![KARINA on Twitter: "Close up of a large X Class racing drone in the air https://t.co/uKZ9dvzdoL #xclass #drones #fpv #sanfrancisco #photographer #karinafurhman https://t.co/dk9jilQ5k2" / Twitter KARINA on Twitter: "Close up of a large X Class racing drone in the air https://t.co/uKZ9dvzdoL #xclass #drones #fpv #sanfrancisco #photographer #karinafurhman https://t.co/dk9jilQ5k2" / Twitter](https://pbs.twimg.com/media/DNaoT_WVAAAXgOs.jpg)
KARINA on Twitter: "Close up of a large X Class racing drone in the air https://t.co/uKZ9dvzdoL #xclass #drones #fpv #sanfrancisco #photographer #karinafurhman https://t.co/dk9jilQ5k2" / Twitter
![X Class Drone Racing on Twitter: "Crazy #xclassracing builds at this weekend's #MGPIO2018! Only required spec is 800-1200mm. After that, imagination runs wild. #liquidnitroracing https://t.co/oEOluK3GaI" / Twitter X Class Drone Racing on Twitter: "Crazy #xclassracing builds at this weekend's #MGPIO2018! Only required spec is 800-1200mm. After that, imagination runs wild. #liquidnitroracing https://t.co/oEOluK3GaI" / Twitter](https://pbs.twimg.com/media/DkbtT5_UwAEfRnE.jpg)
X Class Drone Racing on Twitter: "Crazy #xclassracing builds at this weekend's #MGPIO2018! Only required spec is 800-1200mm. After that, imagination runs wild. #liquidnitroracing https://t.co/oEOluK3GaI" / Twitter
![AusArmy #DroneRacing Team on Twitter: "#freshbuildfriday from Team pilot WEDGE posted to 3CER at @3BrigadeTSV Featuring the @BMSwebYouTube Racing JS-1 for scale, this is an X-Class drone, X meaning experimental because these AusArmy #DroneRacing Team on Twitter: "#freshbuildfriday from Team pilot WEDGE posted to 3CER at @3BrigadeTSV Featuring the @BMSwebYouTube Racing JS-1 for scale, this is an X-Class drone, X meaning experimental because these](https://pbs.twimg.com/media/D9BykedUEAAs6jJ.jpg)
AusArmy #DroneRacing Team on Twitter: "#freshbuildfriday from Team pilot WEDGE posted to 3CER at @3BrigadeTSV Featuring the @BMSwebYouTube Racing JS-1 for scale, this is an X-Class drone, X meaning experimental because these
![KARINA on Twitter: "X Class - big drone racing is here! https://t.co/6B442rnghS #xclass #drones #fpv #droneracing #sanfrancisco #photographer #karinafurhman https://t.co/chLhIZTYTS" / Twitter KARINA on Twitter: "X Class - big drone racing is here! https://t.co/6B442rnghS #xclass #drones #fpv #droneracing #sanfrancisco #photographer #karinafurhman https://t.co/chLhIZTYTS" / Twitter](https://pbs.twimg.com/media/DLJ8133UMAAO-Ow.jpg)