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… The rate of change in wind speed depends on terrain and is therefore different for open country found near most … and the exponential relationship. For urban flight using a reference wind speed measured at takeoff location is not … Supporting research document: Urban airflow: what drone pilots need to know - NRC Publications Archive - …
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… bookmark any pages you see after you sign in. Bookmark the login page only. enable cookies and Javascript in your … partners and no longer have access to the account used to login with us, you'll have to contact us to reset your … 4:30 Eastern Time Return to the Drone Management Portal login … Having technical problems with the Drone Management …
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