264K views · 7.3K reactions | Check out this fantastic drone footage of a Volvo excavator at a considerable height in Africa. Thanks to SMT Africa for sharing this with us.  #VolvoCE #Volvoce_emea #quarry #excavator | Volvo Construction Equipment - Europe, Middle East and Africa | Facebook

The Blackbird's Secret Partner: Kelly Johnson's D-21 Spy Drone | Rare Restored Footage FULL VIDEO: https://youtu.be/vwv6BiaUtDU Explore Skunk Works' declassified D-21 drone program in this restored documentary, featuring the story of legendary engineer Kelly Johnson, the A-12/M-21 Blackbird mothership, and the secrets of Area 51. This historical film, narrated from the perspective of Kelly Johnson himself, unveils one of the most ambitious and dangerous projects of the Cold War.#aviation #KellyJ

China has unveiled a mosquito-sized spy drone designed for covert spy missions. Debuted on state TV, the micro drone comes in multiple versions one with two wings and another controlled by a smartphone with four wings. The capabilities of the micro drones remains unknown. #drone #technews | Digital Trends

865K views · 7.9K reactions | This private investigator is using a drone to spy on suspects | Micky Stickey Reviews Everything | Facebook