Who makes the Trent engine?

Who makes the Trent engine?

Rolls-Royce Trent
The Rolls-Royce Trent 1000 is a high-bypass turbofan engine produced by Rolls-Royce plc, one of the two engine options for the Boeing 787 Dreamliner, competing with the General Electric GEnx.

Who makes engines for Boeing 787?

The 787 Dreamliner is powered by new-generation engines from GE and Rolls-Royce that offer improvements in fuel consumption, noise, and emissions.

How much is a GEnx engine?

TUI Travel also signed a 12-year OnPoint solution agreement that covers the engines. DUBAI ā€“ November 19, 2013 ā€“ TUI Travel, one of the world’s leading leisure travel companies, has selected the GEnx-1B engine to power its two additional Boeing 787 aircraft. The engine order is valued at $90 million (USD) list price.

How much does a 787 engine cost?

Aircraft Pricing

Aircraft model Engine New Price
Boeing 777F GE $295.7M
Boeing 787-8 GE, ROLLS-ROYCE $224.6M
Boeing 787-9 GE, ROLLS-ROYCE $243.6M
Boeing 787-10 GE , ROLLS-ROYCE $306.1M

What is wrong with the Trent 1000 engines?

The Trent 1000 has caused some significant problems for the British engine manufacturer. Turbine blades have needed to be redesigned and replaced due to premature wear. At its peak, the issue saw 44 aircraft on the ground awaiting remedial work.

How much horsepower does a GEnx have?


Variant -1B70 -2B67B
Turbine 2 HP 7 LP 2 HP 6 LP
Takeoff thrust 69,800 lbf (310 kN) 66,500 lbf (296 kN)
Takeoff Bypass ratio 9.3 8.0
Top-of-climb OPR 53.3 52.4

What engine does the 747 8 Use?

General Electric GEnx
Boeing 747-8/Engine types

The engine selected for the aircraft is the GEnx-2B67, the General Electric next-generation engine. The design of the 747-8 aircraft engine is slightly modified variant of the GEnx engine developed for the Boeing 787 Dreamliner aircraft. The engine provides 66,500lb of thrust.

Who makes the best jet engine?

GE Aviation
Table 2: Top Commercial Aircraft Engine Manufacturers According to North American Market Share*

Company Engines Produced in North America
1 CFM International 4,930
2 GE Aviation 4,686
3 Pratt & Whitney 1,849
4 Rolls-Royce 1,580

Which is better Rolls Royce Trent 1000 or GEnx?

Rolls-Royce designed an improved version targeting at least 2% better fuel burn than the current Trent 1000 Package C. The company claims to offer up to 3% lower fuel burn than the competition. By May 2015, Rolls claims it helps reduce the GEnx dominance of the Boeing 787 engine market, with 42% of newly declared engine orders going to the Trent.

What kind of engine does General Electric GEnx use?

The GEnx and the Rolls-Royce Trent 1000 were selected by Boeing following a run-off between the three big engine manufacturers. The GEnx uses some technology from the GE90 turbofan, including composite fan blades, and the smaller core featured in earlier variants of the engine.

What makes the Trent 1000 engine so efficient?

Incorporate surface coolers for compact and efficient rejection of VFSG and engine oil heat. Design the Trent 1000 with the latest computational fluid dynamics-enabled 3D aerodynamics for high efficiency and low noise.

When did British Airways start using Trent 1000 engines?

On 27 September 2007, British Airways announced the selection of the Trent 1000 to power 24 Boeing 787. On 2 August 2010, a Trent 1000 suffered an uncontained engine failure of the intermediate turbine on a test stand.