Rolls-Royce Trent 1000

Trent 1000
Rolls-Royce Trent 1000 displayed inside of Goodwin Hall at Virginia Tech
Type	Turbofan
National origin	United Kingdom
Manufacturer	Rolls-Royce
First run	14 February 2006
Major applications	Boeing 787 Dreamliner
Developed from	Trent 900
Developed into	Rolls-Royce Trent XWB Rolls-Royce Trent 7000

The Rolls-Royce Trent 1000 is a high-bypass turbofan engine produced by Rolls-Royce, one of the two engine options for the Boeing 787 Dreamliner, competing with the General Electric GEnx. It first ran on 14 February 2006 and first flew on 18 June 2007 before a joint EASA/FAA certification on 7 August 2007 and entered service on 26 October 2011. Corrosion-related fatigue cracking of intermediate pressure (IP) turbine blades was discovered in early 2016, grounding up to 44 aircraft and costing Rolls-Royce at least £1.3 billion.

The 62,264–81,028 lbf (276.96–360.43 kN) engine has a bypass ratio over 10:1, a 2.85 m (9 ft 4 in) fan and keeps the characteristic three-spool layout of the Trent series.

The updated Trent 1000 TEN with technology from the Trent XWB and the Advance3 aims for up to 3% better fuel burn. It first ran in mid-2014, was EASA certified in July 2016, first flew on a 787 on 7 December 2016 and was introduced on 23 November 2017.

By early 2018 it had a 38% market share of the decided order book. The Rolls-Royce Trent 7000 is a version with bleed air used for the Airbus A330neo.