I don´t remember it right now. It is pretty high, though, so it is not a real limitation (since you will only use the wipers during approach, takeoff and taxiing. Q3: Engine out FMS mode is not modeled yet. Q4: Limitations say minimum 1000 feet agl, but you can already engage that at 400 as well. Hope this helps, Jan
-
Hi Noslen, I read that far - and will answer you in detail when I have a second (or actually half an hour...) . Cheers, Jan
-
Glad everyone is making some progress with this - rest assured we will continue to investigate and work on this so special "workarounds" will not be necessary in the future... Cheers, Jan
-
Hi, we are aware of the problems with the restrictions and are working on that... it should be possible to add "in between" restrictions, eventually. There is no way to customize the turnaround state. It is fashioned after a realistic turnaround state and not moddable. Jan
-
Hi letec, I am very happy to hear that! I will try to replicate your findings on my computer - we will nonetheless work on this issue - after all it is only our plane that seems to be affected, so it must be something within our plugin code that is causing it. I am very happy that you were able to find an interim solution for yourself, though, and hope that you can get to enjoy our plane now! Happy flying, Jan
-
Yes, its normal . Happy flying, Jan
-
AP CMD A and B / Autothrottle Master Lights
Litjan replied to NoslenYL's topic in General Discussion
Hi Thomas, this is needed for the 2nd AP to stay on: Both ILS set on respective VHF receivers Altitude > 800´ RA Both hyd systems powered Both gen buses powered And probably a few more I didn´t think about - but most likely it is the second ILS not being set on VHF Nav 2... Jan -
Thanks for reporting back - this will help us with future reports like this, as we have seen this issue now and then... Cheers, Jan
- 10 replies
-
- toga
- autothrottle
-
(and 3 more)
Tagged with:
-
Company Routes - Tutorial - SOLVED
Litjan replied to jolmos's topic in Flight Procedures and Techniques
Hi Jolmos, you can find this information in the "interface guide", page 12. Jan -
Hi Brian, thanks for the feedback - I also enjoy just flying it around VFR, got to do that much too little in my time of really flying the 737 . The flashing 8 is a sign that the autothrust reversion mode has kicked in - trying to help you from breaking the airplane or it´s passengers - It will spring to life if you get too fast for your current configuration, or too slow. To get out of it, simply increase the selected speed (it will automatically pop to a speed that is still "just" safe) by 15kts in the "right direction" - the flashing should stop, and then you can resume normal flight. Cheers, Jan
-
Hi and thanks for the report, in addition to Tchou´s advice for avoiding this problem, I suspect a jittery hardware throttle triggering the Rejected Takeoff Mode (we are basically just watching if the hardware throttle is "moving" and "being at idle"). To get out of the T/O mode, make sure that you turn off the A/T (switch) and also turn off both FD´s. To regain manual control of the thrust-levers during approach, make sure that the "ghost-throttles" match up with the hardware throttles long enough - i.e. don´t yank back and forth, but move over slow and deliberately. There is a tiny time-delay to avoid jittery throttles to display the ghost throttles all the time. Let me know if this helps? Jan
-
It will be another hotfix, but most likely the last one before the first real "traditional" patch which includes more than just code fixes. The hotfix is ready except for one item (VNAV descent speed limit overhaul) - and we figured it would be well worth holding off another day or two if we can get this in. If it turns out to take too long, we will release the hotfix without that. Jan
-
AP CMD A and B / Autothrottle Master Lights
Litjan replied to NoslenYL's topic in General Discussion
Hi and thanks for the report! The channels A and B are exclusively LEFT and RIGHT. There is no crossreferencing - even when you have both on (dual channel approach) every autopilot is tracking his onside ILS signal. We have a quirk which will be fixed with the next update: The FlightDirector MAster lights (MA) should stay on, even if the AP is in "command" (= working). So that might have added a bit of confusion. The FD that gets turned on first will be MA(ster) - unless an autopilot gets engaged, this will supersede the FD Master allocation. The channel A (left side) can only track stuff tuned on VHF NAV 1 and vice versa. Both can reference the FMS (LNAV). You can also see this at work when flying an ILS - the onside FD will give commands, while the offside FD will disappear (unless the ILS is also tuned on that side). However, the FMA (flight-mode-annunciation) will always be the same on both sides. I am not sure what happened on your FL CHG, it does sound quirky. If you can reproduce it and (ideally) make a short video of how it happens, you would help uns very much! Thanks for the feedback, Jan -
Thanks for the feedback, gentlemen! Jan
-
Thanks for the feedback - we continue to optimize our sound code to have as small a footprint as possible, but if other code is taking up sound resources and there are not enough available it is tough. But your report gives us another idea to test... Thanks, Jan
-
No, its not Tequila (unfortunately) Jan
-
Thanks a lot, guys - we have something cooking for you as we type - development continues! Jan
-
We see some issues with people that have soundcards that can´t play enough sounds and those sound slots are already taken up by other, sound-intensive add-ons... We have also had the odd report where people turned down volumes by accident. Then people got sounds again after rebooting, so there is definitely some vodoo involved, sometimes. Let me know if any of these hints helped you get your sounds back - best regards, Jan
-
[1.0.5] Strange issue when adding waypoints on legs page
Litjan replied to Tom Stian's topic in Bug Reports
Ah, I see - so basically CH was added to the END of your routing, instead of the first point... I will have to see if I can reproduce that, looks indeed suspicious . Thanks for the report, Tom! Jan