<?xml version="1.0"?>
<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="en">
		<id>https://www.scipedia.com/wd/index.php?action=history&amp;feed=atom&amp;title=Hansman_Vascik_2018a</id>
		<title>Hansman Vascik 2018a - Revision history</title>
		<link rel="self" type="application/atom+xml" href="https://www.scipedia.com/wd/index.php?action=history&amp;feed=atom&amp;title=Hansman_Vascik_2018a"/>
		<link rel="alternate" type="text/html" href="https://www.scipedia.com/wd/index.php?title=Hansman_Vascik_2018a&amp;action=history"/>
		<updated>2026-05-07T20:41:12Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
		<generator>MediaWiki 1.27.0-wmf.10</generator>

	<entry>
		<id>https://www.scipedia.com/wd/index.php?title=Hansman_Vascik_2018a&amp;diff=208874&amp;oldid=prev</id>
		<title>Scipediacontent: Scipediacontent moved page Draft Content 433832302 to Hansman Vascik 2018a</title>
		<link rel="alternate" type="text/html" href="https://www.scipedia.com/wd/index.php?title=Hansman_Vascik_2018a&amp;diff=208874&amp;oldid=prev"/>
				<updated>2021-02-03T20:30:41Z</updated>
		
		<summary type="html">&lt;p&gt;Scipediacontent moved page &lt;a href=&quot;/public/Draft_Content_433832302&quot; class=&quot;mw-redirect&quot; title=&quot;Draft Content 433832302&quot;&gt;Draft Content 433832302&lt;/a&gt; to &lt;a href=&quot;/public/Hansman_Vascik_2018a&quot; title=&quot;Hansman Vascik 2018a&quot;&gt;Hansman Vascik 2018a&lt;/a&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr style='vertical-align: top;' lang='en'&gt;
				&lt;td colspan='1' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='1' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 20:30, 3 February 2021&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan='2' style='text-align: center;' lang='en'&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Scipediacontent</name></author>	</entry>

	<entry>
		<id>https://www.scipedia.com/wd/index.php?title=Hansman_Vascik_2018a&amp;diff=208873&amp;oldid=prev</id>
		<title>Scipediacontent: Created page with &quot; == Abstract ==  The scalability of the current air traffic control system, the availability of aviation ground infrastructure, and the acceptability of aircraft noise to loca...&quot;</title>
		<link rel="alternate" type="text/html" href="https://www.scipedia.com/wd/index.php?title=Hansman_Vascik_2018a&amp;diff=208873&amp;oldid=prev"/>
				<updated>2021-02-03T20:30:38Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot; == Abstract ==  The scalability of the current air traffic control system, the availability of aviation ground infrastructure, and the acceptability of aircraft noise to loca...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&lt;br /&gt;
== Abstract ==&lt;br /&gt;
&lt;br /&gt;
The scalability of the current air traffic control system, the availability of aviation ground infrastructure, and the acceptability of aircraft noise to local communities have been identified as three key operational constraints that may limit the implementation or growth of Urban Air Mobility (UAM) systems. This paper identifies the primary mechanisms through which each constraint emerges to limit the number of UAM operations in an area (i.e. the scale of the service). Technical, ecosystem, or operational factors that influence each of the mechanisms are also identified. Interdependencies between the constraints are shown. Potential approaches to reduce constraint severity through adjustments to the mechanisms are introduced. Finally, an effort is made to characterize the severity of each operational constraint as a function of the density of UAM operations in a region of interest. To this end, a measure of severity is proposed for each constraint. This measure is used to notionally display how the severity of the constraint responds to UAM scaling, and to identify scenarios where efforts to relieve the constraint are most effective. The overall purpose of this paper is to provide an abstraction of the workings of the key UAM operational constraints so that researchers, developers, and practitioners may guide their efforts to mitigation pathways that are most likely to increase achievable UAM system scale.&lt;br /&gt;
&lt;br /&gt;
National Aeronautics and Space Administration (Contract NNL13AA08B)&lt;br /&gt;
&lt;br /&gt;
Document type: Conference object&lt;br /&gt;
&lt;br /&gt;
== Full document ==&lt;br /&gt;
&amp;lt;pdf&amp;gt;Media:Draft_Content_433832302-beopen6960-8553-document.pdf&amp;lt;/pdf&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Original document ==&lt;br /&gt;
&lt;br /&gt;
The different versions of the original document can be found in:&lt;br /&gt;
&lt;br /&gt;
* [https://dspace.mit.edu/bitstream/1721.1/126695/2/ICAT-2018-04_2018b%20Vascik%20Evaluation%20of%20Scaling%20Constraints%20for%20UAM%20ICAT%20Report-1.pdf https://dspace.mit.edu/bitstream/1721.1/126695/2/ICAT-2018-04_2018b%20Vascik%20Evaluation%20of%20Scaling%20Constraints%20for%20UAM%20ICAT%20Report-1.pdf] under the license https://creativecommons.org/licenses/by-nc-sa&lt;br /&gt;
&lt;br /&gt;
* [https://hdl.handle.net/1721.1/126695 https://hdl.handle.net/1721.1/126695] under the license cc-by-nc-sa&lt;br /&gt;
&lt;br /&gt;
* [https://arc.aiaa.org/doi/pdf/10.2514/6.2018-3849 https://arc.aiaa.org/doi/pdf/10.2514/6.2018-3849],&lt;br /&gt;
: [http://dx.doi.org/10.2514/6.2018-3849 http://dx.doi.org/10.2514/6.2018-3849] under the license http://creativecommons.org/licenses/by-nc-sa/4.0/&lt;br /&gt;
&lt;br /&gt;
* [https://dspace.mit.edu/handle/1721.1/116860 https://dspace.mit.edu/handle/1721.1/116860],&lt;br /&gt;
: [https://arc.aiaa.org/doi/pdf/10.2514/6.2018-3849 https://arc.aiaa.org/doi/pdf/10.2514/6.2018-3849],&lt;br /&gt;
: [https://academic.microsoft.com/#/detail/2810572115 https://academic.microsoft.com/#/detail/2810572115]&lt;/div&gt;</summary>
		<author><name>Scipediacontent</name></author>	</entry>

	</feed>