Northrop Grumman Touts Low-Cost Training UAV
Northrop Grumman displayed a model of the Sandstorm remotely piloted aircraft at the Unmanned Systems North America conference in Las Vegas. (Photo: Bill Carey)
Northrop Grumman displayed a model of the Sandstorm remotely piloted aircraft at the Unmanned Systems North America conference in Las Vegas. (Photo: Bill Carey)