in Maintenance

Rolls-Royce lean-burn combustion test engine runs for the first time

Posted 6 February 2018 · Add Comment

Rolls-Royce has run a demonstrator engine specifically devoted to the optimisation of a new lean-burn and low-emissions combustion system for the first time. This system is being designed for future jet engine programmes.

The ALECSys (Advanced Low Emissions Combustion System) demonstrator successfully ran for the first time on a testbed in Derby, UK. Technology from the system features in both the Advance3 and the UltraFan demonstrator programmes. The lean-burn system improves the pre-mixing of fuel and air prior to ignition – delivering a more complete combustion of the fuel and, as a result, lower NOx and particulate emissions, both of which are increasingly important to airline customers in terms of operating economics and environmental performance.

The lean-burn system will play an important part in delivering the IntelligentEngine, Rolls-Royce’s vision for the future, as it builds on pioneering technology and digital capabilities to deliver important benefits for customers.

 

* required field

Post a comment

Other Stories
Advertisement
Latest News

Emirates renews its support to Mauritius and Seychelles

Emirates has announced its renewed support to Mauritius and the Seychelles by extending its global marketing agreement with the respective Tourism Boards of the two countries.

Global standards, collaboration are key to future of ground handling

The International Air Transport Association (IATA) has highlighted three key priorities for the ground handling industry to support the growing demand for air travel: harmonizing global standards to improve safety, improving

SAA retains 4-Star Skytrax ranking

South African Airways (SAA) has maintained a 4-Star Skytrax ranking, in both Business and Economy Class, for a 16th consecutive year.

Aviation Africa 2018: Cyber security: Not if, but when

An airline’s greatest cyber-security threat may also be its most precious asset – its staff – according to panellists speaking at Aviation Africa in Cairo. Victoria Moores reports.

Aviation Africa: MROs eye tremendous market in Africa

Speaking at the Aviation Africa MRO panel Hisham Ali, consultant to the Chairman of Egypt Air, said that African MRO market is growing. Africa represents four percent of the global 25,368 fleet and 3.9 percent of global 75.6 billion USD

Aviation Africa 2018 gets under way in Cairo

The Aviation Africa Summit and Exhibition 2018 is under way in Cairo with over 980 delegates and visitors at the two-day event.

TAA SK0902311218
See us at
AAD2018 BTAirCargoAFA_BT220318210219Global Aerospace BT010518