4 ms·

The airline manufacturers have to push for automatic systems as they are the one of the features that sells. One of a close friend of mine who works at Airbus

The airline manufacturers have to push for automatic systems as they are the one of the features that sells. One of a close friend of mine who works at Airbus said that the company believes the next gen aircrafts would only require a single person in the cockpit, and everything will be handled through automations. Airbus aircrafts are more automated than Boeing. If Boeing does not work on the automation part, it could loose to Airbus. Airbus faced AoA problem back in 2009, when Quantas flight suddenly dropped from the air. But they were able to patch it up within a month and no reported case has come up since then. So I believe Boeing working on Automation is a good thing, and they should be able to fix it up.

netsharc 8y ago
> the next gen aircrafts would only require a single person in the cockpit, and everything will be handled through automations. Hasn't that myth been around for years, along with "Planes can take off and land by themselves?" https://www.askthepilot.com/questionanswers/automation-myths/ https://www.askthepilot.com/questionanswers/automation-myths...
- cm2187 8y ago
  He may be right for the state of what has actually been wired up in today’s cockpits, but conceptually I don’t see why you couldn’t fully automate a plane. Even in emergency situations, pilots are required to follow established procedures and check lists, not become creative. The pilot mentions the example of an aborted take off, I can’t think of any reason an auto pilot wouldn’t be able to perform one. And of course you will need even more redundancy than there is today as you won’t have pilots who can look out at the window and come up with their own opinion of what is going on, and challenge improbable readings. Plus you can always have the option to have remote manual control if you really need to. Of course there are parts of today’s aviation that are incompatible with automation. ATC over radio is one of them. Visual landing only at many airports is another one. There would be large costs to upgrading the infrastructures to be computer friendly, so I am not saying the switch is trivial, but it is bound to happen nevertheless.
  - CaptainZapp 8y ago
    He may be right for the state of what has actually been wired up in today’s cockpits, but conceptually I don’t see why you couldn’t fully automate a plane. Good luck finding paying customers to board such a plane.
    - cm2187 8y ago
      They will probably have lower operating costs. That will be a reason. And when they demonstrated their reliability over time people will stop thinking about it. Pilot error is still the number 1 cause of plane crashes.
    - ddalex 8y ago
      I dunno, I'd trust automation from Airbus more than a low-payed over-worked low trained pilot from a low cost no-non European carrier.
      - CaptainZapp 8y ago
        After Boing's major fuck up I'm not sure that this comment will age well.
  - netsharc 8y ago
    IMO pilots are there in case shit really hits the fan, or birds hit the turbofans: I doubt computers would be creative enough like Sullenberger and decide to land on a river. And 2 pilots means 2 brains that can divide the workload...
    - cm2187 8y ago
      Fair point, but even then you could have a remote pilot telling the plane what to do with the automation executing the strategy (given the latency).
      - jamesharding 8y ago
        If the remote ground-based pilot has the capability to take total control authority of the aircraft (which, after the GermanWings incident would seem to be a necessity), then the security implications are massive. Imagine a remote-control attack on an aircraft carrying 800+ passengers... https://en.wikipedia.org/wiki/Iran%E2%80%93U.S._RQ-170_incident https://en.wikipedia.org/wiki/Iran%E2%80%93U.S._RQ-170_incid...
ptidhomme 8y ago
Automation is not bad per se. What I mean is that there must be an opportunity for human override at all levels of automation (and as seamless as possible) in case of machine failure. It does not deny that it could be done by one pilot only, or half a pilot or even somehow a remote human intervention. When designing a critical system such as an aircraft, you must include human authority into it. No technology will ever be 100% foolproof. This is not a stance against technology, automation or innovation, it's a matter of concept : most of systems (and aircraft in particular) are human-machine systems. You cannot design an unoverrideable automatic mechanism. Think of how you can appreciate the capacity of full control over your computer and your OS (happy OpenBSD user here, for the record).
- ishan1121 8y ago
  >When designing a critical system such as an aircraft, you must include human authority into it This is where Boeing messed up big time. According to the article they only had 2 AoA sensor, completely missing the fact that what happens if one sensor fails and which is correct. Airbus has 3, but IMO a critical component like an AoA sensor there should be 5 + additional inputs from the artificial horizon should be considered. >You cannot design an unoverrideable automatic mechanism. Yes, it makes sense. Even a complete automatic mechanism would need functionality to override in case things go completely haywire.
  - magduf 8y ago
    >This is where Boeing messed up big time. According to the article they only had 2 AoA sensor, completely missing the fact that what happens if one sensor fails and which is correct. No, you missed something really critical in all this. There are 2 AoA sensors, however only 1 of them is used as input for the MCAS system. There was no redundancy whatsoever! The proposed software patch will use both AoA sensors, and light an indicator light if they disagree. They don't want to retrofit the planes with 3 sensors like Airbus, because obviously Boeing cares more about profits than safety and good engineering.

netsharc 8y ago

> the next gen aircrafts would only require a single person in the cockpit, and everything will be handled through automations. Hasn't that myth been around for years, along with "Planes can take off and land by themselves?" https://www.askthepilot.com/questionanswers/automation-myths/ https://www.askthepilot.com/questionanswers/automation-myths...

cm2187 8y ago
He may be right for the state of what has actually been wired up in today’s cockpits, but conceptually I don’t see why you couldn’t fully automate a plane. Even in emergency situations, pilots are required to follow established procedures and check lists, not become creative. The pilot mentions the example of an aborted take off, I can’t think of any reason an auto pilot wouldn’t be able to perform one. And of course you will need even more redundancy than there is today as you won’t have pilots who can look out at the window and come up with their own opinion of what is going on, and challenge improbable readings. Plus you can always have the option to have remote manual control if you really need to. Of course there are parts of today’s aviation that are incompatible with automation. ATC over radio is one of them. Visual landing only at many airports is another one. There would be large costs to upgrading the infrastructures to be computer friendly, so I am not saying the switch is trivial, but it is bound to happen nevertheless.
- CaptainZapp 8y ago
  He may be right for the state of what has actually been wired up in today’s cockpits, but conceptually I don’t see why you couldn’t fully automate a plane. Good luck finding paying customers to board such a plane.
  - cm2187 8y ago
    They will probably have lower operating costs. That will be a reason. And when they demonstrated their reliability over time people will stop thinking about it. Pilot error is still the number 1 cause of plane crashes.
  - ddalex 8y ago
    I dunno, I'd trust automation from Airbus more than a low-payed over-worked low trained pilot from a low cost no-non European carrier.
    - CaptainZapp 8y ago
      After Boing's major fuck up I'm not sure that this comment will age well.
- netsharc 8y ago
  IMO pilots are there in case shit really hits the fan, or birds hit the turbofans: I doubt computers would be creative enough like Sullenberger and decide to land on a river. And 2 pilots means 2 brains that can divide the workload...
  - cm2187 8y ago
    Fair point, but even then you could have a remote pilot telling the plane what to do with the automation executing the strategy (given the latency).
    - jamesharding 8y ago
      If the remote ground-based pilot has the capability to take total control authority of the aircraft (which, after the GermanWings incident would seem to be a necessity), then the security implications are massive. Imagine a remote-control attack on an aircraft carrying 800+ passengers... https://en.wikipedia.org/wiki/Iran%E2%80%93U.S._RQ-170_incident https://en.wikipedia.org/wiki/Iran%E2%80%93U.S._RQ-170_incid...

ptidhomme 8y ago

Automation is not bad per se. What I mean is that there must be an opportunity for human override at all levels of automation (and as seamless as possible) in case of machine failure. It does not deny that it could be done by one pilot only, or half a pilot or even somehow a remote human intervention. When designing a critical system such as an aircraft, you must include human authority into it. No technology will ever be 100% foolproof. This is not a stance against technology, automation or innovation, it's a matter of concept : most of systems (and aircraft in particular) are human-machine systems. You cannot design an unoverrideable automatic mechanism. Think of how you can appreciate the capacity of full control over your computer and your OS (happy OpenBSD user here, for the record).

ishan1121 8y ago
>When designing a critical system such as an aircraft, you must include human authority into it This is where Boeing messed up big time. According to the article they only had 2 AoA sensor, completely missing the fact that what happens if one sensor fails and which is correct. Airbus has 3, but IMO a critical component like an AoA sensor there should be 5 + additional inputs from the artificial horizon should be considered. >You cannot design an unoverrideable automatic mechanism. Yes, it makes sense. Even a complete automatic mechanism would need functionality to override in case things go completely haywire.
- magduf 8y ago
  >This is where Boeing messed up big time. According to the article they only had 2 AoA sensor, completely missing the fact that what happens if one sensor fails and which is correct. No, you missed something really critical in all this. There are 2 AoA sensors, however only 1 of them is used as input for the MCAS system. There was no redundancy whatsoever! The proposed software patch will use both AoA sensors, and light an indicator light if they disagree. They don't want to retrofit the planes with 3 sensors like Airbus, because obviously Boeing cares more about profits than safety and good engineering.