Britain's best known engineering company has been hit by a
problem with a compressor in the Trent 1000 package C engine
that is not lasting as long as expected, grounding planes,
forcing inspections and angering airline clients.
The engine powers Boeing's 787 Dreamliner jet.
On Monday it said it had now found the same issue on a "small
number of high life Package B engines", requiring a one-off
inspection of the B fleet and sending its shares down 1 percent.
The news, which will not affect Rolls' full-year free cash flow
target, comes as the group embarks on the latest stage of a
major restructuring program under Chief Executive Warren East
that is designed to boost profitability.
On Friday the group will host a capital markets day where,
according to a person familiar with the situation, it will
announce more than 4,000 job cuts, mostly in Britain and
affecting support and management roles.
The group, which employs 50,000 people in 50 countries, is also
expected to set out how it will make a return on the investment
made in recent years and the expected drivers of cash flow
beyond its medium-term horizon.
The news about the compressor issue will not help however as
Rolls has been fighting to show it has a lid on a problem which
has forced airline customers to lease alternative planes to fly
in the busy summer holiday period.
The existing package C issue had led to about 30 of the affected
aircraft being grounded at any one time for checks. They were
flown by airlines including British Airways, Virgin Atlantic and
Air New Zealand <AIR.NZ>.
Air New Zealand said earlier this month it would lease two
Boeing 777s to cover for 787-9s that are affected by the Rolls
engine issue.
Airlines that use the package C engine tend to also take the
package B engine. According to Rolls some 380 package C engines
are in service while there are 166 package B engines in service.
Rolls said that while this new problem would incur some
additional cost, it did not expect it to affect its free cash
flow guidance for 2018.
Analysts welcomed the fact the group did not revise the target
and noted the comment that the package B issue only affected a
"small number" of engines.
(Reporting by Kate Holton; Editing by James Davey/Keith Weir)
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