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  March 4, 2020 | International, Aerospace

  Boeing’s future attack recon helicopter has no name but 3 rotor systems

  By: Jen Judson WASHINGTON — After dropping a brief teaser trailer several weeks ago on social media with split-second glimpses of shadowy outlines of its offering to the U.S. Army' Future Attack Reconnaissance Aircraft competition, Boeing prompted plenty of speculation on its design. The company has kept its FARA design close to its vest since receiving a small design contract from the Army. The company even held a 30-minute press briefing at the Association of the U.S. Army's annual conference in October 2019 where it told reporters they wouldn't be unveiling anything just yet. Boeing finally went public on March 3 just ahead of the Army choosing two competitors from a pool of five to move forward to build a flying prototype with the intent of picking a winner at the end. The service is expected to make its selection some time this month. Boeing is the last of those competitors to reveal its hand. That helicopter is simply being called “Boeing FARA,” and its clean-sheet design features a hingeless, six-bladed, high-solidity main rotor; a four-bladed conventional tail rotor; and a propeller on the back, Shane Openshaw, Boeing's FARA program manager, told a small group of reporters ahead of the company's March 3 unveiling. “That main rotor is purpose-built for this particular aircraft,” Openshaw said. “Think of it as the means to provide the agility and maneuverability that this aircraft requires.” The tail rotor will give the aircraft the maneuverability characteristics at lower speeds of a more typical helicopter, Openshaw said, and the propeller “will give it the the speed and maneuverability that is needed to support the FARA requirements.” Some of the “nuances that occur with an articulated rotor system” will not be experienced with the Boeing FARA design, he added. For instance, the design eliminates high rotor blade flapping. The Army is requiring that FARA reach a cruise speed of at least 180 knots at 4,000 feet in 95 degree temperatures. Openshaw added that the helicopter also features a Modular Open Systems Architecture, or MOSA, required for the FARA program and takes sustainment into account through a maintenance-friendly design using common Army equipment and components. The Army wants all designs to be able to accept its Improved Turbine Engine Program's engine, which is currently under development and built by General Electric. The service also wants to incorporate an integrated munitions launcher it has internally developed. Every design must incorporate the Army's MOSA backbone to be able to upgrade the aircraft into the future, which means the aircraft has to be able to accept capabilities with very little tweaking in order to combat threats not yet on the horizon. The Boeing FARA design also features a single-engine aircraft with tandem cockpit seating. “We did not go into this effort with our mind made up on what our approach was going to be,” Openshaw said. “We went through an array of trades and prioritization efforts to define our solution, and it is purpose-built for the Army. It will have the right kind of capabilities to make it a key element of their vision of the ecosystem, and it will be capable, simple and effective.” Competition Boeing is using its experience in model-based systems engineering, specifically what was used for its winning advanced trainer jet design for the Air Force — the T-7 Red Hawk — and also the MQ-25 Stingray aerial-refueling unmanned aircraft system for the Navy, according to Mark Cherry, general manager and vice president of Boeing Phantom Works. FARA was specifically designed in the Phantom Works division of the company. “It's a legacy that gives us an assurance that we're going to be able to meet prototyping requirements at the schedule that the Army is looking for,” Cherry said. Along with that, he noted, Boeing is paying close attention to life cycle costs and is using its “extensive background in design testing to ensure that we have the data that supports our analysis to ensure that the Army understands what we're providing, and more importantly, all of the parameters, so they can make their evaluations on the right capability for their needs.” FARA is intended to fill a critical capability gap currently filled by AH-64E Apache attack helicopters teamed with Shadow unmanned aircraft following the retirement of the Bell-manufactured OH-58D Kiowa Warrior helicopters. Boeing is competing with AVX Aircraft Co. partnered with AVX Aircraft partnered with L3 Technologies; Bell Helicopter; a Karem Aircraft, Northrop Grumman and Raytheon team; and Lockheed Martin-owned Sikorsky. The Army awarded each a design contract in April 2019. The AVX and L3 team unveiled its design for FARA at the Army Aviation Association of America's annual summit in Nashville, Tennessee, in April 2019. The single-engine design uses AVX's compound coaxial and ducted fans technology. Bell revealed its design — the Bell 360 Invictus — based off its 525 technology shortly before the AUSA annual conference last year. It features a single main rotor in a four-blade configuration and a low-drag tandem cockpit fuselage. Karem announced it would team with Northrop and Raytheon and came out with its design at AUSA — its AR-40 — with a single main rotor, tilting compound wings and a rotating tail rotor. Sikorsky's offering — Raider X — is based on both its X2 coaxial technology seen in its S-97 Raider and the Sikorsky-Boeing-developed SB-1 Defiant, which are now both flying. Raider X is already under construction. The Army continues to look for ways to accelerate FARA fielding and is on an ambitious schedule to get prototypes flying by 2023. A production decision could happen in 2028. Much is riding on the competition. The service has tried and failed three times to fill the armed reconnaissance gap with an aircraft. The Boeing-Sikorsky RAH-66 Comanche program was one of those attempts. The program was canceled in 2004 after the Army had already spent roughly $7 billion when the aircraft became unaffordable. Boeing had offered a version of its AH-6 Little Bird for the most recent Armed Scout Helicopter competition attempted in 2012. This time the Army didn't want to get locked into keeping inflexible requirements, but did request that aircraft have a maximum 40-foot-rotor diameter. The Army will consider speed, range and payload possibilities, but wants to encourage innovation by industry for designs that push the envelope and make FARA a true next-generation aircraft that can contribute to the fleet for the good part of a century. https://www.defensenews.com/land/2020/03/03/boeings-future-attack-recon-helicopter-has-no-name-but-3-rotor-systems

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  September 30, 2020 | International, Aerospace

  Here’s what Lockheed will have to do to make up for F-35 spare parts problems

  Valerie Insinna WASHINGTON — The Defense Department and Lockheed Martin reached a handshake agreement that will require the defense giant to invest about $70.6 million to fix an ongoing problem with F-35 spare parts, one that resulted in increased government labor costs, the department announced Sept. 29. For the past few months, Lockheed and the Defense Contracts Management Agency have been locked in a dispute over more than 15,000 F-35 spare parts sent to the U.S. military with incorrect or incomplete “electronic equipment logs” or EELs, which allow the parts to be absorbed into the F-35′s logistics system and installed on the jet. Lockheed and the Defense Contracts Management Agency expect a final agreement to be formalized sometime within the next two weeks or so, said DCMA spokesman Matthew Montgomery, who confirmed the $70.588 million deal to Defense News. The use of EELs — which allow the government to track the usage and lifespan of major F-35 parts — is unique to the joint strike fighter program and is meant to help inform smarter, more cost-effective maintenance and buying practices. But when parts are delivered with inaccurate EEL information, it can take hours for military maintainers and Lockheed support personnel to track down the correct data that will allow a part to be uploaded into the system and installed in the aircraft. Instead of paying back the government directly for the added costs associated with the EELs, Lockheed will “compensate the government with Lockheed Martin investments” that will ultimately ensure spare parts are delivered with accurate electronic logs, said Lockheed spokesman Brett Ashworth. “We appreciate the partnership with the Defense Contract Management Agency and the F-35 Joint Program Office, and we remain focused on ensuring the warfighter has the support they need to employ the F-35′s game changing capabilities,” he said. The final sum of the agreement is less than half of the $183 million sum that DCMA initially projected that the government had spent to correct wrong or incorrect EELs since 2015. It was not immediately clear why DCMA had agreed to a compensation deal worth so much less than the department's estimated costs. During a July hearing, lawmakers from the House Oversight and Reform Committee chastised Lockheed for its failure to deliver parts ready to fly. “That's $183 million that the American taxpayers were forced to pay because Lockheed Martin failed to meet the requirements of its contract,” said Rep. Carolyn Maloney, the committee's chairwoman. But Greg Ulmer, Lockheed's vice president for the F-35 program, said then that the company should not take all of the blame for the spare parts problems. “It's not all associated with Lockheed Martin performance. There are many aspects associated with [parts that are] not ready for issue,” he said. https://www.defensenews.com/air/2020/09/29/heres-what-lockheed-will-have-to-do-to-make-up-for-f-35-spare-parts-problems/

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  September 21, 2021 | International, Aerospace, Naval, Land, C4ISR, Security

  Newsletter September 2021

  In this month’s edition, we go behind the scenes of the launch of the European Maritime Transport Environmental Report – the first report of its kind! We’re at ...