Successful GPS IIR-18(M) Launch from Cape Canaveral AFS
Dec. 21, 2007
The U.S. Air Force successfully launched the fifth modernized Global Positioning System IIR-M satellite carried aboard a United Launch Alliance Delta II Rocket at 3:04 p.m. EST on Dec. 20 from Space Launch Complex 17A at Cape Canaveral Air Force Station, Fla. The GPS IIR-18(M) launch is SMC's 56th