Aviation Engines, Propulsion & Auxiliary Power Units

ROBINSON’S HYDROGEN-POWERED R44 EXPANDS FLIGHT TESTS

Friday, April 24, 2026
MONTREAL, Canada - Robinson Helicopter has successfully transitioned its hydrogen fuel cell-powered R44 demonstrator to "up-and-away" regional flights in Canada, marking a significant milestone in its partnership with United Bioelectronics. The modified rotorcraft features distinctive, turbofan-like nacelles mounted above the skids to manage the intense thermal loads produced by the fuel cells during hovering. Current flight tests are focused on assessing how these cooling structures affect aerodynamic stability and drag, which will help the company determine the ultimate trade-offs between speed, payload, and endurance for future operators.

The data gathered from the R44 is paving the way for a hydrogen-powered version of the larger R66, with a first flight targeted for 2027. This next iteration will shift from gaseous to liquid hydrogen to take advantage of its superior energy density and will feature a more streamlined, integrated cooling system to improve performance. Interestingly, because the electric motor is so much quieter than a traditional piston engine, the company is now focusing on redesigning the tail rotor blades to reduce the remaining noise signature.

Robinson aims to achieve certification for the hydrogen R66 by 2030 through Transport Canada. The company believes the final product will be capable of a 200-nautical-mile range while producing zero emissions. While technical challenges remain, including evaluating the performance of fuel cells in hotter, equatorial climates,the company views the design as a technically feasible path toward sustainable, zero-emission rotorcraft operations.

 
Delivery Growth and Services Stability Narrow Losses for Boeing in First Quarter

Source: Adobe Stock


DELIVERY GROWTH AND SERVICES STABILITY NARROW LOSSES FOR BOEING IN FIRST QUARTER

Wednesday, April 22, 2026
Delivery Growth and Services Stability Narrow Losses for Boeing in First Quarter

Source: Adobe Stock


ARLINGTON, Va. -- The Boeing Company recorded first-quarter revenue of $22.2 billion, representing a 14 percent increase compared to the same period in the prior year. This growth was driven primarily by a higher volume of commercial aircraft deliveries and improved operational performance across its primary segments. Despite the revenue gains, the company reported a net loss of $7 million for the quarter, an improvement over the $31 million net loss recorded in the first quarter of 2025.

"We're building on our momentum with a strong start to the year and growing record-breaking backlog across our business, while supporting our customers with inspiring missions like Artemis II," said Kelly Ortberg, Boeing president and chief executive officer. "With a continued focus on safety and quality, we're delivering high-quality commercial and defense products and services, while increasing production to uphold our customer commitments and get back to the iconic global aerospace company that leads our industry."

Total company backlog reached a record $695 billion during the quarter, supported by strong order intake across all three business segments.

INDUSTRY SEGMENTS

Commercial Airplanes

Revenue for the Commercial Airplanes segment rose 13 percent to $9.2 billion, supported by the delivery of 143 aircraft during the quarter. Production on the 737 program has maintained a consistent rate of 42 units per month, while the 787 program has stabilized at eight units per month. Growth in this segment is increasingly tied to the ramp-up of the 787 and the eventual integration of the 737-7 and 737-10 variants, which are expected to secure certification in 2026.

For the quarter, the segment reported an operating loss of $563 million. This performance reflects the ongoing costs associated with production stabilization and the maturation of new programs. While margins showed a slight year-over-year improvement from negative 6.6 percent, profitability continues to be impacted by the high fixed-price nature of initial production blocks and the R&D requirements for the 777X and 737 MAX certification efforts.

Defense, Space & Security

Defense, Space & Security revenue increased by 21 percent to $7.6 billion, fueled by higher volume in fighter and satellite programs. Key program milestones included the successful launch of the USSF-12 mission and progress on the Artemis II lunar mission. The segment also signed a seven-year framework agreement to expand PAC-3 Seeker production and announced a strategic partnership with Rheinmetall to offer the MQ-28 Ghost Bat to Germany.

Operating income for the segment rose to $233 million. This improvement is attributed to better execution on fixed-price development contracts and a more favorable program mix. However, the segment remains exposed to inflationary pressures and supply chain constraints that affect EAC (Estimate at Completion) adjustments on mature production lines. Performance in this segment is expected to stabilize as production rates on the T-7A Red Hawk and MQ-25 Stingray progress toward full-rate production.

Global Services

The Global Services segment reported revenue of $5.4 billion, a 7 percent increase year-over-year. Growth was led by higher commercial parts and distribution volume as global flight hours continue to rise. The segment remains a consistent driver of cash flow, benefiting from a balanced mix of government and commercial long-term sustainment contracts.

Profitability in Global Services remained robust, with operating income of $941 million. These results reflect a stable contract mix and the high-margin nature of proprietary parts and digital solutions. The segment’s performance demonstrates a high degree of programmatic maturity and serves as a financial hedge against the more volatile production cycles found in the commercial and defense hardware segments.

The first quarter results indicate that Boeing is successfully transitioning from a period of recovery to one of production stabilization. The record backlog and steady demand for widebody aircraft suggest a stable medium-term revenue outlook. However, the company’s ability to return to consistent profitability will depend on meeting 2026 certification timelines and managing the execution risks inherent in its fixed-price defense portfolio.

Source: Forecast International
Associated URL: www.boeing.com
 
USAF to Push A-10 Warthog Retirement to 2030

Source: Boeing


USAF TO PUSH A-10 WARTHOG RETIREMENT TO 2030

Monday, April 20, 2026
USAF to Push A-10 Warthog Retirement to 2030

Source: Boeing


WASHINGTON, D.C. - The U.S. Air Force will keep the A-10 Warthog attack aircraft flying until 2030, Air Force Secretary Troy Meink announced on April 19. The service once planned to retire its A-10 fleet by the end of FY26, though Congress has often blocked the service’s A-10 retirement in past years.

Meink said the extension will preserve combat power while the defense industry works to ramp up production of newer combat aircraft. The A-10 has been deployed in the ongoing conflict with Iran, primarily to destroy light Iranian boats in the Strait of Hormuz.

The plane has repeatedly survived Pentagon efforts to retire it. Critics, including those inside the Air Force, argue it is vulnerable in contested airspace and costly to maintain. Supporters of the Warthog point to its unique attributes. Flying slower than fighters and designed to be operated at low altitudes, the aircraft excels in the ground support and observation role. It also costs less to operate on a per-hour basis than an F-35A or F-15E.

Politics have also played a major role in keeping the Warthog in the USAF inventory. Davis-Monthan Air Force Base in Tucson, Arizona, is home to the largest concentration of A-10s in the United States. The base is one of the region's top employers, giving the aircraft significant economic and political weight in a key battleground state. In 2021, Arizona Sen. Mark Kelly successfully blocked a Biden administration proposal to retire dozens of the planes, securing legislative language requiring a suitable replacement before any cuts could proceed.

 

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