Robert E. McCoskey, 79, a physicist who helped design equipment for the Army, died Jan. 16, 2006 at Montgomery General
Hospital of an acute infection. He lived in Rockville.
Mr. McCoskey spent 27 years with the U.S. Army Research Laboratory in Adelphi, where he specialized in analyzing the
electromagnetic pulse effects of nuclear weapons. He was chief of the electromagnetic pulse lab at the Harry Diamond
Laboratories, part of the Adelphi research center. When he retired in 1981, he was chief of the components and materials
laboratory of the Army Electronics Research and Development Command.
From 1982 to 1984, he was senior scientist at Kaman Sciences Corp. in Alexandria. He was later a senior associate at Booz
Allen Hamilton in Bethesda until his retirement in 1990.
Mr. McCoskey was born in Kirksville, Mo., and moved to Washington in his teens. He graduated from Eastern High School in
1944. He received a bachelor's degree from George Washington University in 1950 and a master's degree in physics from GWU
in 1955.
As an employee of what was then the National Bureau of Standards from 1948 to 1953, Mr. McCoskey analyzed the effects of
nuclear explosions at the military's Nevada Test Site.
He was a deacon at Warner Memorial Presbyterian Church in Kensington. He was a member of Manor Country Club in Rockville
and the Maryland Senior Golf Association.
Survivors include his wife of 54 years, Pauline McCoskey of Rockville; two sons, William McCoskey of Taneytown, Md., and John
McCoskey of Castle Rock, Colo.; and two grandchildren.