July 8, 2020 | International, Aerospace
By: Joe Gould
WASHINGTON ― A bipartisan group of lawmakers is urging the Pentagon to more quickly stop buying F-35 fighter jet components from Turkey.
Sens. James Lankford, R-Okla.; Jeanne Shaheen, D-N.H.; Thom Tillis, R-N.C.; and Chris Van Hollen, D-Md., complained in a letter to Defense Secretary Mark Esper on July 6 that the Pentagon's plans to buy parts from Turkey into 2022 undercuts U.S. pressure on the country over its purchase of the Russian S-400 Triumf air defense system.
The U.S. formally removed Turkey from the multinational program in 2019 over the S-400 deal, and it ended training on the jet for Turkish pilots. Furthermore, the 2020 National Defense Authorization Act barred the transfer of F-35 aircraft to Turkey. The U.S. has warned that Turkey's use of the S-400 could compromise the stealthy F-35.
But Under Secretary of Defense for Acquisition and Sustainment Ellen Lord told reporters in January that it would allow prime contractor Lockheed Martin and engine-maker Pratt & Whitney to honor existing contractual obligations with Turkish manufacturers for F-35 components. That means Lockheed would receive Turkish parts through the end of Lot 14, with those planes set to be delivered to customers in 2022.
Turkish manufacturers were involved in building more than 900 parts for the F-35, and Pentagon officials said in November that it had found replacement suppliers for nearly all of them. Moving production from Turkey to the U.S. was projected to cost more than $500 million in nonrecurring engineering costs.
The lawmakers pointed to Turkey's authoritarian drift under Turkish President Recep Tayyip Erdogan and to human rights violations in Syria and Iraq. Though it wasn't mentioned in the letter, CNN broke news last month that Erdogan had pressed U.S. President Donald Trump in frequent phone calls for policy concessions and other favors, worrying Trump's national security advisers.
The lawmakers argued to Esper that continuing to buy parts violates the 2020 NDAA and its “clear diplomatic message to Turkey about the consequences of moving forward with Russian defense systems and technology.”
“Based on recent revelations, it is clear that the Pentagon is not following its own timeline or the intent of Congress in this matter,” the letter read. “We encourage you to reexamine the present approach and take action to ensure an expedited removal of Turkey from the manufacturing line as required by law.”
Valerie Insinna contributed to this report.
May 9, 2024 | International, Aerospace
Flexrotor is a small tactical unmanned aerial system designed for intelligence, surveillance, target acquisition and reconnaissance (ISTAR) missions at sea and over land.
November 3, 2020 | International, Naval
11/2/2020 By Connie Lee The Defense Advanced Research Projects Agency has awarded contracts for its Sea Train program, which seeks to enable autonomous vessels to perform long-range transit operations. In September, Applied Physical Sciences Corp., Gibbs & Cox Maritime Solutions and Mar Technologies were chosen for the program, which will include two 18-month phases. The contract awards' total potential values were $31.2 million, $30.4 million and $28.5 million, respectively. Through the effort, DARPA wants “to provide some operational flexibility for medium-sized unmanned surface vessels,” said Andrew Nuss, a program manager within the agency's tactical technology office. Each company is “developing a unique approach to be able to address the goals of the Sea Train program.” Unmanned surface vessels are generally limited in operational range, typically 3,500 to 4,000 nautical miles, he said in an interview. However, DARPA hopes to extend that to about 14,000 nautical miles under the Sea Train program. Usually unmanned surface vessels must undergo multiple refuelings to go farther distances, he noted. “It's sort of a vicious cycle at that point, where you're constantly chasing efficiencies and whatnot,” he said. However, a Sea Train platform — which is expected to be 40 meters long and carry a 35-ton payload — could give an operational commander “the flexibility to deploy these highly capable medium-sized unmanned surface vessels from many different locations without having to rely on ... refueling operations.” DARPA plans to extend the range of USVs more efficiently by creating a “train” in which four autonomous vessels are physically connected until they reach their destination. The platforms would then detach, conduct their individual operations and then reconnect before returning to their starting point, Nuss said. Unmanned boats must overcome resistance and friction from waves as they move, but attaching the platforms may help increase their efficiency and allow them to travel longer distances, he said. “By physically connecting multiple vessels together, and extending the length of that interconnected system, we could move — in our case — four vessels with ... approximately the same efficiency of a single vessel,” Nuss said. The medium-sized platforms were picked for proof of concept, but the idea could be applied to smaller vessels or manned systems as well, he noted. https://www.nationaldefensemagazine.org/articles/2020/11/2/darpa-awards-contracts-for-autonomous-sea-train
March 22, 2021 | International, Land
Amid fears about the strained industrial base for energetics, a key part of munitions and other conventional weapons, the Navy has awarded a six-year contract to accelerate tech breakthroughs over the next six to ten years.