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Autoland for the little guy
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As ATL would say, WHAT! And the fact that you have a logbook for your FSX flying is hilarious!!
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Autoland as an extra for (almost) each and every single piston.. And I thought that I am one of those guys who are spoiled by technology! With Randazzo's LH-B744 fsx simulator in use.
I can say where autoland is absolutely useless. My logbook a.o. mentions the following simulator flights this autumn. EDDL - MUVR on board LH-B744 fsx. Et Voila.
Varadero International only has 1 single ILS system, for the rwy 06 afaik.
So, if atc directs you to the MUVR rwy 24, you can forget everything which you've ever known about autoland. Not the matter if you sit in a LH-B744 simulator, or in a Grumman Goose, or in a Cessna 172P, or... name an a/c of ur choice.
PS: Varadero - Santa Clara on board the Grumman Goose fsx, Santa Clara traffic pattern to Las Brujas and back without main gear on the ground, on board... should I mention that, it might sound arrogant.. on board Blue Angels #3 McDonnell F/A 18 Hornet. Sounds like a lie that this bird is included in fsx, but that's a fact. It took me 70 or 75 minutes for the briefing before my flight hour 1 in a Hornet. But man. That was a ride. And I started from a MUSC parking position, proceeded to the rwy, and then.. a 9,900 ft rwy. No problem at all for the Hornet in t/o mode.
And I returned to Santa Clara in dusk, safely! Man, what a ridiculously powerful a/c, the Hornet.
You don't believe me, I see that in your eyes. But I 'photographed' (almost) everything. [...]
The next step will be, back home, Varadero - Lohausen International nonstop, with Randazzo's LH-B744 simulator.
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Originally posted by 3WE View PostUmmm….yuck....Green = good.
Pilots deal with malfunctions DAILY....One little screw up and (expectation bias, if you want to call it that, whatever, just more $20 terminology for "insidious").
All the damn lights and gauges and blinking lights and you are telling me about green lights, not red ones.
https://www.youtube.com/watch?v=WtlBZx0yV_M
There was ample room to prevent this accident.
That said, there was a warning sound that was shared between 2 different situations and was just a sound not a speaking alarm. That could have helped.
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Originally posted by Evan View Postthe overhead gauge and the green lighted overhead indication that the outflow valve was open in manual mode). After the findings of the crash, warning lights were added to distinguish a cabin altitude warning from a takeoff configuration warning.
However, at about 17,000ft, before hypoxia set in and when the passenger masks automatically deploy, there was a master caution light and an 'overhead' light on the glareshield. The 'overhead' light directs pilots to find the source of the problem on the overhead panel, where the green manual indication should have been noticed (as it is never otherwise seen in flight)..
Ummm….yuck....Green = good.
Pilots deal with malfunctions DAILY....One little screw up and (expectation bias, if you want to call it that, whatever, just more $20 terminology for "insidious").
All the damn lights and gauges and blinking lights and you are telling me about green lights, not red ones.
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Originally posted by Evan View PostHowever, at about 17,000ft, before hypoxia set in and when the passenger masks automatically deploy, there was a master caution light and an 'overhead' light on the glareshield. The 'overhead' light directs pilots to find the source of the problem on the overhead panel, where the green manual indication should have been noticed (as it is never otherwise seen in flight).
- I believe the masks deploy (and deployed) at 14,000ft, not 17,000. That would be yet another full minute of useful consciousness.
- The master caution light is accompanied by an aural alarm.
- I think that, other than the outflow valave manual green light, there is a specific amber warning light for the pax O2 masks released.
- And I think that there is a recording played for the pax automatically when the masks are released, with instructions to put them one immediately and how to do it, which can also be heard in the cockpit.
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Originally posted by 3WE View PostWas there, or was there not a red blinking light that said 'cabin altitude'? Right next to Engine 3, a little hot?
However, at about 17,000ft, before hypoxia set in and when the passenger masks automatically deploy, there was a master caution light and an 'overhead' light on the glareshield. The 'overhead' light directs pilots to find the source of the problem on the overhead panel, where the green manual indication should have been noticed (as it is never otherwise seen in flight).
The human factors involved (including a little gem known as 'expectation bias") overwhelmed these alerts. Better ones are needed, but for cabin altitude, not blood oygen levels.
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Was there, or was there not a red blinking light that said 'cabin altitude'? Right next to Engine 3, a little hot?
Being predominately serious- isn't there a hierarchy of blinking lights in a prominent position in the cockpit...Super serious kill-you crap, serious go land the plane crap, important & pay real close attention, not deadly, but you better address it, and it ain't right, but don't do anything stupid.
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Originally posted by Evan View PostI'm 100% for synthetic voice alerts over ding dongs (On the 737CL it's a "horn" actually, you know the one).
Like this one (this is the take-off configuration alarm in the LAPA accident, a 737-200, but it is the same alarm than the cabin altitude and I believe the same in the CL and all other 737s.)
This is what the Helios pilot heard during the climb after passing 10000 ft. They had a few minutes of useful consciousness with that alarm sounding and them not reacting to a cabin altitude issue.
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Originally posted by Gabriel View PostThat said, leveraging the same alarm sound (an intermittent too-too-too) for 2 different purposes on the same airplane doesn't seem like the brightest idea.
Yes, the pilot should know that the take-off config warning works only on the ground and that the same alarm sound is used for the cabin altitude alarm when not on the ground.
But an upgrade to an alarm that SAYS "Spoilers" or "Trim" or "Flaps" or 'Brakes" or "Cabin altitude" doesn't seem to be too complicated or unreasonable.
And that said, we also have cases where the pilot absolutely knew that there was a cabin altitude issue and prioritized other tasks over punting his mask on, and passed out.
There was an emblematic case. The cabin altitude warning goes off. The senior captain just positions the mask partially on his face but starts to troubleshoot and passes out. The senior flight engineer puts his mask but then takes it out to assist the captain and passes out. The flight attendant comes to the rescue with portable O2 and attempts to share it with the affected flight crew and, you guessed it, passes out. The very junior FO puts his masks on as soon as the cabin altitude warning goes off and executes an emergency descent, thus saving the other 3 senior clowns and the rest of the passengers and crew.
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That said, leveraging the same alarm sound (an intermittent too-too-too) for 2 different purposes on the same airplane doesn't seem like the brightest idea.
Yes, the pilot should know that the take-off config warning works only on the ground and that the same alarm sound is used for the cabin altitude alarm when not on the ground.
But an upgrade to an alarm that SAYS "Spoilers" or "Trim" or "Flaps" or 'Brakes" or "Cabin altitude" doesn't seem to be too complicated or unreasonable.
And that said, we also have cases where the pilot absolutely knew that there was a cabin altitude issue and prioritized other tasks over punting his mask on, and passed out.
There was an emblematic case. The cabin altitude warning goes off. The senior captain just positions the mask partially on his face but starts to troubleshoot and passes out. The senior flight engineer puts his mask but then takes it out to assist the captain and passes out. The flight attendant comes to the rescue with portable O2 and attempts to share it with the affected flight crew and, you guessed it, passes out. The very junior FO puts his masks on as soon as the cabin altitude warning goes off and executes an emergency descent, thus saving the other 3 senior clowns and the rest of the passengers and crew.
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Originally posted by Evan View Post3WE, I think your account has been hacked by someone who thinks systems are better than pilots. Helios 522 did trigger the cabin altitude warning, but the crew dismissed it as a nuisance warning, the same crew that failed to pre-flight check the pressurization switch prior to takeoff.
I acknowledge that hypoxia is a tough one as it apparently starts with strong feelings of well being along with greatly reduced SA...
How does the airplane say, it truly ISN'T pressurized in here and the pilot hear the message?
And somewhat like TOPMS, there's generally a fair amount of time where you are "pressurizing only for comfort" when a discrepancy should be "easy" to pick out. Yes, we should fix this or demand regulations, oversight and physical punishment.
I'm sure more training is a great suggestion so pilots efficiently and confidently address problems...until they efficiently and confidently address them incorrectly.
In the entertainment business, they rehearse very hard, but also have the line, "if you screw up, screw up big!"
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Absolutely true! But one has to possess the device, it has to be working (no dead battery etc.), and most importantly it has to be used... just like pressurization controls.
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Originally posted by elaw View PostOn a related note: not that they're a big segment of the market, but there are unpressurized light planes that can fly at altitudes where you can get hypoxia. Nether a cabin altitude warning or O2 sensor would work in those planes.
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Originally posted by 3WE View PostYeah, we ALREADY have various sensors, but I think that your point is that we continue to occasionally crash a plane, and shouldn't there be something that we could fix easily, some sort of ADDITIONAL thing with no over ride...
So, since no alarm would work there, what do we do, ban all pilots? A system that prevents the aircraft from continuing a climb without pressurization or above a given cabin altitude would be alright by me, as long as it has triple modular redundancy...
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