11 Mar 15. Boeing to select F-15 EW Upgrade contractor In May. Boeing is expected to announce the winner of a multibillion-dollar program to modernize the F-15’s electronic self defenses in May. The $7.6bn Eagle Passive/Active Warning and Survivability System (Epawss) is part of a larger effort to finally upgrade the F-15 fleet as it is expected to remain in service to 2040, longer than planned due to the slow introduction of F-35s into the fleet and fewer-than-expected F-22s being procured for the air superiority mission. For more than a decade, Air Force leaders vowed to spend as little as possible upgrading legacy fourth-generation fighters in hopes of a swift shift to an all-stealth, fifth-generation fleet. Poor program management and high cost, however, has forced the service to rethink its plans. The service will upgrade up to 413 F-15Cs and F-15Es with the Epawss system, according to Air Combat Command (ACC) officials. Air Force acquisition officials say the life-cycle cost of the upgrade is $7.6bn, a hearty sum given the service’s earlier plans to stifle resources for legacy fighters. Epawss is needed to replace the aging Tactical Electronic Warfare System (TEWS), which is based on 1970s technology. ACC officials say repair costs for TEWS have spiked 259% in the last decade, underscoring the need for a new system. With Boeing, the F-15 manufacturer, as prime contractor and integrator, the Epawss system is expected to include a new digital internal radar warning receiver, upgraded chaff-and-flare dispenser and a new fiber-optic towed decoy. The new system will also address “capability gaps as threats evolve,” ACC officials say. “The threat environment is becoming congested and contested [and] F-15s need a modern EW system to remain viable in the future operational environment.” The emergence of Digital Radio Frequency Memory technologies also has frustrated allied EW technology, driving a need for upgrades. Using DRFM, an adversary can swiftly replicate signals, allowing for fast and accurate jamming in the air battle. Though ACC officials say TEWS “lacks performance to counter current/future threats,” Epawss introduction into service is beyond the future years defense plan, or beyond 2020. Installs for developmental testing aircraft are slated for fiscal 2017, the Air Force acquisition officials say. The service is also procuring a long-wave infrared search and track (IRST) for the F-15C aircraft, which are primarily dedicated to air superiority missions. This IRST will provide beyond-visual range identification for enemy formations, allowing for operators to distinguish the number and possibly type of aircraft in formation at extended range. Air Force officials did not provide a cost estimate for the IRST upgrade. (Source: Defense News Early Bird/AvWeek)
08 Mar 15. USN needs to step up cyber defence efforts to counter more varied threats.
* Hackers shifting from for-profit attacks to taking over control systems
* The DoD needs to adopt acquisition process to pace cyber threats
The US Navy’s (USN’s) efforts to network everything from control to weapons systems could leave the sea service vulnerable to more damaging cyber attacks. To counter the growing cyber threat to military systems, the US Department of Defense (DoD) is going to require the ability to rapidly change networks, develop new approaches to buying information technology (IT), and increase, not decrease, spending on IT, a panel of navy and private sector representatives said on 4 March at the annual ASNE conference in Arlington, Virginia. (Source: IHS Jane’s)
05 Mar 15. Pentagon to focus more on hack-proofing weapons. Cyber attacks on U.S. weapons programs and manufacturers are a “pervasive” problem that requires greater attention, the top U.S. arms buyer said Thursday, saying that he would add cybersecurity to the Pentagon’s guidelines for buying weapons.
“It’s about the security of our weapons systems themselves and everything t