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Rolls Royce Pearl 10X Engine Powers Dassault Falcon 10X Jet

Rolls-Royce Pearl 10X delivers 18,250 lbs thrust for Dassault Falcon 10X with improved fuel efficiency and near certification for 2027 launch.

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Rolls-Royce Pearl 10X Engine Nears Certification: A New Era in Business Aviation Propulsion

The aviation industry stands at a pivotal point as Rolls-Royce approaches final certification of its Pearl 10X engine. Developed exclusively for the Dassault Falcon 10X business jet, the Pearl 10X represents the most powerful engine in Rolls-Royce’s business aviation portfolio, delivering over 18,000 pounds of thrust. This engine is not only a technological milestone but also a strategic move that places Rolls-Royce in direct competition with established players in the ultra-long-range business jet segment.

With more than 3,400 hours of testing completed and only emissions validation remaining, the Pearl 10X is on the brink of certification. This comes at a time when the business aviation market is experiencing significant growth, projected to expand from $102.69 billion in 2024 to $254.26 billion by 2032. The Pearl 10X is poised to capitalize on this growth, offering a blend of high performance, fuel efficiency, and environmental responsibility.

Evolution of the Pearl Engine Family

The Pearl 10X is the latest evolution in the Pearl engine family, which began with the Pearl 15 in 2018. Rolls-Royce designed the Pearl series to bridge proven BR700 engine features with innovations from the Advance2 demonstrator program. The Pearl 15 powers the Bombardier Global 5500 and 6500, while the Pearl 700 is used on Gulfstream’s G700 and G800 jets.

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The Pearl 10X marks Rolls-Royce’s first collaboration with Dassault Aviation. Announced in May 2021, it is designed exclusively for the Falcon 10X, a $75 million ultra-long-range business jet expected to enter service in 2027. The engine incorporates the Advance2 core and introduces several firsts, including 3D-printed combustor tiles.

Rolls-Royce’s strategy with the Pearl engine family has been to progressively introduce advanced materials, higher bypass ratios, and more efficient thermodynamic cycles. The Pearl 10X continues this trend, offering a 5% fuel efficiency improvement over previous-generation engines and full compatibility with 100% Sustainable Aviation Fuel (SAF).

Technological Innovations

One of the standout features of the Pearl 10X is its use of 3D-printed combustor tiles. Manufactured using Additive Layer Manufacturing (ALM), these tiles include intricate cooling channels that enhance thermal efficiency and reduce emissions. This is the first time Rolls-Royce has used such technology in a production engine.

The engine’s architecture includes a titanium fan blisk, a 10-stage high-pressure compressor with a 24:1 pressure ratio, a two-stage high-pressure turbine, and a four-stage low-pressure turbine. These components contribute to both performance and efficiency, enabling the Pearl 10X to deliver 18,250 pounds of thrust.

Advanced composite materials are used throughout the engine to reduce weight and enhance durability. The fan system, using a blisked design, improves aerodynamic efficiency and reduces maintenance complexity. These innovations collectively position the Pearl 10X as a leader in next-generation business aviation propulsion.

“Each milestone achieved in the Pearl 10X development programme so far reflects the hard work and dedication of our global engineering and experimental test teams.” — Dr. Phillip Zeller, Rolls-Royce

Certification and Testing Campaign

The Pearl 10X has undergone an extensive certification campaign, including 3,400 hours of testing and 25 flight test sorties covering 41,000 miles. Ground testing began in 2022, validating key systems like the combustor and gearbox. The engine exceeded its thrust targets during its first test run, confirming its design assumptions.

Flight testing was conducted using a Boeing 747-200 testbed in Arizona, evaluating performance across altitudes up to 45,000 feet and speeds up to 690 mph. Tests included inflight relights, performance checks, and emissions assessments. As of mid-2025, only emissions testing remains before final certification.

Certification milestones included bird strike testing, crosswind testing, and emissions compliance. These rigorous tests ensure the engine meets stringent safety and performance standards. The results have aligned with Dassault’s timeline, with Pearl 10X engines already delivered for Falcon 10X prototypes.

Market Context and Competitive Positioning

The Pearl 10X enters a competitive landscape dominated by engines like the Pratt & Whitney PW800 family. However, with 18,250 pounds of thrust, the Pearl 10X surpasses competitors in power output. It also offers a 5% fuel efficiency gain, a critical factor given operating costs of $2,000–$3,000 per hour and charter rates around $11,000 per hour for the Falcon 10X.

The business jets market is projected to grow significantly, from $102.69 billion in 2024 to $254.26 billion by 2032. The aircraft engine market follows a similar trajectory, expected to grow from $118.73 billion in 2025 to $204.80 billion by 2032. Within this context, the Pearl 10X is well-positioned to capture market share in the premium ultra-long-range segment.

Rolls-Royce’s exclusive partnership with Dassault for the Falcon 10X ensures a stable launch platform. The engine’s performance, efficiency, and environmental credentials make it attractive to both OEMs and operators. Its ability to support steep approaches, such as at London City Airport, further expands its operational flexibility.

Environmental and Sustainability Considerations

The Pearl 10X is fully compatible with 100% Sustainable Aviation Fuel (SAF), aligning with industry goals for emissions reduction. SAF can reduce lifecycle carbon emissions by up to 80%, depending on feedstock and production methods. This compatibility allows operators to reduce their carbon footprint without sacrificing performance.

The engine’s 3D-printed combustor tiles also contribute to environmental performance by reducing NOx emissions. Efficient combustor cooling and precise fuel-air mixing minimize hot spots and improve combustion efficiency. Combined with a high bypass ratio and advanced materials, these features reduce both CO2 and noise emissions.

Rolls-Royce’s broader environmental strategy includes commitments to carbon neutrality and sustainable propulsion. The Pearl 10X exemplifies this strategy, balancing performance with environmental responsibility. It is designed to meet current and future ICAO emissions and noise standards, ensuring long-term regulatory compliance.

Conclusion

The Pearl 10X represents a significant advancement in business aviation propulsion. With over 18,000 pounds of thrust, cutting-edge manufacturing techniques, and environmental compatibility, it sets a new benchmark in the ultra-long-range segment. Rolls-Royce’s strategic partnership with Dassault and the engine’s strong performance profile position it for commercial success.

As the engine moves toward final certification, it reflects broader industry trends: the integration of sustainable technologies, the use of additive manufacturing, and the demand for high-performance, low-emission propulsion systems. The Pearl 10X is more than just an engine—it’s a glimpse into the future of business aviation.

FAQ

What aircraft will the Pearl 10X power?
The Pearl 10X is designed exclusively for the Dassault Falcon 10X ultra-long-range business jet.

What is the thrust rating of the Pearl 10X?
The engine delivers 18,250 pounds of thrust, making it the most powerful business aviation engine from Rolls-Royce.

Is the Pearl 10X compatible with Sustainable Aviation Fuel?
Yes, the engine is fully compatible with 100% SAF, enabling significant reductions in lifecycle carbon emissions.

Sources:
Aviation Week,
Rolls-Royce,
Dassault Falcon,
Grand View Research,
FlightGlobal,
NASA,
Pratt & Whitney

Photo Credit: Simple Flying

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Business Aviation

Textron Aviation Q3 2026 Results: Citation Deliveries Rise 21%

Textron Aviation revenue reached $1.7B in Q3 2026 as Cessna Citation deliveries rose 21%, prompting a full-year EPS guidance increase.

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Textron Aviation Q3 2026 Results: Citation Deliveries Rise 21%

Textron Inc. reported a 21 percent year-over-year increase in Cessna Citation business jet deliveries for the third quarter of 2026, driving Textron Aviation revenues to $1.7 billion and prompting the manufacturer to raise its full-year earnings guidance.

In a press release issued on October 29, 2026, the Providence, Rhode Island-based company detailed strong continued demand in the business aviation sector. This jet demand offset a slight softening in commercial turboprop deliveries and lower military helicopter revenues at its Bell division.

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Business jet demand drives aviation growth

Textron Aviation, headquartered in Wichita, Kansas, recorded $1.7 billion in third-quarter revenue, representing a $201 million or 14 percent increase over the same period in 2025. The segment delivered 51 Cessna Citation jets during the quarter, up from 42 in the third quarter of 2025. Commercial turboprop deliveries fell to 32 units, down from 39 units the previous year.

Despite the drop in turboprop volume, Textron Aviation segment profit rose by $7 million to $179 million, a 4 percent year-over-year increase. The company attributed part of this financial growth to its aftermarket parts and services division, which saw revenues increase by $49 million in the third quarter of 2026 due to higher volume and pricing. The aviation segment ended the quarter with an $8.0 billion backlog.

Bell revenues dip amid military volume shifts

The company’s rotorcraft division, Bell, reported third-quarter 2026 revenue of $933 million, a 9 percent or $93 million decline year-over-year. Bell delivered 29 commercial Helicopters in the quarter, down slightly from 30 in the third quarter of 2025. Textron attributed the revenue decline primarily to lower military volume on the MV-75 Cheyenne program.

Recent legislative actions are expected to support future defense revenue for the division. In October 2026, the United States Army received Congressional approval for a funding request related to the MV-75 Cheyenne program. This approval led to associated contract modifications that obligate funding for Bell. The division maintained a backlog of $7.6 billion at the end of the third quarter.

Textron Systems reported third-quarter 2026 revenue of $360 million, representing a 16 percent or $50 million increase over the same period in 2025.

Textron’s broader market footprint

Textron Inc. operates a global network of aircraft, defense, industrial, and finance businesses. Its aviation segment manufactures the Cessna and Beechcraft brands, which together account for more than half of all general aviation aircraft worldwide.

Across all divisions, total Textron Inc. revenue for the third quarter of 2026 reached $3.8 billion, a 4 percent or $149 million increase year-over-year. The company reported an adjusted Earnings Per Share (EPS) of $1.76, up from $1.55 in the third quarter of 2025. Based on these results, Textron Inc. raised its full-year 2026 adjusted EPS guidance to a range of $6.55 to $6.65.

AirPro News analysis

The divergence between Textron’s jet and turboprop deliveries highlights a bifurcated market in late 2026. While corporate flight departments and high-net-worth individuals continue to absorb Cessna Citation production slots, the commercial turboprop sector appears to be cooling. We view the $8.0 billion aviation backlog as a strong buffer against near-term economic volatility. The newly approved MV-75 Cheyenne funding will likely be critical to stabilizing Bell’s defense revenues in upcoming quarters as the company navigates shifting military procurement cycles.

Photo Credit: Textron Aviation

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Signature Aviation Launches Signature Access FBO Pricing

Signature Aviation replaces fragmented FBO fees with a single parking charge across its continental US network via Signature Access.

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Signature Aviation Launches Signature Access FBO Pricing

Signature Aviation has overhauled its billing structure across the continental United States with the introduction of Signature Access, a consolidated pricing model that replaces fragmented handling and infrastructure fees with a single parking charge. Announced on October 27, 2026, the program allows Private jets operators to calculate exact costs prior to arrival based on aircraft dimensions and length of stay.

The move directly addresses a long-standing industry demand for Fixed Base Operator (FBO) fee transparency. In a press release detailing the rollout, Signature Aviation confirmed the new structure is now active across the vast majority of its US network, supported by an online cost estimator tool designed to eliminate billing surprises for flight departments and private owners.

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Simplifying the FBO billing structure

Historically, FBO invoices have included a complex array of separate non-fuel charges, including handling fees, infrastructure fees, and parking fees. The Signature Access program retires these fragmented charges. Instead, operators will see a single charge calculated using a location-specific price per square foot, multiplied by the aircraft’s manufacturer-specified length and width, and the duration of the stay.

To incentivize fuel uplifts, the program integrates fuel purchases into the pricing model. Eligible fuel purchases automatically trigger a first-hour parking waiver. If an operator meets aircraft-specific minimum fuel volumes, the parking charge is further reduced, appearing on the final invoice as a “Fuel Discount.”

Optional ground services, such as hangar accommodations, ground power units (GPU), and lavatory servicing, remain outside the consolidated parking fee and will continue to be billed separately.

“We are grateful to the guests and operators whose perspectives helped shape Signature Access. Their feedback was instrumental in creating a clearer, more predictable pricing approach that gives guests greater visibility, flexibility and control.”

The statement from Derek DeCross, Chief Commercial Officer for Signature Aviation, noted that the program reflects a broader commitment to investing in the guest experience.

Market context and recent network developments

FBO fee transparency has been a significant topic of debate within the business aviation sector. Flight departments and charter operators have frequently advocated for clearer pricing structures before committing to an arrival terminal. By consolidating fees and providing an online estimator, Signature Aviation is positioning itself to capture operators who prioritize predictable trip costing.

Signature Aviation operates the world’s largest network of private aviation terminals, providing ground handling and support services at more than 200 locations across 27 countries on five continents. The pricing overhaul follows a series of recent strategic announcements from the company.

On October 20, 2026, the FBO operator announced enhancements to its TAILWINS loyalty program for pilots, expanding options for earning and redeeming points. The following day, on October 21, 2026, the company launched the Signature UrbanV Alliance (SUVA), a joint venture aimed at developing Advanced Air Mobility (AAM) infrastructure across the North America.

AirPro News analysis

The rollout of Signature Access marks a structural shift in how the largest player in the FBO market handles its revenue model. By tying the primary non-fuel cost strictly to the aircraft’s physical footprint and time on ramp, Signature is standardizing a process that has historically been opaque and highly variable between different locations and service providers. The integration of fuel discounts directly against the parking fee also creates a clear financial incentive for operators to uplift fuel rather than tankering, potentially driving higher fuel volumes across the Signature network while satisfying operator demands for billing clarity.

Photo Credit: Signature Aviation

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HALO-Flight Orders Bell 407GXi to Expand IFR Fleet to Seven

South Texas nonprofit HALO-Flight ordered an additional Bell 407GXi at AMTC 2026, growing its IFR-capable fleet to seven aircraft.

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HALO-Flight Orders Bell 407GXi to Expand IFR Fleet to Seven

South Texas air medical provider HALO-Flight has placed a purchase order for an additional Bell 407GXi Helicopters, expanding its instrument flight rules (IFR) capable fleet to seven aircraft. The agreement was announced on October 27, 2026, at the Air Medical Transport Conference (AMTC) in Fort Worth, Texas.

The acquisition supports the nonprofit organization’s emergency scene response and interfacility transport missions across a 24,000-square-mile service area. In a press release issued by Bell Textron Inc., the manufacturer noted the aircraft will soon join HALO-Flight’s operations as the operator enters its 40th year of service.

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Fleet expansion and operational capabilities

“HALO-Flight’s work across North America calls for reliable, high-performing aircraft,” said Lane Evans, Managing Director, North America for Bell. “The Bell 407GXi provides the power and safety that air medical crews count on every day.”

Travis Patterson, CEO of HALO-Flight, highlighted the decades-long relationship with the manufacturer as the operator scales to meet regional needs.

The Bell 407GXi is powered by a Rolls-Royce 250-C47E/4 dual-channel FADEC turbine engine. It delivers a maximum cruise speed of 133 knots and a range of 337 nautical miles. Designed for Helicopter Emergency Medical Services (HEMS), the aircraft is equipped with the Garmin G1000H NXi integrated flight deck. This system enables IFR operations, providing advanced navigation and enhanced situational awareness in varied weather conditions.

Modernization of South Texas air medical infrastructure

Established in 1987, HALO-Flight serves 23 counties and over one million residents from bases in Corpus Christi, Alice, and Beeville, Texas. The operator provides life-saving transport regardless of a patient’s ability to pay.

The organization has steadily modernized its infrastructure and fleet over the past two years. In October 2025, Bell delivered what was then described as the fifth and final Bell 407GXi of an initial fleet renewal program. The latest order brings the total to seven, indicating continued growth beyond the original renewal scope.

In March 2026, HALO-Flight became the first HEMS operator in the United States to achieve full fleet-wide Health and Usage Monitoring System (HUMS) coverage. The operator outfitted its operational Bell 407GXi helicopters with the GPMS International Foresight MX system to enhance maintenance predictability and safety.

The organization also broke ground on a new headquarters and dispatch center in Corpus Christi in June 2026. The facility is expected to be completed by late 2026 and is designed to modernize aircraft tracking and control across the provider’s extensive service area.

Photo Credit: Bell Textron Inc.

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