Air saws trim utility rights-of-way more quickly
What is a safer, faster way than 10 people with chain saws to trim the trees along the edges of utility-transmission line pathways?
- By The Associated Press
July 14, 2009
An 800-pound saw suspended from a helicopter -- that trims tree limbs and other things that dangle near high-voltage power lines.
What is a safer, faster way than 10 people with chain saws to trim the trees along the edges of utility-transmission line pathways?