Two All Nippon Airways Boeing 787s remain out of service after inspections uncovered a problem with their Rolls-Royce Trent 1000 engines. ANA grounded five of its Dreamliners over the weekend after the Rolls-Royce discovered some “minor” corrosion within an external gearbox during product development testing.
Airbus collected some $16.9 billion worth of business during last week’s Farnborough airshow, gaining firm orders for 54 airplanes and MOUs for another 61.
Rolls-Royce closed the Farnborough International airshow with a flurry of new business from Latin America. Brazil-based Synergy Aerospace signed a $630 million contract covering Trent 700 engines and TotalCare support for nine Airbus A330 aircraft ordered on July 12. Earlier, Colombia-based AviancaTaca placed a $280 million order with Rolls-Royce covering Trent 700 engines to power fourA330 freighters, as well as TotalCare support. The deal confirms a memorandum of understanding placed in November 2011. The four A330s will be operated by AviancaTaca subsidiary Tampa Cargo.
Boeing’s 787-8 is offered with both the 74,000-pound-thrust Rolls-Royce Trent 1000 engines and General Electric’s GEnx turbofans. The GEnx family has a thrust range of from 53,000 to 75-000 pounds.
An all-new RB3025 engine concept has been created by Rolls-Royce following a Boeing request also extended to General Electric and Pratt & Whitney for a powerplant for a future 777-size aircraft in around 2020. The current 777 is powered exclusively by the GE90.
Rolls-Royce has selected a 132.5-inch diameter for the composite fan for the 99,500-pound-thrust engine, which will sport a 12:1 bypass ratio and a 62:1 overall pressure ratio that would be the highest achieved on a commercial aircraft.
A composite fan blade, a real Rolls-Royce Trent 1000 high-bypass powerplant and a model of the Trent XWB being developed for the Airbus A350 are on the manufacturer’s stand here at Farnborough (Hall 4 Stand H3, and Innovation Zone) to illustrate the state of the engine maker’s art and where the company expects to go next.
Cathay Pacific Airlines has confirmed its plan to replace its aging Boeing 747-400 fleet with Airbus A350-1000s in a new $4.2 billion deal signed at the Farnborough International airshow yesterday. The Hong Kong-based carrier has placed new orders for 10 aircraft, and will convert 16 existing orders for the A350-900 into the larger variant.
Malaysia Airlines has signed up for Rolls-Royce’s TotalCare support program for the Trent 900 engines on its fleet of six Airbus A380s. It already has the customer support arrangement for the Trent 800 turbofans on its fleet of 17 Boeing 777s.
Rolls-Royce is making further performance improvements to its Trent 700 engine, which powers the Airbus A330. Technologies from the Trent 1000, Trent XWB and BR725 engines are being incorporated into this latest Trent 700 variant, increasing efficiency by at least 1 percent.
Rolls-Royce unveiled a new, more efficient 787 engine variant yesterday at its main Farnborough press briefing. The Trent 1000-TEN (Thrust Efficiency New technology) leverages new technologies from the in-development XWB engine for the Airbus A350XWB. The more efficient Trent 1000-TEN will be rated for up to 78,000 pounds of thrust, enabling it to be used as a common powerplant for all Boeing 787 variants, namely the -8, -9 and, if it launched by the U.S. aircraft manufacturer, the -10X.