The U.S. Army retired the AH-1 Cobra in 2000 due to maintenance costs and poor nighttime performance, but the Marines ...

The Czech Air Force must have some serious admirers of the US Marines, judging by the helicopters they operate. The Czech Republic rearms and receives its first AH-1Z Viper attack helicopters The ...

The alternative use of the Global Navigation Satellite System (GNSS) has recently initiated a number of studies that aim to exploit this system as an illuminator of opportunity for a passive radar ...