The U.S. Air Force has given Northrop Grumman a $240 million contract for three Block 30M RQ-4B Global Hawks.
Each aircraft will have an Enhanced Integrated Sensor Suite and an Airborne Signals Intelligence Payload (ASIP).
[thumb]http://www.defense.gov/contracts/contract.aspx?contractid=5352&source=GovDelivery[/thumb]