DENVER — The U.S. Army’s plan to field its Future Long-Range Assault Aircraft with an initial unit is delayed by one year, due to Lockheed Martin’s protest over the service’s choice of Textron Bell’s advanced tiltrotor design, according to the director of Army aviation in the service’s G-3/5/7 branch.
The FLRAA competition pitted Bell’s V-280 Valor against Sikorsky and Boeing’s Defiant X, which features coaxial rotor blades. Bell is a subsidiary of Textron, and Sikorsky a subsidiary of Lockheed Martin.
The Army chose Bell’s design in late 2022, and Sikorsky filed a protest following the decision with the Government Accountability Office. The GAO rejected the protest in April 2023.
Despite the protest disruption, “we are working steadily on [the program], and I will say that the team came together this past quarter and did a tremendously detailed plan to look at every aspect of this fielding,” Maj. Gen. Wally Rugen said at the Army Aviation Association of America summit, running April 24-26.
The Army will now equip the first unit with the capability in fiscal 2031. But that milestone is “not our pacing decision point,” Rugen said. “We really have to look to the limited user test in ’27-’28.”
“There are captains, majors, first sergeants and [warrant officer] 2s and W3s [that will] be participating in that with our experimental test pilots to make sure that the operational force sees this capability for what it is — truly transformation — and get the reps and sets needed to make that [first unit equipped] highly successful,” Rugen said.
Meanwhile, Bell is working on the preliminary design of the Future Long-Range Assault Aircraft’s production version, Jeff Schloesser, the company’s executive vice president of strategic pursuits, told Defense News at annual AAAA event.
The design work is “critical” because it will be necessary for the program to enter Milestone B — the engineering and manufacturing development phase — in the third quarter of 2024, Schloesser said, and then FLRAA will become an official program of record.
The design will not change much from the demonstrator version of the aircraft, Schloesser noted, but there have been some adjustments to outer mold lines, for instance.
Bell is also delivering two virtual prototypes over the next 12 to 24 months, Schloesser said. “You should probably think about it as a small simulator, outfitted the way the aircraft is going to look inside for production aircraft,” he explained.
Bell has also started building a weapon systems integration lab next its flight research center in Arlington, Texas. “We’re starting to populate that with the systems that we will run — and [the Army] will overwatch — as we go through all of this against the weapons systems. It’s not just the flight controls, it’s the actual weapons system,” Schloesser said.
The company also built a new drive system test lab in Grand Prairie, Texas, because Bell builds its own drive trains.
Parts for the first six aircraft are also coming together. “We’re bending metal for the first several aircraft,” Schloesser said. “And we are also simultaneously completing all the contracts with our suppliers … and we are ordering long lead-time materials.”
The Army will receive the first aircraft in 2026, Schloesser said.
Bell is also in the process of deciding where some manufacturing and production will take place, Schloesser noted. While final assembly will take place in Amarillo, Texas, Bell is looking for production sites for drivetrains and rotor blades. “We are looking at a couple of different states and … in Texas,” Schloesser said.
The company plans to announce the establishment of production facilities later this year, he added.
