RTX's Pratt & Whitney and MTU Aero Engines strengthen GTF MRO network collaboration
RTX's Pratt & Whitney and MTU Aero Engines have announced an expansion of their GTF engine maintenance collaboration. MTU's annual capacity will increase to 600 shop visits across all GTF models, establishing it as one of the largest service providers in the Pratt & Whitney GTF MRO network.
The partnership includes multiple facilities: MTU Maintenance Hannover, which completed its 1000th PW1100G-JM engine shop visit and received a five-year extension; EME Aero joint venture, which completed over 500 shop visits and is adding a second test cell; and MTU Maintenance Zhuhai, with its new Jinwan branch expected to handle up to 260 shop visits annually.
MTU serves as a significant partner across the GTF engine family, responsible for key components including the high-speed low-pressure turbine and high-pressure compressor stages. The company also assembles one-third of PW1100G-JM engines for the A320neo.
RTX e Pratt & Whitney insieme a MTU Aero Engines hanno annunciato un'espansione della loro collaborazione per la manutenzione dei motori GTF. La capacità annuale di MTU aumenterà a 600 visite in officina per tutti i modelli GTF, consolidandosi come uno dei principali fornitori di servizi nella rete MRO di Pratt & Whitney per i motori GTF.
La partnership include diverse strutture: MTU Maintenance Hannover, che ha completato la sua 1000ª visita in officina per il motore PW1100G-JM e ha ricevuto un'estensione di cinque anni; la joint venture EME Aero, che ha superato le 500 visite in officina e sta aggiungendo una seconda cella di prova; e MTU Maintenance Zhuhai, con il suo nuovo ramo di Jinwan che si prevede gestirà fino a 260 visite in officina all'anno.
MTU è un partner significativo per la famiglia di motori GTF, responsabile di componenti chiave tra cui la turbina a bassa pressione ad alta velocità e le fasi del compressore ad alta pressione. L'azienda assembla anche un terzo dei motori PW1100G-JM per l'A320neo.
RTX, Pratt & Whitney y MTU Aero Engines han anunciado una expansión de su colaboración en el mantenimiento de motores GTF. La capacidad anual de MTU aumentará a 600 visitas a taller para todos los modelos GTF, estableciéndose como uno de los mayores proveedores de servicios en la red MRO de Pratt & Whitney para motores GTF.
La asociación incluye múltiples instalaciones: MTU Maintenance Hannover, que completó su visita número 1000 para el motor PW1100G-JM y recibió una extensión de cinco años; la empresa conjunta EME Aero, que ha completado más de 500 visitas a taller y está añadiendo una segunda celda de prueba; y MTU Maintenance Zhuhai, cuya nueva sucursal en Jinwan se espera que maneje hasta 260 visitas a taller anualmente.
MTU es un socio significativo en la familia de motores GTF, responsable de componentes clave que incluyen la turbina de baja presión de alta velocidad y las etapas del compresor de alta presión. La empresa también ensambla un tercio de los motores PW1100G-JM para el A320neo.
RTX의 Pratt & Whitney와 MTU Aero Engines는 GTF 엔진 유지보수 협력 확대를 발표했습니다. MTU의 연간 용량은 모든 GTF 모델에 대해 600회 방문으로 증가하며, Pratt & Whitney GTF MRO 네트워크에서 가장 큰 서비스 제공업체 중 하나로 자리 잡게 됩니다.
이번 파트너십에는 여러 시설이 포함됩니다: MTU Maintenance Hannover는 PW1100G-JM 엔진의 1000번째 작업 방문을 완료하고 5년 연장을 받았으며; EME Aero 합작회사는 500회 이상의 작업 방문을 완료하고 두 번째 테스트 셀을 추가하고 있으며; MTU Maintenance Zhuhai는 새로운 Jinwan 지점이 연간 최대 260회의 작업 방문을 처리할 것으로 예상됩니다.
MTU는 GTF 엔진 가족에서 중요한 파트너로, 고속 저압 터빈과 고압 압축기 단계 등 주요 구성 요소를 담당하고 있습니다. 이 회사는 또한 A320neo용 PW1100G-JM 엔진의 3분의 1을 조립합니다.
RTX, Pratt & Whitney et MTU Aero Engines ont annoncé une expansion de leur collaboration en matière de maintenance des moteurs GTF. La capacité annuelle de MTU augmentera à 600 visites en atelier pour tous les modèles GTF, ce qui en fait l'un des plus grands prestataires de services du réseau MRO de Pratt & Whitney pour les moteurs GTF.
Ce partenariat comprend plusieurs installations : MTU Maintenance Hannover, qui a complété sa 1000ème visite en atelier pour le moteur PW1100G-JM et a reçu une extension de cinq ans ; la coentreprise EME Aero, qui a réalisé plus de 500 visites en atelier et ajoute une deuxième cellule d'essai ; et MTU Maintenance Zhuhai, dont la nouvelle succursale à Jinwan devrait gérer jusqu'à 260 visites en atelier par an.
MTU joue un rôle important en tant que partenaire au sein de la famille de moteurs GTF, responsable de composants clés tels que la turbine à basse pression à grande vitesse et les étapes du compresseur à haute pression. L'entreprise assemble également un tiers des moteurs PW1100G-JM pour l'A320neo.
RTX sowie Pratt & Whitney und MTU Aero Engines haben eine Erweiterung ihrer Zusammenarbeit im Bereich der Wartung von GTF-Motoren angekündigt. Die jährliche Kapazität von MTU wird auf 600 Werkstattbesuche für alle GTF-Modelle erhöht, wodurch es sich als einer der größten Dienstleister im Pratt & Whitney GTF MRO-Netzwerk etabliert.
Die Partnerschaft umfasst mehrere Einrichtungen: MTU Maintenance Hannover, das seinen 1000. PW1100G-JM Motorenwerkstattbesuch abgeschlossen hat und eine fünfjährige Verlängerung erhalten hat; das Joint Venture EME Aero, das über 500 Werkstattbesuche abgeschlossen hat und eine zweite Testzelle hinzufügt; sowie MTU Maintenance Zhuhai, dessen neue Jinwan-Niederlassung voraussichtlich bis zu 260 Werkstattbesuche pro Jahr abwickeln wird.
MTU ist ein bedeutender Partner in der GTF-Motorfamilie und verantwortlich für zentrale Komponenten, darunter die Hochgeschwindigkeits-Niederdruckturbine und die Hochdruckkompressor-Stufen. Das Unternehmen montiert auch ein Drittel der PW1100G-JM-Motoren für die A320neo.
- Significant MRO capacity expansion to 600 annual shop visits
- Five-year extension of MTU Maintenance Hannover partnership
- New test cell addition at EME Aero to increase throughput
- MTU Maintenance Zhuhai Jinwan adding 260 annual shop visits capacity
- Strategic manufacturing partnership for key GTF engine components
- Current high demand for engine repairs indicates potential maintenance backlog
Insights
RTX's expansion of GTF engine maintenance capacity through its enhanced partnership with MTU represents a significant strategic move to address current service backlogs while positioning for future growth. By increasing MTU's annual capacity to
This capacity expansion directly addresses a critical operational challenge in the aerospace aftermarket. The GTF engine fleet has experienced maintenance issues requiring more frequent shop visits than initially projected. The expanded partnership helps alleviate these constraints, potentially reducing airline downtime and improving customer satisfaction.
The multi-facility approach—spanning Hannover (recently extended for five years), EME Aero's joint venture (adding a second test cell), and the Zhuhai facilities in China—creates geographical diversification that enhances service responsiveness across key aviation markets. This global footprint optimization benefits both companies through improved logistics efficiency and reduced turnaround times.
MTU's deep involvement in the GTF program—from design and manufacturing to maintenance—creates valuable vertical integration that should enhance service quality and operational efficiency. The manufacturer's intimate knowledge of the engine architecture typically translates to more effective maintenance protocols and potentially lower service costs over time.
The expanded RTX-MTU partnership represents a critical supply chain enhancement for the aerospace aftermarket. With GTF engines powering approximately 1,300 aircraft globally, this MRO capacity expansion addresses a significant bottleneck in the aerospace maintenance ecosystem. The increase to
This agreement demonstrates effective vertical coordination between an OEM (RTX/Pratt & Whitney) and a key tier-1 supplier (MTU). The multi-location approach leverages specialized facilities: Hannover's established expertise (1,000 completed shop visits), EME Aero's growing capabilities (500+ shop visits since 2019), and the strategic positioning of the Zhuhai facilities serving the rapidly growing Asian market.
The capacity expansion timing aligns well with the maturing GTF fleet entering peak maintenance phases. As first-generation engines reach major overhaul intervals, this additional capacity creates a pressure-relief valve for the maintenance network. The second test cell at EME Aero represents particularly valuable infrastructure, as engine testing is typically a key constraint in MRO throughput.
By distributing maintenance volume across multiple specialized centers, RTX creates redundancy that mitigates potential disruptions and enhances network resilience. This geographic diversification also optimizes logistics costs by enabling maintenance closer to key airline operational hubs.
MTU's annual capacity to increase to 600 shop visits
"Pratt & Whitney and MTU have a longstanding partnership, and we share a commitment to providing outstanding aftermarket services for our customers globally," said Dave Emmerling, vice president of aftermarket and partnerships for GTF engines at Pratt & Whitney. "Increasing MRO output is a top priority as we work to return engines to service as quickly as possible and position ourselves for supporting the long-term demand for the growing GTF fleet."
MTU joined the GTF MRO network in 2015, when MTU Maintenance Hannover was announced as one of the first three locations to provide maintenance services for the PW1100G-JM engine. The site inducted its first PW1100G-JM engine in 2016 and, amid a steep ramp-up, just completed its 1000th shop visit on this engine type. Recently MTU and P&W agreed to extend the participation of MTU Maintenance Hannover for an additional five years to meet the high demand for GTF MRO service.
GTF MRO capacity is also ramping up at EME Aero, a 50/50 joint venture between MTU Aero Engines and Lufthansa Technik. Since inducting its first engine in 2019, the site in Jasionka has completed more than 500 shop visits on PW1100G-JM, PW1500G and PW1900G engines. In 2023, EME Aero broke ground for a second test cell to enable increased throughput, and it is expected to become operational later this year.
Finally, MTU Maintenance Zhuhai, a joint venture between MTU Aero Engines and China Southern Airlines, joined the GTF MRO network in 2020, and inducted its first PW1100G-JM engine in 2021. Earlier this year, the new MTU Maintenance Zhuhai Jinwan branch inducted its first PW1100G-JM engine and is expected to have a capacity of up to 260 shop visits annually and be dedicated to this engine type.
"MTU has played key roles in the design, manufacturing and maintenance of the GTF engine, the most fuel-efficient choice for today's single aisle aircraft," said Ottmar Pfaender, senior vice president of commercial engine programs at MTU. "With this agreement, we will increase our commitment to providing MRO services for the GTF engine to align with growing customer demand."
MTU is a significant partner across all applications in the GTF engine family, with responsibility for the high-speed low-pressure turbine and the first four stages of the high-pressure compressor, MTU also manufactures brush seals and integrally bladed rotors made of nickel for high-pressure compressor components beyond its design responsibility. MTU assembles one-third of the production PW1100G-JM engines for the A320neo.
The Pratt & Whitney GTF MRO network is comprised of the industry's leading MRO companies and includes 20 shops across four continents and additional sites with quick turn capability. The GTF MRO network is part of Pratt & Whitney's EngineWise® solutions, which provide engine operators with a variety of aftermarket services resulting in long-term, sustainable value.
About Pratt & Whitney
Pratt & Whitney is a world leader in the design, manufacture and service of aircraft engines and auxiliary power units. To learn more visit www.prattwhitney.com.
About RTX
RTX is the world's largest aerospace and defense company. With more than 185,000 global employees, we push the limits of technology and science to redefine how we connect and protect our world. Through industry-leading businesses – Collins Aerospace, Pratt & Whitney, and Raytheon – we are advancing aviation, engineering integrated defense systems for operational success, and developing next-generation technology solutions and manufacturing to help global customers address their most critical challenges. The company, with 2024 sales of more than
About MTU Aero Engines
MTU Aero Engines AG is a globally recognized expert in commercial and military aircraft engines. MTU's high-tech expertise ranges from the development and production of high-quality components to the final assembly of complete engines and the maintenance of aircraft engines and stationary gas turbines. In the financial year 2024, the DAX-listed company generated revenues of 7.5 billion euros. MTU technology can be found providing reliable thrust in one in three commercial aircraft worldwide. And every year, MTU maintains around 1,500 engines and industrial gas turbines. At 19 locations on five continents, more than 12,000 employees from over 80 nations contribute to safe global mobility. Together with other European engine manufacturers, MTU has also been ensuring and supporting the operational readiness of air forces for decades. To continue to benefit from the sustained growth of the aviation industry in the years to come, the company is investing in its expertise, industrial capacities and in future commercial and military engine concepts in
For questions or to schedule an interview, please contact corporatepr@rtx.com.
Victoria Nicholls | Senior Communications Manager | +49 (0)171-3755 447 | victoria.nicholls@mtu.de
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SOURCE RTX
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