航空機によるs 追加する to Rolls-Royce woes over safety after Qantas engine 問題／発行するs

By 略奪する Davies for the Daily Mail
Updated: 22:12 BST, 10 November 2010

Saftey 恐れるs continue to dog Rolls-Royce, as two 航空機によるs 選ぶd to 取って代わる its Trent 900 engine in the wake of last week's blowout on a Qantas flight.

Germany's Lufthansa is swapping an engine on one of its Airbus A380 'superjumbos' after 維持／整備 checks turned up a problem.

And Singapore 解任するd three of its 巨大（な） A380 ジェット旅客機s to have new Trent 900s fitted as a ' 予防の' 手段, after it 設立する unusual oil staining.?

Blow-out: A Qantas superjumbo was 軍隊d to make an 緊急 上陸 at Singapore last week after an engine caught 解雇する／砲火／射撃. Like the Dreamliner, it uses Rolls-Royce engines, albeit a different model

Neither problem is thought to relate to oil 漏れるs 設立する by Qantas in three of its engines, a 発見 which has seen it ground its six A380s.

One 産業 source said that 'these things happen in the 航空 産業', pointing out that fellow 製造業者s GE and Pratt & Whitney have 苦しむd 類似の 後退s in the past.

But 株 in Rolls-Royce were 大打撃を与えるd 負かす／撃墜する a その上の 18.5p to 588p, as 仲買人s digested the reputational 損失 原因（となる）d by 不確定 over the 未来 of an engine used on around half of the 234 A380s Airbus has on order.

Rolls broke four days of silence earlier this week to say that the 問題／発行する was '明確な／細部' to the Trent 900 and that it had 'made 進歩' in understanding the 原因（となる）.

And the 航空宇宙学 and 工学 巨大（な） will give an update on its 調査 と一緒に an 暫定的な 管理／経営 声明 tomorrow.

一方／合間, Rolls-Royce is incurring reputational 損失 as the only three 運送／保菌者s using Trent 900-力／強力にするd A380s have all grounded 航空機.

The 会社／堅い has also played 負かす／撃墜する 恐れるs over the Trent 1000? -? the engine that will 力／強力にする just under half of Boeing's new 787 'Dreamliner' 航空機.

The engine blew up on the 実験（する）ing bed in August, and a Dreamliner was 軍隊d to make an 緊急 上陸 on a 実験（する） flight yesterday, after the 操縦室 filled with smoke.

Boeing said there was no 推論する／理由 to believe that the problem was 関係のある to the engine though.