Menu
Forums
New posts
Search forums
What's new
New posts
New media
New media comments
New profile posts
Latest activity
Media
New media
New comments
Search media
Members
Current visitors
New profile posts
Search profile posts
Log in
Register
Search
Search titles only
By:
Search titles only
By:
New posts
Search forums
Search
Search titles only
By:
Search titles only
By:
Menu
Welcome DJI Spark Pilot!
Jump in and join our free Spark community today!
Sign up
Forums
DJI Spark Forums
Spark Help
Registration for drones. Source time magazine
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="4thdpi@gmail" data-source="post: 85301" data-attributes="member: 16361"><p>Methodology: The Federal Aviation Administration’s registration data contains 38,975 records for the United States for a total of 459,384 drones. For each record, we matched the zip code to its county. In the occasional case where a zip code spans multiple counties, the zip code was matched to the county with the largest population. A total of 2,049 drones could not be matched to a county due to invalid zip codes in the original dataset. For per capita calculations, we used the 2015 population estimates for the counties. Some drone owners register multiple drones, so the numbers here represent the minimum number of drones</p></blockquote><p></p>
[QUOTE="4thdpi@gmail, post: 85301, member: 16361"] Methodology: The Federal Aviation Administration’s registration data contains 38,975 records for the United States for a total of 459,384 drones. For each record, we matched the zip code to its county. In the occasional case where a zip code spans multiple counties, the zip code was matched to the county with the largest population. A total of 2,049 drones could not be matched to a county due to invalid zip codes in the original dataset. For per capita calculations, we used the 2015 population estimates for the counties. Some drone owners register multiple drones, so the numbers here represent the minimum number of drones [/QUOTE]
Verification
Post reply
Forums
DJI Spark Forums
Spark Help
Registration for drones. Source time magazine