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Search: Posts Made By: RickNRoll
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1st May 2019, 01:31
Replies: 908
Views: 1,104,317
Posted By RickNRoll

A large part of the cost will be that Boeing is...

A large part of the cost will be that Boeing is the only source of the mechanics and physics of how the sim is to work. They turn $$$$ to $$$$$$$$. If they wanted to reduce the price of a sim...
20th Apr 2019, 20:05
Replies: 908
Views: 1,104,317
Posted By RickNRoll

the Boeing AD could have spelt all that out at...

the Boeing AD could have spelt all that out at the time. Instead they choose to play dumb and give out minimal information. Before MCAS could even kick in Boeing knew that a faulty AoA sensor would...
20th Apr 2019, 10:05
Replies: 908
Views: 1,104,317
Posted By RickNRoll

Boeing would have been better off telling pilots...

Boeing would have been better off telling pilots to implement UAS procedure rather than runaway trim. If the flaps never go all the way up then MCAS can never be activated and the plane is kept below...
13th Apr 2019, 12:24
Replies: 908
Views: 1,104,317
Posted By RickNRoll

I don't know what's worth mentioning about it...

I don't know what's worth mentioning about it other than Boeing was being a bully towards Bombardier.
10th Apr 2019, 23:49
Replies: 908
Views: 1,104,317
Posted By RickNRoll

Interesting, when they said "Auto Stab Trim" to...

Interesting, when they said "Auto Stab Trim" to "Off" were they thinking "Stab Trim - Auto Pilot" off? Because the "Auto Pilot" option would have been very useful if it still existed in the MAX.
5th Apr 2019, 02:08
Replies: 908
Views: 1,104,317
Posted By RickNRoll

MCAS has probably activated multiple times...

MCAS has probably activated multiple times already, but with a working AoA sensor. It would have trimmed down once then gone back to sleep.
26th Mar 2019, 22:18
Replies: 908
Views: 1,104,317
Posted By RickNRoll

All sensors can fail. How does your system cope...

All sensors can fail. How does your system cope with failure?
18th Mar 2019, 07:46
Replies: 908
Views: 1,104,317
Posted By RickNRoll

I don't mean it has to work despite failure. It...

I don't mean it has to work despite failure. It has to be tolerant. That can mean failing gracefully. For example, give the pilot a clear warning message and hand control back to the pilot. The...
16th Mar 2019, 20:53
Replies: 908
Views: 1,104,317
Posted By RickNRoll

reading between the lines off the limited...

reading between the lines off the limited information Boeing has put out about this issue, they are going to correlate the two existing AoA sensors* not just one as they have done, with other sensors...
16th Mar 2019, 20:16
Replies: 908
Views: 1,104,317
Posted By RickNRoll

All raw data is suspect and all systems working...

All raw data is suspect and all systems working with raw data must be able to tolerate faulty data. It should be a part of the system design and testing that faulty data is going to have to be dealt...
14th Mar 2019, 20:04
Replies: 908
Views: 1,104,317
Posted By RickNRoll

The issue is, was this a needless risk. Boeing...

The issue is, was this a needless risk. Boeing aleady knows how to make use of redundant information from AoA sensors yet it didn't do so in this case.
14th Mar 2019, 19:22
Replies: 908
Views: 1,104,317
Posted By RickNRoll

https://theaircurrent.com/aviation-safety/the-worl...

https://theaircurrent.com/aviation-safety/the-world-pulls-the-andon-cord-on-the-737-max/

There is an optional module that will notify the pilots that the AoA sensors are out of agreement. It...
Showing results 1 to 12 of 12


 
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