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Article History

Received: 13 May 2020

Accepted: 15 March 2021

First Online: 24 April 2021

Declarations

:

: Both authors certify that they have no affiliations with or involvement in any organization or entity with any financial interest or non-financial interest in the subject matter or materials discussed in this manuscript.

: Since this article is a synopsis / analysis of previous studies to consolidate information and to derive conclusions regarding single pilot airline cockpit feasibility, no new data was created and therefore no humans or animals were studied. It is assumed that authors referenced in this article where the study of humans was involved obtained proper consent to conduct the studies since results were published as scholarly articles or are part of research for a U.S. government agency. Regarding copyright, all sources are properly referenced to give credit to the original source authors. Additionally, none of the figures or tables from the articles were directly copied for this article. However, permission was obtained for those tables re-created in the article where copyright was applicable. More specifically: Fig. 1 was developed by the authors of this article. Therefore, copyright is not applicable. Table 1 is a table created by the authors of this article to simplify and consolidate data. Data for the table was obtained from results listed in the text of the original article. References to the original article are provided in the text prior to the table, in the table heading, and in the references section. Table 2 – The authors of the original article were contacted through email and permission was granted, although Dr. Lachter, one of the original authors stated that while the article format was copyrighted, the content of the article is not. A copy of the email can be provided if desired. Table 3 – The lead original author (Neville Stanton) was contacted through email and permission was granted to use the Table. A copy of the email can be provided if desired.

: Not applicable. Since this article is a synopsis / analysis of previous studies, no new data was created. It is assumed that authors referenced in this article where the study of humans was involved, obtained consent to participate if required since results were published as scholarly articles government funded studies.

: Not applicable. Since this article is a review / analysis of previous studies, no new data was created. It is assumed that authors referenced in this article where study of humans was involved obtained consent for publication if required since results were published as scholarly articles of government funded studies.