Swanson group Aviation operates the aerial grapple saw, a one-of-a-kind device that allows the removal of entire trees from the air without the risk of vegetation falling on people, a powerline or other facility.
Swanson group Aviation operates the aerial grapple saw, a one-of-a-kind device that allows the removal of entire trees from the air without the risk of vegetation falling on people, a powerline or other facility.
