[UAS] DJI drones vs American drones

[Gootee, Brian F. - (bgootee)]

Matt,

Nice to know about the pursuit for DJI drones is continuing. Their hardware and software are really good and stand up to time well.

In addition we wonder who else is using structure-from-motion to build DEMs and what methods for georeferencing they are using. The purchase of a new drone with or without RTK and a GPS system are what is relevant to us here.

Many thanks for your help. Brian

Brian F. Gootee
Research Geologist, P.G. | Basin Analysis | Geologic Mapping | Tribal Liaison
Arizona Geological Survey<http://azgs.arizona.edu/> | University of Arizona
bgootee at arizona.edu<mailto:bgootee at email.arizona.edu>

From: Rahr, Matt - (rahr) <rahr at ag.arizona.edu>
Sent: Wednesday, July 27, 2022 3:03 PM
To: Beers, Rebecca - (rebeccabeers) <rebeccabeers at arizona.edu>; uas at list.cals.arizona.edu
Cc: Gootee, Brian F. - (bgootee) <bgootee at arizona.edu>
Subject: RE: DJI drones vs American drones

Hey Rebecca and Brian,

Let's ask the UAS User Group. We just bought a DJI Mavic 3 and have two other DJI drones, and agree, they're great for the price.

From: Beers, Rebecca - (rebeccabeers) <rebeccabeers at arizona.edu<mailto:rebeccabeers at arizona.edu>>
Sent: Wednesday, July 27, 2022 12:31 PM
To: Rahr, Matt - (rahr) <rahr at ag.arizona.edu<mailto:rahr at ag.arizona.edu>>
Cc: Gootee, Brian F. - (bgootee) <bgootee at arizona.edu<mailto:bgootee at arizona.edu>>
Subject: DJI drones vs American drones

Hi Matt,

This is Rebecca Beers at the AZ Geological Survey. My colleague (Brian-copied) and I are curious if the University has a recommendation on an American-made drone? We are looking to purchase a new drone for our department, but I remember an email coming out a while ago stating that the University may not allow Chinese-made drone (DJI) in the future over concerns of metadata leaks. Have you heard anything else on this? We really like our seamless functionality of DJI, but we are curious if you have found any American-made drones with similar capabilities as the DJI drones? Or has the University stepped back on the concerns of DJI metadata leaks?

Thank you, and we appreciate any guidance you have on this,
-Becky


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Rebecca Beers
Research Geologist III
Arizona Geological Survey,
University of Arizona
www.azgs.arizona.edu<http://www.azgs.arizona.edu>
rebeccabeers at email.arizona.edu<mailto:rebeccabeers at email.arizona.edu>

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