FirstEnergy this week started deploying a helicopter-mounted aerial saw to proactively trim trees and vegetation along high-voltage power lines in Cuyahoga, Lake, Geauga and Ashtabula counties. So, ...
CC0 Usage Conditions ApplyClick for more information. William Donald "Don" Eastman, Jr. (b. 1932) was the first pilot to demonstrate the feasibility of air-to-air refueling of helicopters as well as ...
Ohioans may have noticed some low-flying helicopters in recent weeks. FirstEnergy is conducting aerial inspections along close to 5,000 miles of high-voltage power lines across its coverage area. The ...
The world's first true amphibious helicopter, the Sikorsky S-62, took its first flight in May 1958. Designed and produced by American helicopter manufacturer Sikorsky Aircraft, the rotorcraft was used ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results