
Image: U.S. Air Force photo by Tech. Sgt. Howard Blair · Public domain · via Wikimedia Commons
Marshall Aerospace faces challenge to rebuild business after RAF C-130 fleet retirement
The Cambridge-based MRO firm is pivoting after UK RAF retired its C-130Js early, impacting its core maintenance contract and prompting restructuring.
The gist
Marshall Aerospace grapples with replacing lost RAF C-130 contract amid restructuring and new Turkish support role.
Continuing coverage
All Mro →- Airlines Approach End of Disruptions from Pratt & Whitney GTF Engine Groundings
- Pratt & Whitney's 35-Part Hot Section Plus Retrofit Set to Nearly Double A320neo Engine Time-On-Wing
- Dubai Aerospace Enterprise Poised to Be World's Third Largest Aircraft Lessor with 1000-Plane Fleet
- Air France-KLM and Lufthansa submit binding bids for minority stake in TAP Air Portugal
- Boeing Forecasts Nearly $5 Trillion Market for Aviation Services and 2.4 Million Jobs by 2045
Marshall Aerospace, a specialist military maintenance, repair, and overhaul (MRO) company based in Cambridge, England, is confronting a critical juncture after the early retirement in June 2023 of the Royal Air Force's (RAF) fleet of Lockheed Martin C-130J transport aircraft. The departure of these aircraft, which had formed the backbone of Marshall's business for decades, has led to significant operational and financial challenges for the 117-year-old family-owned firm, according to its CEO Bob Baxter.
Inside Marshall’s extensive Cambridge maintenance complex, multiple C-130 variants are undergoing various stages of repair and upgrade. This includes two aircraft from the United States Marine Corps and the famous South African Air Force C-130BZ, noted for having transported Nelson Mandela’s coffin, undergoing a prolonged three-year overhaul. Additionally, the C-130J known as Fat Albert, which supports the US Navy’s Blue Angels demonstration team, is receiving a specialized center wing box replacement over more than a year and is the only such work performed outside the United States by Marshall.
Central to Marshall’s current activity are the 15 former RAF C-130Js retired prematurely in 2023 as part of the United Kingdom’s strategic defence realignment. These aircraft remain stored on-site while the company prepares 12 of them for sale and initial maintenance to the Turkish Air Force, under a multi-year contract valued over £200 million. This deal has provided a crucial financial foundation enabling Marshall time to adjust after the loss of the RAF fleet.
The forced RAF retirement has led to a drawn-out restructuring process at Marshall, which included job cuts, divestments of divisions such as land systems, fleet management, and composites manufacturing, and abandonment of earlier expansion plans including a proposed move to new purpose-built facilities near Cranfield University. The company shed car dealerships in 2022 as well, downsizing revenue from £1.5 billion to approximately £200 million annually.
Plans for an ambitious US facility in Greensboro, North Carolina aimed at serving the substantial US C-130 market have also been paused amid changing political attitudes toward outsourcing military maintenance overseas. The company indicates a cautious approach awaiting future developments affecting foreign involvement in US defence contracts.
Beyond the Turkish contract, Marshall maintains a strong presence in the global C-130 market servicing customers across Denmark, Norway, Bangladesh, Kuwait, India, Iraq, Qatar, South Africa, and the US Marine Corps. The firm has outbid Lockheed Martin itself on some C-130 contracts, underscoring its reputation and speciality knowledge of the Hercules platform, which continues in production with significant global operational fleets.
Marshall's expertise extends beyond the C-130 realm, historically including design contributions to Concorde and ongoing contracts producing auxiliary fuel tanks for Boeing’s P-8 Poseidon maritime patrol aircraft. The company is actively seeking roles in sustaining emerging platforms such as the UK’s new Boeing P-8 Poseidon and E-7A Wedgetail aircraft, as well as the Airbus A400M fleet, to diversify long-term revenue streams.
Despite the challenges, Chief Executive Bob Baxter expressed optimism about the UK’s defence and security outlook and Marshall’s strategic direction focusing on profitability and retaining its C-130 niche while exploring new market opportunities. The company is also exploring potential relocation at an operational airport in the region to support continued growth and workforce access.
Marshall's trajectory illustrates the precarious nature of specialist military MRO businesses reliant on legacy platforms amid defence restructuring. Its ability to leverage legacy expertise while diversifying to future fleets will determine its position in the evolving global military aerospace services market.
Read more
All Military/Defense →
UK delays delivery of expanded F-35 fleet until early 2030s amid strategic and logistical challenges
Due to severe worldwide backlog pressures within the F-35 Joint Program Office and a strategic procurement delay by the Ministry of Defense, the United Kingdom will not receive any new Lockheed Martin F-35 Lightning II jets from its enlarged fleet order until the early 2030s. The upcoming batch introduces the F-35A variant to the UK fleet for the first time, intended to fulfill NATO nuclear-sharing missions.

United Airlines expands Denver training center adding 40 new CAE flight simulators
United Airlines has completed the first phase of an expansion at its Denver Flight Training Center after adding 40 new CAE flight simulators. The additions include a combination of full-motion flight simulators and fixed training devices. United now operates 52 full-motion simulators and 34 fixed devices at the training center, which the airline describes as the largest pilot training facility in the world. The 22-acre campus in Denver's Central Park neighborhood includes eight buildings and nearly 700,000 square feet of training space. United said it can train as many as 860 pilots per day and conduct more than 32,000 training events annually. The center operates around the clock for 362 days each year. It is United's only pilot training facility, serving nearly 18,000 active pilots as well as newly hired flight crews. United pilots complete simulator sessions during initial qualification and return to Denver for recurrent training every nine months. "This expansion reflects the strength of a partnership built over more than four decades," CAE President and CEO Matthew Bromberg said. "We're proud to support United with the training technology, expertise and reliability needed to prepare pilots at scale." United opened a new 150,000-square-foot building at the campus in 2024 as part of the expansion. The airline invested more than $145 million in the facility, which was designed to accommodate additional full-motion simulators, fixed training devices, classrooms and support areas. The project, which kicked off in 2022, has created more than 300 additional jobs at the training center. United said approximately 1,600 of its more than 11,400 Denver-based employees now work at the training center in positions including flight instruction, evaluation, scheduling, pilot hiring and flight standards. United has invested $370 million in the campus since 2016. The training center was originally constructed between 1966 and 1968 as part of the former Stapleton Airport complex and has served as the airline's main pilot training facility since then. The airline is already preparing for another expansion near Denver International Airport (DEN). Denver City Council approved a rezoning request in July 2026 for two parcels of undeveloped land that United purchased in 2023. United expects to begin construction on the next phase in 2027 and place the additional training facility into operation by 2030. It will operate alongside the existing Central Park campus. The airline has hired more than 9,500 pilots since announcing its United Next growth strategy in 2021. It added approximately 700 pilots during the first part of 2026 and plans to hire hundreds more before the end of the year. United also operates its Aviate pilot career program, the United Aviate Academy in Goodyear, Arizona, and a pathway for active-duty US military pilots. The airline said nearly 600 military pilots have joined United through that program since 2024, with another 500 expected to make the transition by the end of 2027.

Whisper Aero's Ultra-Quiet Electric Engines Power First Piloted Flights in Tennessee
An electric aircraft engine designed to reduce operational noise to a whisper is now powering piloted aircraft. Whisper Aero on Wednesday revealed that its "ultra-quiet" eQ250 electric ducted fan propulsion system is being put to the test in Tennessee under an FAA special airworthiness certification. The company said it installed a pair of eQ250s on a modified Aériane Swift 3 glider, with which test pilot Zac Majors conducted three flights spanning 130 minutes, or about 43 minutes on average. Majors said the aircraft, which the company refers to as the Whisper Powered Swift, produced more thrust and was quieter than the standard propeller version of the glider, "but still great handling." "[I] could really do whatever I wanted with it," Majors said in a statement. "Look forward to flying it again." Fortunately for him, the campaign is only just beginning. Whisper plans to continue testing the Swift in Tennessee before advancing to flight tests and evaluations with "government customers" later this year. The company is under contract with the U.S. Air Force to develop a new family of quiet, efficient, autonomous aircraft for contested logistics, with initial testing planned for 2027. How It Works The eQ250 is the flagship product of Whisper's electric quiet (eQ) engine series. According to the company, it produces up to 85 pounds of static thrust for fixed-wing aircraft. It can also power Group 3 uncrewed aircraft systems (UAS)—which have maximum weight of 1,320 pounds and speed under 250 knots—or larger drone platforms. The specialized electric ducted fans are 10 inches in diameter and produce about 20 dB less noise than "comparable quiet propulsion systems," while also being 20 percent more efficient, according to Whisper's website . For short takeoff and landing (STOL) aircraft, the eQ250 is designed to enable coefficients of lift as high as 14. The propulsion system is intended to unlock short-to-medium-range regional air mobility services using small airports. The idea is similar to Electra's concept for "direct aviation," which involves the company's "ultra-short" takeoff and landing EL9. The goal is to replace trips that would take about 90 minutes driving with air service that takes closer to 20 minutes. Whisper said the Swift's 26:1 lift-to-drag ratio made it ideal for evaluating handling qualities and the propulsion system's performance, integration, and acoustics. Video: Whisper Aero The glider's eQ250s are powered by five Epic 1.0 Energy modules from Whisper partner Electric Power Systems (EPS). According to EPS, they provide 60 minutes of usable flight time with 30 minutes of reserve for trainer, eVTOL (electric vertical takeoff and landing), and "thin-haul" aircraft, which are used for very short trips with a handful of passengers. Whisper said the aircraft "completed its planned objectives," which included validating its propulsion integration, battery, control, and other systems. At full throttle at 100 feet agl, Whisper said the engines were quieter than the airframe itself. Ian Villa, co-founder and chief operating officer, told The Air Current that the glider can generate substantial noise without engines. Flown during the early morning, the aircraft produced about 52 dB(A) of noise compared to 34 dB(A) background noise, Whisper said. "The ability to fly within the soundscapes of even rural environments…will be critical for flights of FAA MOSAIC aircraft," the company added. The Modernization of Special Airworthiness Certification (MOSAIC) took effect in phases over the past few months and permits electric propulsion systems in the light-sport aircraft (LSA) category. More to Come Whisper said the test campaign "reduces risk" for the eQ250's larger civil and defense applications. The company is developing its JetFoil integration for STOL and VTOL aircraft, designed to enable runway independence. The JetFoil distributes ducted fan engines across the entire leading edge of the wing and would enable near-vertical takeoffs with 50 feet of ground roll. Whisper claims it will do so using half the thrust of tilt-rotor VTOL aircraft while offering more range and double the payload. Villa earlier this year told FLYING that Whisper is in talks with government customers to build and fly JetFoil-equipped prototypes, the idea being that they could be transitioned to commercial manufacturers who could bring them to market. For example, one could swap the de Havilland Twin Otter's high wing for a JetFoil and hybrid-electric powertrain. Whisper said the testing will further support its Collaborative Logistics Aircraft (CLA) program with the U.S. Air Force. The CLA concept is similar to the service's Collaborative Combat Aircraft (CCA) framework, which pairs crewed fighter jets with uncrewed "loyal wingmen." Instead, CLA aircraft would carry between 500 and 3,000 pounds of cargo and operate from austere or degraded runways. Whisper is studying two CLA concepts that incorporate 12 and 30 eQ250 engines on the leading edge of the wing, using the JetFoil integration. According to the company, at 250 knots, the CLA aircraft would generate reduced noise and heat signatures compared to models they could replace. Whisper in May 2025 said that initial CLA flight testing would begin in 2027 at White Sands Missile Range in New Mexico. The company has also shared concepts for a regional Whisper Jet and more robust 100-seat model, both based around its ducted fan and eQ technology.

Six U.S. Combat Aircraft Lost and Crew Rescues Highlight Operation Epic Fury's Tough Toll
Since Operation Epic Fury was launched on February 28, 2026, 42 American aircraft have been lost in combat. Of those, 24 were MQ-9 Reaper drones and one an exceptionally rare MQ-4C Triton drone. The remaining were crewed aircraft, with four shot down and two destroyed on the ground by enemy fire.
The Daily Touch & Go
The day's best aviation news in your inbox. Free, no spam.

