Check Out This “Helicopter Chainsaw”
A video has been making the rounds of a “helicopter chainsaw” trimming a row of trees. It’s a helicopter that has a long aluminum tube with 10 spinning blades attached to it . . . and the blades are cutting through branch after branch.
It can do the same amount of work in one hour that would take a crew of men several days to finish.
I want to be in the meeting where this idea was proposed pic.twitter.com/Bf5KpQF716
— Tariq Rauf (@tariqrauf) September 18, 2019