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Search: Posts Made By: Vessbot
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Forum: Tech Log
3rd Apr 2020, 07:11
Replies: 55
Views: 14,734
Posted By Vessbot

​​​​​ I'm not satisfied with that. Monitoring...

​​​​​
I'm not satisfied with that. Monitoring something as if the factors that go into it are a surprise, is not enough when we have an understanding of their cause (especially when that cause stems...
Forum: Tech Log
3rd Apr 2020, 01:39
Replies: 55
Views: 14,734
Posted By Vessbot

This: This “yes” is to...

This:








This “yes” is to you:
Forum: Tech Log
2nd Apr 2020, 20:50
Replies: 55
Views: 14,734
Posted By Vessbot

Thee are two separate but related things going on...

Thee are two separate but related things going on in is discussion, that it would help to untangle and look at separately. (Though they are occurring simultaneously)

First is the pilots’ intent of...
Forum: Tech Log
2nd Apr 2020, 17:33
Replies: 55
Views: 14,734
Posted By Vessbot

AOA determines airspeed, therefore pulling on the...

AOA determines airspeed, therefore pulling on the elevator controls the airspeed to decrease. This is just as true for 10 knots on a normal approach as it is for 31 knots at SFO; there is no...
Forum: Tech Log
1st Apr 2020, 20:06
Replies: 55
Views: 14,734
Posted By Vessbot

Yes, if you’re doing everything right. I admit I...

Yes, if you’re doing everything right. I admit I was a bit unkind in my inference that a System 1 person would necessarily go pitch only. But I was cheekily trying to goad anyone who is still...
Forum: Tech Log
31st Mar 2020, 23:38
Replies: 55
Views: 14,734
Posted By Vessbot

Did not mean to imply any sequence order in that...

Did not mean to imply any sequence order in that comment. Just the final state in both variables, compared to the initial. Certainly if slow and draggy, leading with nose down will destabilize things...
Forum: Tech Log
31st Mar 2020, 19:56
Replies: 55
Views: 14,734
Posted By Vessbot

This is not true. It does not depend on anything....

This is not true. It does not depend on anything. If airspeed is to be increased for a constant flight path, AOA must be reduced. If the latter does not happen, the former will not.
Forum: Tech Log
31st Mar 2020, 19:53
Replies: 55
Views: 14,734
Posted By Vessbot

The NTSB, and common discussion about that crash,...

The NTSB, and common discussion about that crash, describe what happened as “insufficient monitoring of airspeed.” While true in a dry and technical sense, it doesn’t come close to capturing what was...
Forum: Tech Log
31st Mar 2020, 03:27
Replies: 55
Views: 14,734
Posted By Vessbot

​​​​​​Completely agreed with the good scan....

​​​​​​Completely agreed with the good scan. Definitely can't process or act on the relevant information, unless you've perceived it to begin with. Cheers!

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Forum: Tech Log
31st Mar 2020, 01:25
Replies: 55
Views: 14,734
Posted By Vessbot

And to address your high and fast example from a...

And to address your high and fast example from a previous post: Yes you have to pitch down initially. Pitching up and flying even higher above the intended path would be senseless. But the AOA is...
Forum: Tech Log
31st Mar 2020, 01:09
Replies: 55
Views: 14,734
Posted By Vessbot

Tttoon, We’re on the same page then. I agree...

Tttoon,

We’re on the same page then. I agree with you a hundred percent that a low and fast is fixed by a pitch-up alone, and that a low and on-speed is fixed with simultaneous pitch and thrust;...
Forum: Tech Log
30th Mar 2020, 20:04
Replies: 55
Views: 14,734
Posted By Vessbot

You are advocating that if low and correcting up...

You are advocating that if low and correcting up then you should lose speed first, and then increase it back to the target value. Why?!

The necessity of thrust to fix the vertical flight path is...
Forum: Tech Log
30th Mar 2020, 02:44
Replies: 55
Views: 14,734
Posted By Vessbot

I wrote some subtle and detailed things in that...

I wrote some subtle and detailed things in that post, that you seemed to skip right over to argue against something I didn’t say. What I did say about a normal approach is in the paragraph that...
Forum: Tech Log
28th Mar 2020, 23:27
Replies: 55
Views: 14,734
Posted By Vessbot

This is a complex issue that deserves some...

This is a complex issue that deserves some thought, but I think the one thing we can all agree on is how far we are from putting the final nail in its coffin ;)

Pitch for flight path and thrust...
Forum: Tech Log
24th Mar 2020, 22:20
Replies: 55
Views: 14,734
Posted By Vessbot

AP on in OP CLB/DES with manual thrust? :ok:

AP on in OP CLB/DES with manual thrust? :ok:
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