(NSI News Source Info) SAN DIEGO - February 23, 2009: Northrop Grumman Corporation's MQ-8B Fire Scout Vertical Takeoff and Landing Tactical Unmanned Aerial Vehicle (VTUAV) program moves closer to Operational Evaluation (OpEval) with a recent U.S. Navy modification award to a previous firm fixed-price contract for the procurement of three VTUAV systems. This award, for an amount not to exceed $40 million, is the last of three planned low-rate initial production (LRIP) buys. 
MQ-8B: Although progress on the project had been regarded as satisfactory, the Navy decided the Fire Scout didn't meet their needs after all, and cut funding for production in December 2001. However, the development program continued, and Northrop Grumman pitched a range of improved configurations to anyone who was interested. As it turned out, the U.S. Army was very interested, awarding a contract for seven improved "RQ-8B" evaluation machines in late 2003. In 2006, it was redesignated "MQ-8B".
The MQ-8B features four-blade main rotor, in contrast to the larger-diameter three-blade rotor of the RQ-8A, to reduce noise and improve lift capacity and performance. The four-blade rotor had already been evaluated on Fire Scout prototypes. They boost gross takeoff weight by 500 pounds to 3,150 pounds (by 225 kg to 1,430 kg), with payloads of up to 700 pounds (320 kg) for short-range missions.
The MQ-8B is fitted with stub wings as well. The wings will serve both an aerodynamic purpose as well as an armament carriage location, to include weapons such as Hellfire missiles, Viper Strike laser-guided glide weapons, and in particular pods carrying the "Advanced Precision Kill Weapon System (APKWS)", a laser-guided 70 millimeter (2.75 inch) folding-fin rocket, which the Army sees as ideal for the modern battlefield. The Army is also interested in using the Fire Scout to carry up to 90 kilograms (200 pounds) of emergency supplies to troops in the field.
The MQ-8B is being modified to permit rapid swapout of payload configurations. The current sensor configuration of a day/night turret with a laser target designator will of course remain an option. Alternate sensor payloads in consideration include a TSAR with Moving Target Indicator (MTI) capability, a multispectral sensor, a SIGINT module, the Target Acquisition Minefield Detection System (ASTAMIDS), and the Tactical Command Data Link (TCDL). The Army wants the Fire Scout to operate as an element of an integrated ground sensor network as well. The Army interest revived Navy interest in the program, with the Navy ordering eight Sea Scout MQ-8B derivatives for evaluation.
The Navy authorized an LRIP 1 contract to Northrop Grumman for the Fire Scout VTUAV program in June 2007. The program achieved a series of program milestones and the Navy awarded an LRIP 2 contract in September 2008.
MQ-8B: Although progress on the project had been regarded as satisfactory, the Navy decided the Fire Scout didn't meet their needs after all, and cut funding for production in December 2001. However, the development program continued, and Northrop Grumman pitched a range of improved configurations to anyone who was interested. As it turned out, the U.S. Army was very interested, awarding a contract for seven improved "RQ-8B" evaluation machines in late 2003. In 2006, it was redesignated "MQ-8B".
The MQ-8B features four-blade main rotor, in contrast to the larger-diameter three-blade rotor of the RQ-8A, to reduce noise and improve lift capacity and performance. The four-blade rotor had already been evaluated on Fire Scout prototypes. They boost gross takeoff weight by 500 pounds to 3,150 pounds (by 225 kg to 1,430 kg), with payloads of up to 700 pounds (320 kg) for short-range missions.
The MQ-8B is fitted with stub wings as well. The wings will serve both an aerodynamic purpose as well as an armament carriage location, to include weapons such as Hellfire missiles, Viper Strike laser-guided glide weapons, and in particular pods carrying the "Advanced Precision Kill Weapon System (APKWS)", a laser-guided 70 millimeter (2.75 inch) folding-fin rocket, which the Army sees as ideal for the modern battlefield. The Army is also interested in using the Fire Scout to carry up to 90 kilograms (200 pounds) of emergency supplies to troops in the field.
The MQ-8B is being modified to permit rapid swapout of payload configurations. The current sensor configuration of a day/night turret with a laser target designator will of course remain an option. Alternate sensor payloads in consideration include a TSAR with Moving Target Indicator (MTI) capability, a multispectral sensor, a SIGINT module, the Target Acquisition Minefield Detection System (ASTAMIDS), and the Tactical Command Data Link (TCDL). The Army wants the Fire Scout to operate as an element of an integrated ground sensor network as well. The Army interest revived Navy interest in the program, with the Navy ordering eight Sea Scout MQ-8B derivatives for evaluation.
The Navy authorized an LRIP 1 contract to Northrop Grumman for the Fire Scout VTUAV program in June 2007. The program achieved a series of program milestones and the Navy awarded an LRIP 2 contract in September 2008. Under this LRIP 3 contract, the company will provide the Navy with three complete MQ-8B Fire Scouts with electro-optical payloads, three ground control stations, three light harpoon grids, three UAV common automatic recovery systems and six portable electronic display devices. Work is expected to be completed in March 2011. The Naval Air Systems Command, Patuxent River, Md., is the contracting activity.
"Completing the LRIP 3 requirements will put the Fire Scout program one step closer to achieving Initial Operating Capability and supporting expansion of the Fire Scout program to both Littoral Combat Ships and other surface combatants," said Doug Fronius, MQ-8B Fire Scout VTUAV program director for Northrop Grumman Aerospace Systems.
The Navy plans to conduct Technical Evaluation of the Fire Scout program in early 2009. OpEval is scheduled for later in the year. The Fire Scout program will reach Initial Operating Capability soon after OpEval in 2009.
Northrop Grumman Corporation is a leading global security company whose 120,000 employees provide innovative systems, products, and solutions in aerospace, electronics, information systems, shipbuilding and technical services to government and commercial customers worldwide.
No comments:
Post a Comment