MRO & Manufacturing
Sikorsky Restarts Production of S-92A+ Heavy-Lift Helicopter
Sikorsky resumes production of the upgraded S-92A+ helicopter with enhanced safety features and new manufacturing strategy.

This article is based on an official press release from Lockheed Martin and additional industry data.
Sikorsky Restarts Heavy-Lift Production with New S-92A+ Variant
Sikorsky, a Lockheed Martin company, has officially commenced the production ramp-up of the S-92A+, the newest iteration of its heavy-lift helicopters. Announced on March 6, 2026, this move marks a significant restart for the S-92 program, driven by renewed global demand in the offshore energy and VIP transport sectors. The manufacturers has confirmed an initial production batch of five aircraft, with the first deliveries anticipated in 2028.
According to the company’s announcement, the decision to restart production follows the complete absorption of surplus S-92 inventory that accumulated during the 2020 market downturn. With the existing fleet now fully utilized, Sikorsky is pivoting to a new manufacturing strategy that splits operations between Connecticut and New York to meet future capacity needs.
Production Strategy and Timeline
Sikorsky has established a production capacity of up to 12 aircraft annually. The initial build cycle involves five helicopters: two have already been ordered by an undisclosed 14th country for Head of State transport, while the remaining three are being built on speculation (“spec”) to meet anticipated near-term market requirements.
The manufacturing process involves a strategic division of labor across Sikorsky’s facilities:
- Stratford, Connecticut: This facility will focus on the production of dynamic components, including the main gearbox, rotor blades, and drivetrains.
- Owego, New York: Final assembly will take place here. The Owego plant previously handled the assembly of the VH-92A presidential helicopters (“Marine One”) and is now transitioning its workforce and infrastructure to the commercial S-92A+ line.
Due to the complex supply chain and manufacturing requirements, the production lead time is estimated at 24 to 36 months, placing the first customer deliveries in 2028.
The S-92A+ helicopter is another example of how we are modernizing the fleet and transforming for the future, and we are building in surge capacity to meet expected demand.
, Rich Benton, VP and General Manager at Sikorsky
Technical Specifications: The S-92A+ Standard
Sikorsky has standardized all future production on the S-92A+ configuration. This variant integrates several performance and safety upgrades that distinguish it from legacy models. The previously discussed “S-92B” designation appears to have been consolidated into this new A+ standard.
Phase IV Main Gearbox
The most critical upgrade in the S-92A+ is the Phase IV main gearbox. This component replaces the previous magnesium housing with aluminum to enhance durability and repairability. More importantly, it features a new auxiliary lubrication system designed to address historical safety concerns.
According to technical details released by the manufacturer, this system allows the gearbox to continue operating safely for a certified period even after a complete loss of primary oil pressure. Sikorsky executives have stated that the gearbox has a minimum operating lifecycle of over 6,000 flight hours.
Performance Enhancements
In addition to the gearbox, the S-92A+ features upgraded General Electric CT7-8A6 engines. These powerplants are optimized for “hot and high” environments, providing better performance at high altitudes and temperatures. The aircraft also boasts a gross weight expansion to 27,700 lbs, which allows operators to carry an additional 1,200 lbs of payload or fuel compared to previous baselines.
The S-92 remains the aircraft of choice for Head of State, offshore energy and search and rescue operators who want the highest available flight-time helicopter… We haven’t had any damage to the [Phase IV] gearbox… and we’ve put it through some things that we weren’t planning to.
, Leon Silva, VP of Global Commercial & Military Systems
AirPro News Analysis: The Safety Context
The introduction of the Phase IV gearbox is a significant development for the S-92 program, directly addressing the “run dry” capability that has been a focal point for aviation safety regulators. The S-92’s lubrication system came under intense scrutiny following the 2009 crash of Cougar Helicopters Flight 91 off the coast of Newfoundland. In that incident, a loss of gearbox oil pressure led to a catastrophic failure before the pilots could land.
By investing over $100 million in the development of the Phase IV gearbox, Sikorsky is closing the loop on this vulnerability. The new auxiliary lubrication system is designed to ensure that if primary oil is lost, the backup engages immediately, keeping the gears lubricated long enough to execute a safe landing. This upgrade is not merely a performance booster; it is a critical safety redundancy that aligns the airframe with the most stringent modern certification standards.
Frequently Asked Questions
When will the new S-92A+ helicopters be delivered?
First deliveries are expected around 2028, due to a 24–36 month production lead time.
What is the difference between the S-92A+ and older models?
The S-92A+ includes the Phase IV main gearbox with an auxiliary lubrication system, upgraded GE CT7-8A6 engines, and a gross weight increase to 27,700 lbs.
Where are the new helicopters being built?
Dynamic components are manufactured in Stratford, Connecticut, while final assembly has moved to Owego, New York.
Why is Sikorsky restarting production now?
The company states that the surplus inventory of used S-92s has been fully absorbed by the market, creating a need for new airframes to support VIP transport and offshore energy sectors.
Sources: Lockheed Martin, FlightGlobal, Vertical Magazine, RotorHub International
Photo Credit: Sikorsky
MRO & Manufacturing
AAE Opens 1900sqm MRO Facility at Albury Airport Australia
Australian Aerospace Engineering opens a new MRO facility in Albury, NSW, supporting UH-60M Black Hawk sustainment for the Australian Army.

Australian Aerospace Engineering (AAE) officially opened a new 1,900-square-meter Maintenance, Repair, and Overhaul (MRO) facility adjacent to Albury Airport (ABX) in New South Wales on August 25, 2026. The purpose-built site consolidates the company’s aerospace maintenance and manufacturing capabilities to support domestic aviation and defense operations.
In a press release issued on August 25, AAE detailed that the new infrastructure expands its capacity to perform complex aerospace work domestically. The opening coincides with an expanded Partnerships announcement from Lockheed Martin Australia, integrating the Albury facility into the sustainment network for the Australian Army’s UH-60M Black Hawk Helicopters fleet.
Facility capabilities and defense integration
The new site brings together multiple specialized services under one roof. These include aircraft maintenance, component overhaul, non-destructive testing (NDT), machining, manufacturing, spare-parts storage, and specialist surface treatment. The facility features a semi-downdraft heated spray booth and an adjoining helipad designed specifically to support maintenance operations for medium to large helicopter platforms.
The infrastructure investment directly supports AAE’s growing role in the Australian defense supply chain. On the same day as the facility opening, Lockheed Martin Australia confirmed the site will support the sustainment of the Australian Army’s UH-60M Black Hawk fleet. AAE also lists Sikorsky Australia, Pilatus Australia, and BAE Systems among its defense and aerospace partners.
Regional economic impact and company growth
The Albury facility marks a significant expansion for AAE, which has operated for more than 20 years. The company has grown its workforce from an initial three-person family business to a current team of 14 employees.
Justin Clancy MP, Member for Albury, officiated the opening ceremony. He noted that the facility provides a foundation for ongoing growth, including the addition of new engineering and technical roles in the coming years.
“The opening of AAE’s new facility is a fantastic outcome for Albury, creating opportunities for highly skilled local jobs and demonstrating what regional Australian businesses can achieve in advanced aerospace and Defence Industries,” Clancy said.
AAE Chief Executive Officer Adam Johnston stated that the new site gives the company the space and resources required to take on more complex work. Prior to the formal opening, the Governor of New South Wales, Margaret Beazley, conducted an official tour of the newly constructed facility on February 18, 2026.
AirPro News analysis
We view the expansion of regional MRO capabilities in Australia as a critical step in building sovereign defense industrial capacity. By locating specialized services like NDT and component overhaul outside major metropolitan hubs, companies like AAE reduce supply chain bottlenecks for critical platforms like the UH-60M Black Hawk. The integration of a dedicated helipad and specialized spray booth indicates a clear strategic focus on rotary-wing sustainment, positioning the Albury site as a specialized node in the broader Lockheed Martin and Sikorsky Australia support network.
Sources: Australian Aerospace Engineering
Photo Credit: Australian Aerospace Engineering
MRO & Manufacturing
Lion Group Opens Batam Aero Engine MRO Facility in Indonesia
Lion Group launched Batam Aero Engine on Aug 19, 2026, offering engine and APU MRO services to serve Southeast Asian operators.

Lion Group has officially commenced operations at its new Batam Aero Engine maintenance, repair, and overhaul (MRO) facility in Indonesia, aiming to capture a larger share of the Asian engine maintenance market and reduce domestic reliance on foreign service providers.
The facility, which opened on August 19, 2026, provides both on-wing and off-wing maintenance for jet engines, turboprop engines, and Auxiliary Power Units (APUs). The Launch was detailed in a press release issued by Lion Group on August 21, 2026, highlighting the company’s push to localize critical aviation supply chains.
Technical capabilities and infrastructure
Batam Aero Engine enters the market with specialized diagnostic and repair capabilities designed to service a variety of powerplants. According to the Lion Group press release, the facility is equipped to perform complex procedures including Low Pressure Turbine (LPT) module replacements.
The maintenance center also features advanced borescope inspection equipment. Certified personnel will utilize IPLEX NX, IPLEX GX/GT, and Mentor Flex systems to conduct internal engine diagnostics. These capabilities allow technicians to assess engine health and identify potential defects without requiring full engine teardowns, thereby reducing maintenance turnaround times for operators.
Strategic expansion in the Asian MRO market
The inauguration event in Batam drew key figures from both the company and Indonesian regulatory bodies, including Lion Group Founder Rusdi Kirana and Batam Mayor Dr. Amsakar Achmad. The strategic placement of the facility in Batam leverages existing industrial infrastructure and proximity to regional trade routes to attract maintenance contracts from across Southeast Asia-Pacific.
Lion Group President Director Captain Daniel Putut Kuncoro Adi emphasized the dual focus of the new enterprise.
“We hope this facility can serve domestic needs as well as friendly countries and further strengthen Indonesia’s aviation industry,” Adi stated, according to reporting by Aviation Business News.
Indonesian regulators also view the facility as a step toward greater self-sufficiency in the aviation sector. Sokhib Al Rokhman, Director of Airworthiness and Aircraft Operations at Indonesia’s Directorate General of Civil Aviation (DGCA), highlighted the broader national strategy during the launch.
“We want to strengthen aviation independence by making Batam Aero Engine an MRO hub that is efficient, responsive, and competitive in the Asian market,” Rokhman said, as reported by ePlaneAI.
AirPro News analysis
The establishment of Batam Aero Engine represents a calculated vertical integration Strategy by Lion Group. By bringing engine and APU maintenance in-house, the operator can better control maintenance costs and mitigate Supply-Chain bottlenecks that have constrained the global MRO sector in recent years. Furthermore, positioning the facility in Batam allows Indonesia to compete directly with established MRO hubs in neighboring Singapore and Malaysia. If the facility can secure third-party contracts as intended, it will mark a significant maturation of Indonesia’s domestic aviation technical capabilities and workforce.
Sources: Lion Air Public Relations
Photo Credit: Batam Aero Engine
MRO & Manufacturing
2026 GA Parts Survey: Supply Chain Pressures on Aging Fleet
TBX survey finds 66% of GA maintenance pros expect parts availability to worsen as the piston fleet averages 53 years old.

General aviation maintenance professionals are spending more time hunting for parts and technical data than managing costs, as supply chain friction threatens the operational viability of an aging piston aircraft fleet.
In a press release issued on August 23, 2026, TBX, operating as Airworthy.com, published the findings of its 2026 General Aviation Parts Survey. The accompanying summary report, titled “The Great Parts Squeeze,” details the mounting pressures on maintenance shops tasked with servicing a certified general aviation (GA) piston fleet that now averages 53 years of age.
Supply chain friction and industry sentiment
The survey data indicates widespread pessimism regarding the near-term outlook for component availability. According to the report, 66% of surveyed industry professionals expect the aviation parts supply environment to worsen in the near future. Dissatisfaction is prevalent across multiple metrics, with 72% of respondents reporting frustration with parts pricing and 59% expressing dissatisfaction with current lead times.
Despite the high concern over pricing, the report highlights that the sheer time required to source components and access Illustrated Parts Catalogs (IPCs) has become the primary operational bottleneck for maintenance providers.
“Maintenance shops are spending too much time searching for parts, finding part numbers, waiting on backorders, and sourcing alternatives,” said Jon McLaughlin, CEO of TBX.
McLaughlin added that this administrative burden includes the time spent explaining limited options, or the complete lack thereof, to customers waiting for their aircraft to return to service.
Strategies for an aging piston fleet
With the average certified GA piston aircraft now over half a century old, the industry faces compounding challenges in keeping legacy airframes airworthy. The TBX report suggests that maintaining this fleet will require broader acceptance and availability of alternative components, including Parts Manufacturer Approval (PMA) items and serviceable used parts, alongside traditional Original Equipment Manufacturer (OEMs) supplies.
“As the GA fleet continues to age, improving parts availability, expanding access to technical data, and giving maintainers more options will be critical to keeping these aircraft flying,” McLaughlin stated in the release.
The company intends for the survey data to serve as a baseline for manufacturers and suppliers to address these bottlenecks. McLaughlin noted that the friction points identified by maintenance professionals require a coordinated response, stating that the issue cannot be solved by any single segment of the industry alone.
AirPro News analysis
The findings in the TBX report quantify a reality we hear frequently from general aviation maintenance providers. As the legacy piston fleet ages past the 50-year mark, the original supply-chains that supported these aircraft have often consolidated, pivoted to turbine markets, or ceased operations entirely. The high dissatisfaction with lead times points to a structural gap in the market. While PMA manufacturers have stepped in to produce high-demand replacement parts, the long tail of low-volume, specialized components remains a significant vulnerability for GA operators. If supply chain friction continues to outpace solutions, we may see an increase in aircraft grounded not for lack of funds, but for lack of basic hardware and approved technical data.
Sources: TBX via PR Newswire
Photo Credit: Stock Image
-
UAV & Drones7 days agoDufour Aerospace Aero-200 eVTOL Targets 2027 Serial Production
-
Technology & Innovation5 days agoSkyband Systems M100 LRU Validates GNSS Jamming Protection
-
MRO & Manufacturing4 days agoBoeing SPEEA Engineers Reject Contract, Authorize Strike
-
Military Technology5 days agoSaab Unveils A3-001 Supersonic Stealth Drone Concept
-
Business Aviation4 days agoFTAI Aviation Closes $2B Warehouse Financing for 2026 SPV
