Matty260191 Posted December 28, 2019 Report Share Posted December 28, 2019 Anyone else experiencing High VS during initial phase of flight when vnav starts the climb I find it jumps up to 6000+FPS while it brings the speed back even just a few knots. Its like it panics ti get the speed on profile. Its way too much and even happened at MTOW in the E190 out of OJAI on my last flight I hit more than 7000fpm using VNAV and LNAV it goes into magenta FLCH and zoomed up way too excessive initial climb rate then calms down. Link to comment Share on other sites More sharing options...
axelsubo Posted December 28, 2019 Report Share Posted December 28, 2019 I don't get anything higher than 3000 ft/min but I still believe that's a little quick for an e-jet, not sure though... Link to comment Share on other sites More sharing options...
dahsteak Posted December 28, 2019 Report Share Posted December 28, 2019 Yeah I get this too. Seems like it accelerates really fast, sometimes past 250IAS, then it tries to bleed off the extra speed by climbing at those rates when <10,000Ft. Above 10,000 it climbs just fine. If you look at a track log of an E175 flight on flightaware, the plane rarely gets above 3000fpm in most cases. Link to comment Share on other sites More sharing options...
Matty260191 Posted December 28, 2019 Author Report Share Posted December 28, 2019 Yer it Accelerates past profile speed then like you say reacts way to violently to climbing at a high rate until it gets tge speed right. Link to comment Share on other sites More sharing options...
dahsteak Posted December 28, 2019 Report Share Posted December 28, 2019 Regardless though when it does catch up and equals out at 250knots it still does 4000-5000 which is still excessive. Link to comment Share on other sites More sharing options...
Matty260191 Posted December 28, 2019 Author Report Share Posted December 28, 2019 Yer and I even set Climb 2 TRS with no better results. Link to comment Share on other sites More sharing options...
Matty260191 Posted December 28, 2019 Author Report Share Posted December 28, 2019 I think its an Issue Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now