Embraer to introduce 'automatic take-off' for E2s

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From: It used to be an island...
Always remember the HS Trident which was designed down to the limited imagination and scope of the Chairman of BEA and therefore had limited sales prospects to other customers.
And why is Boeing in such trouble today? Because they kept warming-over their 1960s design to suit one customer, instead of building a good aircraft for the 21st century.
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From: same planet as yours
Originally Posted by laranews.net
The manufacturer intends for the E2TS to be operational by Q4 2025.
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From: UK
Less Hair, Capn Bloggs #19, 20
Both posts Irrelevant and Incorrect; Disrespectful.
Take off performance is limited by the engine failure case.
A point for discussion is how automation - auto rotate, will improve the certificated performance.
Mishandled Rotation is discussed by D.P Davies @ Prolonged tailstrike at T.O. LATAM 777 Milano Malpensa #55
Both posts Irrelevant and Incorrect; Disrespectful.
Take off performance is limited by the engine failure case.
A point for discussion is how automation - auto rotate, will improve the certificated performance.
Mishandled Rotation is discussed by D.P Davies @ Prolonged tailstrike at T.O. LATAM 777 Milano Malpensa #55

Joined: Nov 2004
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From: Here, there, and everywhere
Interesting comment but being physically attached to a centerline for a two-second event with no rejected takeoff options in an aircraft where high risk operations are considered as acceptable is a slightly different scenario.

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From: Here and there
Depends what they mean by "operational". It's quite conceivable that they have an operational test aircraft in 2025 but we don't see it certified for decades.
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From: DM33
MD-11 needed more pitch up to fly V2+10 than Douglas though acceptable for passenger comfort. The FD pitch command was limited, I think, to command no more than 23 degrees. The presentation slides for this auto takeoff mode show pitch attitude closer to 45 degrees. Ok, I assume that is some marketing and artist "freedom" in the presentation material but what pitch limit, if any, would this system actually use?
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From: Seat 1A
Originally Posted by EXDAC
The presentation slides for this auto takeoff mode show pitch attitude closer to 45 degrees. Ok, I assume that is some marketing and artist "freedom" in the presentation material

This not some wonder feature that will suddenly make the aeroplane go like a Saturn 5. If the 350nm is correct, then, as I said before, that equates to around 1750kg extra RTOW. For a ~50 tonne aeroplane, it's not much in relation to how the jet will perform during the takeoff. It appears to be nothing more than a reduction in/elimination of the pilot-induced delays/handling foibles, so allowing a bit more TO weight.

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From: Planet Earth

Joined: Oct 2018
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From: Uka Duka
This is a load more electronics/ circuitry and diodes and chips between you and the aircraft.
These manufacturers can't wait to get us out of the cockpit for their customer's company accountants.
How many times does it have to go wrong?
Human Factors? - how about Aircraft Factors?
These manufacturers can't wait to get us out of the cockpit for their customer's company accountants.
How many times does it have to go wrong?
Human Factors? - how about Aircraft Factors?

Joined: Feb 2000
Posts: 4,704
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From: 500 miles from Chaikhosi, Yogistan
This is a load more electronics/ circuitry and diodes and chips between you and the aircraft.
These manufacturers can't wait to get us out of the cockpit for their customer's company accountants.
How many times does it have to go wrong?
Human Factors? - how about Aircraft Factors?
These manufacturers can't wait to get us out of the cockpit for their customer's company accountants.
How many times does it have to go wrong?
Human Factors? - how about Aircraft Factors?

Joined: May 2008
Posts: 634
Likes: 15
From: Europe
They actually did, but thought they could get away with busting the weight limit as long as they stayed within the seat limit. They, however, underestimated the resolve of US pilot unions. And thus died the 170/175.
Only half a speed-brake

Joined: Apr 2003
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From: Commuting not home
2x 4 hrs SIM session with pilots and then a VVIP event for customers. Finish that, and off to perform the flight test.
Joined: Dec 2002
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From: UK
Things we have done before … but haven't
That is undeniably true (stuffed up the modes and having one of the engines pulled back to idle after takeoff (test flight) didn't help). After over a decade of using this case to underpin a few Vmca slides, I was somewhat surprised to learn the PIC routine for that doomed day.
Whereas:-
Human mistakes, identified via unexpected aircraft motion; human intervention.
Flight test in limiting conditions, modified software in SRS (speed related), AP mode and unexpected reversion hidden by declutter function (the electronics/ circuitry and diodes and chips between you and the aircraft.)
the facts - specialist safety briefing to the manufacturing industry.
https://www.dropbox.com/scl/fi/1omlh...hpqs1pkr6&dl=0


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From: Texas
Joined: Dec 2021
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From: Uk
This is a load more electronics/ circuitry and diodes and chips between you and the aircraft.
These manufacturers can't wait to get us out of the cockpit for their customer's company accountants.
How many times does it have to go wrong?
Human Factors? - how about Aircraft Factors?
These manufacturers can't wait to get us out of the cockpit for their customer's company accountants.
How many times does it have to go wrong?
Human Factors? - how about Aircraft Factors?
Automated aircraft will still have accidents. However that will be much less than pilot error.
Joined: Jun 2008
Posts: 240
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From: Cambridge UK
There will be no statistics to support that claim until there have been millions of pilot-less flights made. As the reliability of current two-man crews is less that one hull loss per million flights.




