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Tandem-rotor helicopter lifting a log Helicopter pruning. Heli-logging, or helicopter logging, is a method of logging that uses helicopters to remove cut trees from forests by lifting them on cables attached to a helicopter. [1] Helicopter logging is often used in inaccessible areas of forests. Because the use of helicopters reduces the level ...
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A ten-blade saw demonstrated by FirstEnergy in 2017. An aerial saw is a saw which is flown through the air. The aerial saw may also be known as a helicopter aerial saw.. Large aerial saws are flown by helicopter to trim trees in remote locations when they overgrow power lines, pipelines or other infrastructure.
The Asplundh Tree Expert Co. was founded in 1928 in Pennsylvania by brothers Griffith, Lester and Carl Asplundh, members of a Swedish-American family who combined their educations and experience in arboriculture, electrical engineering and finance. [2] The company specialized in "trimming trees around power and telephone lines."
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As Boise residents seek shelter from extreme heat this summer, tree canopies may seem like the perfect relief outdoors. But those leafy branches pose another unexpected danger that comes with the ...
AERO Specialties, Inc. is a manufacturer and international distributor of new and refurbished aircraft ground support equipment (GSE).AERO Specialties was founded in 1987 by President Matt Sheehan to supply GSE products to corporate, fixed-base operator (FBO), commercial, military, and general aviation customers globally. [1]
Boise Cascade Company is an American manufacturer of wood products and wholesale distributor of building materials, headquartered in Boise, Idaho. A public company with sales over $ 7.9 billion in 2021, [ 1 ] it is traded on the New York Stock Exchange (NYSE) under the symbol BCC.