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Search: Posts Made By: KenV
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21st Sep 2016, 14:52
Replies: 1,758
Views: 2,134,680
Posted By KenV

In my opinion, definitely YES!! We clearly have...

In my opinion, definitely YES!! We clearly have been trained very differently.

In my experience, 50 feet above the runway in fog is not a bad and dangerous place to fly a plane manually. It is...
20th Sep 2016, 17:36
Replies: 1,758
Views: 2,134,680
Posted By KenV

I totally agree. And yet, we clearly look at...

I totally agree. And yet, we clearly look at this from two entirely different directions. I believe that for fundamental maneuvers close to the ground (Takeoff, Go Around, Rejected Landing) that...
20th Sep 2016, 14:05
Replies: 1,758
Views: 2,134,680
Posted By KenV

OK, I focussed on the thrust levers cause that...

OK, I focussed on the thrust levers cause that was the discussion topic. Lets try this:
I believe pilots should be trained to always manually establish the climb by pulling on the yoke and pushing...
20th Sep 2016, 13:12
Replies: 1,758
Views: 2,134,680
Posted By KenV

Apparently company SOP was that the pilots...

Apparently company SOP was that the pilots abort/reject the landing when getting a RAAS alert. No option. That's the point here. These pilots had apparently been trained/conditioned to be system...
19th Sep 2016, 19:54
Replies: 1,758
Views: 2,134,680
Posted By KenV

According to the timeline in the preliminary...

According to the timeline in the preliminary report in post #1574, three seconds are missing from the above timeline. In that report, there were 3 seconds between main gear touchdowns, then 2...
19th Sep 2016, 19:44
Replies: 1,758
Views: 2,134,680
Posted By KenV

Sorry I was not clear. Let my try this approach:...

Sorry I was not clear. Let my try this approach:
1. A pilot can be trained to perform different "correct" actions for different scenarios, based on system logic of the specific aircraft he's...
19th Sep 2016, 17:45
Replies: 1,758
Views: 2,134,680
Posted By KenV

Not necessarily. If the pilot had manually...

Not necessarily. If the pilot had manually pushed the thrust levers forward and established a climb rate and then pushed the TOGA buttons, once away from the runway the automatics may have kicked in...
19th Sep 2016, 17:28
Replies: 1,758
Views: 2,134,680
Posted By KenV

Clearly we disagree. I believe we can prevent no...

Clearly we disagree. I believe we can prevent no thrust go arounds just as we prevent no thrust take offs. Both are impossible. However, a no thrust GA is much much more dangerous than a no thrust...
19th Sep 2016, 17:16
Replies: 1,758
Views: 2,134,680
Posted By KenV

I agree. Plenty of airline SOP disagree.

I agree. Plenty of airline SOP disagree.
19th Sep 2016, 17:14
Replies: 1,758
Views: 2,134,680
Posted By KenV

Depends entirely on the programming, and that is...

Depends entirely on the programming, and that is up to the customer. RAAS can be programmed to be inhibited only after all three gear are on the ground. The nosegear never touched the ground in...
19th Sep 2016, 17:11
Replies: 1,758
Views: 2,134,680
Posted By KenV

0 sec: R/H main gear touches down 3 sec: L/H...

0 sec: R/H main gear touches down
3 sec: L/H Main gear touches down
5 sec: RAAS alert
9 sec: Aircraft airborne
19th Sep 2016, 14:34
Replies: 1,758
Views: 2,134,680
Posted By KenV

That "pilot witness" is clearly contradicted by...

That "pilot witness" is clearly contradicted by several other eyewitness accounts and the preliminary report from the Aviation Authority which all describe a smooth and gentle landing. It is...
16th Sep 2016, 15:49
Replies: 1,758
Views: 2,134,680
Posted By KenV

I'm not talking about a "deviation". I'm talking...

I'm not talking about a "deviation". I'm talking about the single most important parameter in a go around situation: increase thrust. If a pilot cannot be counted on to ensure an increase in...
16th Sep 2016, 14:34
Replies: 1,758
Views: 2,134,680
Posted By KenV

I agree that the logic and inputs related to RAAS...

I agree that the logic and inputs related to RAAS alerts need to be looked at hard to avoid unnecessary Go Arounds. But no matter how well the RAAS functions, the fact remains that a Go Around...
15th Sep 2016, 12:37
Replies: 1,758
Views: 2,134,680
Posted By KenV

These "traps" only exist if the pilots: 1. Fail...

These "traps" only exist if the pilots:
1. Fail to understand the systems they are (seemingly) totally reliant on AND
2. Fail to fly the airplane.

To me, both are a training problem, and...
14th Sep 2016, 18:20
Replies: 1,758
Views: 2,134,680
Posted By KenV

The autoothrottle is part of the auto pilot...

The autoothrottle is part of the auto pilot system. The autopilot has multiple modes such as takeoff, cruise, and approach. When in takeoff mode the TOGA switch activates the Take Off function. ...
13th Sep 2016, 16:50
Replies: 1,758
Views: 2,134,680
Posted By KenV

td, this is not entirely correct, as the loss of...

td, this is not entirely correct, as the loss of Lauda Air Flight 004 (the first 767 loss) sadly proved. That was the seminal event that resulted in a truly fail-safe thrust reverser design.
13th Sep 2016, 16:23
Replies: 1,758
Views: 2,134,680
Posted By KenV

Indeed. And that is the point of riding or at...

Indeed. And that is the point of riding or at least following the power levers when the autothrottle is engaged. When you're close to the ground and at low speed, thrust is a critical factor for...
12th Sep 2016, 19:58
Replies: 1,758
Views: 2,134,680
Posted By KenV

Sorry indeed. If they did a go around without...

Sorry indeed. If they did a go around without increasing thrust, the outcome would be essentially the same. The aircraft would settle and strike the ground. If going around without increasing...
12th Sep 2016, 18:00
Replies: 1,758
Views: 2,134,680
Posted By KenV

Procedurally, there is very little difference...

Procedurally, there is very little difference between the two. Yes, the engines may be at a lower power setting and may take a bit longer to spool up, but the procedures are essentially the same. ...
9th Sep 2016, 14:17
Replies: 1,758
Views: 2,134,680
Posted By KenV

Two comments: 1. They did not "bounce" 85...

Two comments:

1. They did not "bounce" 85 feet. The aircraft had a normal (although long) landing and then after touchdown the crew elected (apparently due to company SOP regarding long...
9th Sep 2016, 13:47
Replies: 1,758
Views: 2,134,680
Posted By KenV

With no thrust you're in a glider and in the...

With no thrust you're in a glider and in the glide the pilot would (presumably) keep airspeed at least at 1.2 Vs. The excess speed can be traded for a reduction in descent rate. Its not much...
8th Sep 2016, 18:59
Replies: 1,758
Views: 2,134,680
Posted By KenV

There was in my P-3 days. As an instructor...

There was in my P-3 days. As an instructor training a 3P (third, and most junior pilot on a P-3 flight crew) we often would call "Wave Off" even in the flair just before touch down during a training...
8th Sep 2016, 18:51
Replies: 1,758
Views: 2,134,680
Posted By KenV

Do it right and you can achieve zero descent rate...

Do it right and you can achieve zero descent rate for a short period in most aircraft, but probably not in an A320. The AOA protection would seem to prevent that. The trick during a ditching is to...
Showing results 1 to 24 of 24


 
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