ITP Aero

ITP Aero is a Spanish aerospace propulsion company headquartered in Zamudio, near Bilbao. Established in 1989 as Industria de Turbo Propulsores, it developed from a joint venture between Spanish engineering group SENER and Rolls-Royce. The company was created during the formation of the European industrial structure supporting the EJ200 afterburning turbofan for the Eurofighter Typhoon, and it subsequently became one of Spain’s principal aerospace-engine manufacturers. The company’s work spans the full lifecycle of propulsion equipment. It designs and develops engine modules and components, manufactures and assembles parts, supports certification, and provides maintenance, repair and overhaul services. Its capabilities include turbines, exhaust systems, structural modules, castings and other high-value gas-turbine technologies. ITP Aero also offers engineering, supply-chain, fleet-management and customer-support services to engine makers, aircraft manufacturers and operators. In commercial aviation, ITP Aero operates primarily as a Tier 1 supplier and risk- and revenue-sharing partner to major original equipment manufacturers. Its programme participation has included Rolls-Royce Trent engines for wide-body aircraft, Pratt & Whitney’s PW1000G and PW800 families, Honeywell business-aviation engines, and industrial gas turbines associated with General Electric. The company’s role varies by programme, but can include design responsibility, component production, module assembly and aftermarket support rather than manufacture of a complete engine under its own name. ITP Aero also has a substantial defence and military-propulsion portfolio. It participates in the EuroJet EJ200 programme for the Eurofighter Typhoon, the Europrop TP400 turboprop for the Airbus A400M Atlas, and the MTR390-E engine for the Tiger attack helicopter. Other listed defence-related activities include work connected with General Electric CT7, F414 and J85 engines. The company is Spain’s lead industrial participant in the engine pillar of the Future Combat Air System, a multinational European defence initiative. Its international expansion began with the acquisition of a majority stake in Mexican engine specialist Turborreactores in 1998. During the 2000s and 2010s, ITP Aero established or expanded facilities in countries including the United Kingdom, Malta and the United States, while maintaining a large Spanish industrial base. By the mid-2010s it employed approximately 3,000 people and ranked among the world’s significant independent aero-engine and component manufacturers by revenue. Rolls-Royce became the sole owner after announcing in 2016 that it would acquire the remaining shares of the venture; Spanish regulatory approval was completed in 2017. Rolls-Royce later sold the company to Bain Capital for €1.7 billion in 2022. Under private-equity ownership, ITP Aero remains focused on civil and defence propulsion, industrial manufacturing, and recurring aftermarket services. Its business model combines participation in long-cycle engine programmes with specialised manufacturing and maintenance capabilities, giving it exposure to both aircraft production and the larger installed-engine service market.

ITP Aero was established in 1989 under the name Industria de Turbo Propulsores. Its original ownership combined SENER, a Spanish engineering group, with Rolls-Royce. The company’s formation was closely connected to EuroJet Turbo GmbH and the European effort to develop and manufacture the EJ200 engine for the Eurofighter Typhoon. This gave ITP an early role in a multinational defence programme and helped establish its expertise in propulsion modules and gas-turbine manufacturing. In 1990, ITP acquired an engine-maintenance facility in Ajalvir, near Madrid, from Spanish aircraft manufacturer CASA. The following year it began manufacturing engine components at Zamudio in Biscay, which later became the location of its headquarters and an important centre of its industrial activities. In 1992, ITP secured its first Rolls-Royce contract, working on the Trent turbofan family used by aircraft including the Airbus A330 and Boeing 767. The company expanded internationally in 1998 by acquiring a majority stake in Mexican engine specialist Turborreactores. In 2001 it created a dedicated castings business unit, broadening its manufacturing capabilities beyond assembly and component production. Further overseas facilities were opened or developed during the 2000s, including operations in the United Kingdom, Malta and the United States. The international network supported ITP’s participation in programmes involving Rolls-Royce, General Electric, Pratt & Whitney, SNECMA and Honeywell. During the 2000s, ITP became involved in the Europrop TP400 programme, the large European turboprop engine selected for the Airbus A400M Atlas military transport aircraft. It also continued its work on the EJ200 and participated in the MTR390 programme for the Tiger attack helicopter. These defence activities were complemented by civil-engine participation, including work on Rolls-Royce Trent engines and later programmes from Pratt & Whitney and Honeywell. ITP generally operated as a partner responsible for defined systems, modules or components rather than as an independent producer of complete engines. By the middle of the 2010s, ITP had become a major global aeroengine and components supplier, employing about 3,000 people and ranking among the leading companies in its segment by revenue. Its relationship with Rolls-Royce was particularly important: ITP served as a risk- and revenue-sharing partner on the Trent family and supplied turbine-related technologies and components. The company also developed maintenance, repair and overhaul services, engineering support, supply-chain solutions and other high-value activities that extended beyond original equipment manufacturing. In July 2016, Rolls-Royce announced that it would purchase the remaining 53.1% of ITP for €720 million. The transaction was intended to strengthen Rolls-Royce’s control of ITP’s civil and defence manufacturing interests and its future aftermarket exposure. Spanish approval was obtained in December 2017, making ITP a wholly owned Rolls-Royce business. In 2019, Spanish technology company Indra was reported to have discussed taking a minority stake, although the reference material does not establish that a transaction was completed. The company attracted public attention in 2019 when ITP Engines UK refused to provide software pricing or trial access to a researcher at Istanbul Technical University. The company said the decision followed UK sanctions policy relating to Turkey. This was a regulatory-compliance issue rather than a reported product or safety scandal. In September 2022, Rolls-Royce sold ITP Aero to Bain Capital for €1.7 billion. The change placed the company under private-equity ownership while preserving its role in civil aviation, military propulsion and industrial gas-turbine supply chains. In December 2025, ITP Aero was reported to have signed a binding agreement to acquire Aero Norway, a Norwegian CFM56 overhaul and repair specialist. The proposed transaction was expected to close in the first half of 2026, subject to regulatory clearance, and would expand ITP Aero’s aftermarket presence in Scandinavia.

• 2022

  Ownership transfers to Bain Capital

  [1]ITP Aeroen.wikipedia.org

  Rolls-Royce sells ITP Aero to Bain Capital for €1.7 billion.

• 2017

  Rolls-Royce takeover approved

  [1]ITP Aeroen.wikipedia.org

  Spanish authorities grant final approval for the acquisition.

• 2016

  Rolls-Royce agrees to acquire remaining stake

  [1]ITP Aeroen.wikipedia.org

  Rolls-Royce announces an agreement to buy the outstanding 53.1% shareholding for €720 million.

• 2001

  Castings business established

  [1]ITP Aeroen.wikipedia.org

  ITP creates a dedicated business unit for castings.

• 2000

  TP400 and wider defence participation

  [1]ITP Aeroen.wikipedia.org

  During the 2000s, ITP expands its involvement in the Europrop TP400, EJ200 and MTR390 military-engine programmes.

• 1998

  Mexican expansion

  [1]ITP Aeroen.wikipedia.org

  ITP acquires a majority stake in Mexican engine specialist Turborreactores.

• 1992

  First Rolls-Royce contract

  [1]ITP Aeroen.wikipedia.org

  ITP wins work on the Rolls-Royce Trent engine family for civil airliners.

• 1991

  Zamudio component manufacturing begins

  [1]ITP Aeroen.wikipedia.org

  The company starts engine-component manufacturing at its Zamudio facility in Biscay.

• 1990

  Ajalvir maintenance facility acquired

  [1]ITP Aeroen.wikipedia.org

  ITP acquires an engine-maintenance plant in Ajalvir, Madrid, from CASA.

• 1989

  ITP is established

  [1]ITP Aeroen.wikipedia.org

  Industria de Turbo Propulsores is founded as a joint venture between SENER and Rolls-Royce, in the context of the EJ200 Eurofighter engine programme.

A technology-intensive Tier 1 aerospace supplier and propulsion-services partner, positioned between major engine OEMs and the global aviation and defence supply chain. ITP Aero differentiates through design authority in selected modules, specialised manufacturing, participation in multinational military programmes, and lifecycle and aftermarket support.

• Military turbofan engine programme

  EJ200

  The EJ200 is the afterburning turbofan used by the Eurofighter Typhoon. ITP Aero participates through the EuroJet consortium and contributes to the engine’s design, manufacture, certification and support activities.

• Military turboprop engine programme

  TP400

  The Europrop TP400 powers the Airbus A400M Atlas military transport aircraft. ITP Aero is a participant in the European consortium responsible for the engine and supports production and lifecycle activities.

• Helicopter engine programme

  MTR390-E

  The MTR390-E is associated with the Tiger attack helicopter. ITP Aero contributes through the European MTR consortium and is involved in development, manufacture and support of the engine.

• Commercial turbofan components and modules · 1992

  Rolls-Royce Trent programme components

  ITP Aero has participated in several Trent-family programmes, including the Trent 700, 800, 900, 1000, XWB and 7000. Its activities include design responsibility, turbine-related technology, component manufacture and risk- and revenue-sharing partnership.

• Commercial and business-aviation engine components

  PW1000G and PW800 programme participation

  ITP Aero participates in Pratt & Whitney’s PW1000G family for single-aisle aircraft and PW800 engines for business aviation, contributing specialised propulsion components and programme support.

• Aerospace aftermarket services · 1990

  Maintenance, repair and overhaul services

  The company provides engine maintenance, repair and overhaul, fleet management, engineering, supply-chain and customer-support services. These activities support operators and engine manufacturers throughout the operational life of propulsion systems.

• 2025

  Proposed acquisition of Aero NorwayM&A

  Background

  ITP Aero sought to expand its aftermarket and engine-maintenance capabilities in Europe.

  Action taken

  The company signed a binding agreement to acquire Aero Norway, a specialist in CFM56 overhaul and repair.

  Aftermath

  Completion was expected in the first half of 2026, subject to regulatory approvals. The reference material does not confirm completion.

  Source

• 2022

  Sale of ITP Aero to Bain CapitalM&A

  Background

  Rolls-Royce reviewed its portfolio and agreed to divest ITP Aero while retaining broader relationships with the company’s engine programmes.

  Action taken

  Rolls-Royce sold ITP Aero to Bain Capital for €1.7 billion.

  Aftermath

  ITP Aero became a privately owned aerospace company under Bain Capital-led ownership.

  Sale consideration. €1.7 billion (2022 transaction)

  Source

• 2019

  Software-access refusal under sanctions complianceOther

  Background

  A researcher at Istanbul Technical University sought a quotation or trial version of ITP Engines UK’s ESATAN-TMS software while UK sanctions relating to Turkey were in force.

  Action taken

  The company declined to provide the requested quotation or trial access, stating that the decision followed UK government sanctions requirements.

  Aftermath

  The matter generated political tension and public discussion but is not described in the reference material as a product-safety or financial scandal.

  Source

• 2016

  Rolls-Royce acquisition of remaining ITP sharesM&A

  Background

  ITP had operated as a joint venture between SENER and Rolls-Royce and had become important to Rolls-Royce’s civil and defence engine programmes.

  Action taken

  Rolls-Royce agreed to acquire the outstanding 53.1% shareholding for €720 million.

  Aftermath

  After Spanish approval in 2017, ITP became a wholly owned Rolls-Royce business.

  Acquisition consideration. €720 million (2016 announcement)

  Source

1. 1ITP Aeroen.wikipedia.org
2. 2ITP Aero official websiteitpaero.com