View Full Version : Why is LNAV not engaged below 400 feet in some 757s?
DJ Flyboy
16th Mar 2015, 18:55
Why is LNAV not engaged below 400 feet in some 757s?
Is it something to do with Pegasus fms and if so what makes it different?
Kirks gusset
16th Mar 2015, 20:47
Could it be that like some NGs unless software modified it does not limit the bank angle in case of engine failure? Modified NG limit between 8/15 degrees below 400 and 15 above 400
JammedStab
17th Mar 2015, 02:27
Why is LNAV not engaged below 400 feet in some 757s?
Is it something to do with Pegasus fms and if so what makes it different?
I believe that if you try, it just won't engage, so you wait until 400'. At least it seems to be that way on my Boeing type.
DJ Flyboy
21st Mar 2015, 13:10
Thanks for replying everyone.