19 juillet 2019 | International, Aérospatial
By COLIN CLARK
WASHINGTON: Presumptive Defense Secretary Mark Esper says flatly the F-35 “is not expected” to meet the 80 percent readiness goal set for it this year because of problems with a cockpit part that improves stealth performance.
“Transparency (canopy) supply shortages continue to be the main obstacle to achieving this. We are seeking additional sources to fix unserviceable canopies,” Esper said in response to written questions from the Senate Armed Services Committe (SASC).
The Government Accountability Office (GAO) mentioned the canopy issue in a recent report, calling it a “special coating on the F-35 canopy that enables the aircraft to maintain its stealth.” That, the congressional watchdog said. “failed more frequently than expected” so F-35 prime contractor Lockheed Martin went looking for more manufactures to produce enough canopies to meet demands. GAO also said the F-35 program was considering a new design.
This is all apiece with the general problem the F-35 program has had with obtaining new and spare parts.
“A key contributor to spare parts shortages is the F-35 program's limited capacity to repair broken parts,” the GAO says in its April report. “The average time to repair an F-35 part was more than 6 months, or about 188 days for repairs completed between September and November 2018—more than twice that of the program's objective of 60-90 days.”
Lockheed late last night sent comments on the transparency and its general efforts to improve F-35 readiness.
UPDATE BEGINS “We are working closely with our F-35 transparency provider to build production and repair capacity and we are standing up a second source of supply. As these actions deliver results, we expect to improve supply availability and overall fleet readiness,” F-35 program spokesman Mike Friedman said,
“We continue to see improvements in F-35 readiness rates and are receiving positive feedback from our customers, most recently from the Air Force who have several squadrons simultaneously deployed in the Middle East and across Europe for joint exercises and operations,” Friedman added. “Newer F-35 aircraft are averaging greater than 60 percent mission capable rates, with some operational squadrons consistently at or above 70 percent. We're taking aggressive action across the full F-35 enterprise to achieve the 80 percent mission capable rate target as soon as possible.”UPDATE ENDS
As the SASC noted, former Defense Secretary Jim Mattis ordered the Air Force and Navy to increase mission capable rates for the F-35, F-22, F-16, and F-18 inventories to above 80 percent by the end of September 2019. “What progress,” the committee asked in the written questions, “has the Department made in increasing mission capable rates and decreasing costs for all four platforms?”
The good news for the Air Force is that F-16 rates are better because the service has been able to increase parts supplies and add maintenance shifts. The F-16 fleet is expected to meet the 80 percent goal this year, Esper wrote.
Not so, the F-22. It too faces stealth maintenance issue, made worse, Esper noted, “by the extreme damage at Tyndall Air Force Base from the effects of Hurricane Michael.” The F-22 fleet rates are improving but it probably won't make 80 percent this year. Oh, and Congress: “Improving mission capable rates for both fleets required additional funding investment for this fiscal year.”
The Navy's fleet of F-18 is on track to meet the goal by September 2019. The Navy created a Maintenance Operations Center (MOC) to coordinate maintenance activities and optimize resources and reformed its depot and front-line maintenance process, thus improving regular inspections. Among a host of other changes, the Navy implemented supply chain reform that made it easier to track data across multiple sources.
In the meantime, to address the gap in part repair capabilities at the military depots, the prime contractor Boeing has begun incentivizing manufacturers to increase their capacity to repair spare parts by establishing performance-based repair agreements. As of October 2018, according to program documentation, Boeing had established seven such agreements, with six more planned by May 2019.
I contacted Lockheed and the F-35 Joint Program Office for comment and will add it when it arrives.
https://breakingdefense.com/2019/07/esper-f-35-wont-hit-80-readiness-cites-stealth-parts/
13 octobre 2021 | International, Aérospatial
The new undersecretary of defense for research and engineering, Heidi Shyu, laid out some of her top priorities for the Pentagon in its innovation race with China at the Association of the U.S. Army's annual meeting on Tuesday.
21 janvier 2019 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité
NAVY Bell Helicopter Textron Inc., Fort Worth, Texas, is awarded $439,563,841 for modification P00008 to a previously awarded fixed-price-incentive contract (N00019-17-C-0030). This modification exercises an option for the production and delivery of 25 Lot 16 AH-1Z aircraft and 25 stores control units. Work will be performed in Fort Worth, Texas (60 percent); and Amarillo, Texas (40 percent), and is expected to be completed in January 2022. Fiscal 2018 aircraft procurement (Navy) funds in the amount of $439,563,841 will be obligated at time of award, none of which will expire at the end of the current fiscal year. The Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity. Global PCCI, Irvine, California, a joint venture, is awarded a maximum value $250,000,000 cost-plus-award-fee, fixed-fee, indefinite-delivery/indefinite-quantity contract for the Emergency Ship Salvage Material (ESSM) system. The primary purpose of this contract is to manage the facilities with emergency response equipment stockpiles pre-positioned to support and augment the Navy fleet capability in the areas of salvage, diving, pollution response, and underwater ship husbandry maintained by the Supervisor of Salvage, SEA 00C. This contract includes five ordering periods, which if executed, would make the maximum value of this contract $250,000,000. Work will be performed worldwide, and is expected to be completed by January 2024 when all five ordering periods have been executed. Fiscal 2019 operations and maintenance (Navy) funding in the amount of $5,000 will be obligated at the time of award and will expire at the end of the fiscal year. This contract was competitively procured via the Federal Business Opportunities website, with one offer received. The Naval Sea Systems Command, Washington, District of Columbia, is the contracting activity (N00024-19-D-4323). Raytheon Integrated Defense Systems, Tewksbury, Massachusetts, is awarded a $38,140,569 cost-plus-fixed fee, cost only contract for Dual Band Radar (DBR) Design Agent Technical Engineering support efforts. The work to be performed is for engineering services for DBR system upgrades or redesigns, engineering change proposals, product support, test equipment procurement, installation integration support, combat system integration testing, program management support, studies and analysis. This contract includes options which, if exercised, would bring the cumulative value of this contract to $98,839,761. Work will be performed in Tewksbury, Massachusetts (70 percent); Andover, Massachusetts (20 percent); Moorestown, New Jersey (5 percent); and Arvonia, Virginia (5 percent). Fiscal 2019 shipbuilding and conversion (Navy) in the amount of $1,737,000; and fiscal 2019 research, development, test, and evaluation funding in the amount of $800,000 will be obligated at time of award and will not expire at the end of the current fiscal year. This contract was procured using other than full and open competition under the statutory authority of 10 U.S. Code 2304(c)(1) - only one responsible source and no other supplies or services will satisfy agency requirements. The Naval Sea Systems Command, Washington, District of Columbia, is the contracting activity (N00024-19-C-5509). DEFENSE LOGISTICS AGENCY Bell Boeing Joint Project Office, California, Maryland, has been awarded an estimated $143,863,184 firm-fixed-price requirements contract for performance based logistics and engineering support for the V-22 platform. This was a sole-source acquisition using justification 10 U.S. Code 2304 (c)(1), as stated in Federal Acquisition Regulation 6.302-1. This is an 11-month base contract with four one-year option periods. Locations of performance are Texas and Pennsylvania, with a Nov. 30, 2019, performance completion date. Using military services are Navy, Air Force and Marine Corps. Type of appropriation is fiscal 2019 through 2020 various Air Force, SOCOM and Navy appropriated funding. The contracting activity is the Defense Logistics Agency Aviation, Philadelphia, Pennsylvania (SPE4AX-19-D-9410). ARMY AECOM Energy & Construction, Greenwood Village, Colorado, was awarded a $63,007,995 modification (P00003) to contract W912EK-19-C-0002 for Illinois River Basin, LaGrange Lock and Dam, major rehabilitation, demolition; temporary facilities, surveying, dewatering, protecting lock chamber, blasting, removing and replacing horizontal concrete. Work will be performed in Versailles, Illinois, with an estimated completion date of July 27, 2021. Fiscal 2019 operations and maintenance Army funds in the amount of $24,700,000 were obligated at the time of the award. U.S. Army Corps of Engineers, Rock Island, Illinois, is the contracting activity. Odyssey International Inc.,* Mesa, Arizona, was awarded a $14,000,000 firm-fixed-price contract for construction of a company operations facility. Bids were solicited via the internet with eight received. Work will be performed in Fort Gordon, Georgia, with an estimated completion date of May 22, 2020. Fiscal 2015 and 2017 military construction funds in the amount of $14,000,000 were obligated at the time of the award. U.S. Army Corps of Engineers, Savannah, Georgia, is the contracting activity (W912HN-19-C-3000). Oshkosh Defense LLC, Oshkosh, Wisconsin, was awarded an $8,048,749 modification (P00150) to contract W56HZV-15-C-0095 for test and field service support for the Joint Light Tactical Vehicle. Work will be performed in Oshkosh, Wisconsin, with an estimated completion date of Sept. 30, 2019. Fiscal 2019 other procurement, Army funds in the amount of $8,048,749 were obligated at the time of the award. U.S. Army Contracting Command, Warren, Michigan, is the contracting activity. *Small Business https://dod.defense.gov/News/Contracts/Contract-View/Article/1736461/source/GovDelivery/
20 mai 2022 | International, Aérospatial
India asked to buy Ka-31 helicopters from Russia in May 2019, but the acquisition program faced inordinate delays due to the coronavirus pandemic and the platform's high price tag.