Knowledge (XXG)

File:Vertical airspeeds of Boeing Max 737s in 2018-2019 crashes.jpg

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Graphs of this data have also been reused on several websites, in simplified and detailed form. The detailed form is more relevant to our article, because it is more exact (hence useful to a reader, especially one with experience in aircraft) and it specifically shows the 20-21 second fluctuations
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It is believed to be public domain, but if not, it would be usable under free use doctrine, because 1/ the data cannot be provided from other sources than the few bodies that log aircraft satellite data, so fair use would reasonably apply to its reuse, and 2/ the production of a simple graph of an
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ordinary type, like this, from this type of public reusable data, is insufficiently creative to give further copyright to the grapher (for example, any regraphing of the same data would look substantively the same, expect for minor choices such as line colors and scale).
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1/ Text retyped for clarity. 2/ Changed narrative used to describe bars beneath each graph ("decreasing vertical speed" doesn't intuitively mean "increasing downward speed, may confuse
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This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
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https://www.zerohedge.com/news/2019-03-14/something-was-extraordinarily-wrong-doomed-boeing-swung-and-down-hundreds-feet
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This is a graph of publicly available flight data, for the two flights. The source data was provided by FlightRadar24 (
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https://indianexpress.com/article/world/why-investigators-fear-the-two-boeing-737s-crashed-for-similar-reasons-5625563
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If the file has been modified from its original state, some details may not fully reflect the modified file.
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The following pages on the English Knowledge (XXG) use this file (pages on other projects are not listed):
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http://newstier.com/trump-grounds-all-737-max-flights-after-ethiopian-airlines-disaster
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https://www.nytimes.com/2019/03/14/world/boeing-737-max-ethiopian-airlines.html
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Two graphs comparing the vertical airspeeds of crashed Boeing 737 MAX aircraft
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Click on a date/time to view the file as it appeared at that time.
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have noted as a key feature, which is probably of use to a reader.
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https://twitter.com/flightradar24/status/1104676048317362177
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File
File history
File usage
Metadata
File:Vertical airspeeds of Boeing Max 737s in 2018-2019 crashes.jpg
485 × 599 pixels
194 × 240 pixels
388 × 480 pixels
653 × 807 pixels
Original file
Lion Air Flight 610
Ethiopian Airlines Flight 302
https://www.zerohedge.com/news/2019-03-14/something-was-extraordinarily-wrong-doomed-boeing-swung-and-down-hundreds-feet
Reusing this file
https://twitter.com/flightradar24/status/1104676048317362177
third parties
https://indianexpress.com/article/world/why-investigators-fear-the-two-boeing-737s-crashed-for-similar-reasons-5625563
https://www.nytimes.com/2019/03/14/world/boeing-737-max-ethiopian-airlines.html
http://newstier.com/trump-grounds-all-737-max-flights-after-ethiopian-airlines-disaster
https://www.bbc.co.uk/news/world-africa-47605265
c:Template:PD-chart
copyright
public domain
13:14, 19 March 2019
Thumbnail for version as of 13:14, 19 March 2019
FT2
talk
contribs
11:46, 19 March 2019
Thumbnail for version as of 11:46, 19 March 2019

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