Originally Posted by
Loose rivets
Lion Air was deluged with heavy raid the night before the tragedy. Yes, I'm still looking for multiple glitches, that when combined cause chaos.
Those graphs seem too similar not to be very closely connected, but the similarity might be partly caused by human interpretation and resultant handling and not entirely by glitch sequences.
Unfortunately, I fear, unless you plot fifty other 737 departure vertical speed graphs, you cannot meaningfully tell anything from these. All flights may exhibit such a 20 second period. You are seeing what you hoped to see - something apparently similar. But you have no meaningful references.
-GY