Indiana Michigan Power (I&M) will conduct helicopter aerial inspections of its high-voltage lines over the next few weeks as part of its ongoing program to maintain the reliability of the electric transmission system.

The flights will inspect transmission lines in and around South Bend, Ind. and Benton Harbor, Mich. (March 5 -14); central and southern Indiana, including Muncie, (March 15 - 21); Fort Wayne (March 22 - 29); and western Ohio (March 30 - April 5).

I&M will use a Bell Jet Ranger helicopter with a burgundy/white color scheme and silver stripes. It will fly about 50-100 feet above the lines at a speed of 40 – 45 mph, covering about 350 miles each day. During inspections, the helicopter may need to circle a single structure/area several times to check the condition of electrical equipment.

Flights will be completed between 8 a.m. and 5 p.m. Monday through Saturday. Weather delays could alter flight schedules by a day or two in each area. Customers with questions or concerns about aerial inspections should contact I&M at 1-800-311-4634 (Indiana) or 1-800-311-6424 (Michigan).