UPDATE 1-Qatar Airways grounds 787 with same problem as United

LONDON Dec 13 (Reuters) - Qatar Airways has been forced to

ground one of its three Boeing 787 Dreamliners after it

found the same fault that recently forced a United Airlines

Dreamliner to make an emergency landing, its CEO said.

"One of our Dreamliners has the same problem that the United

plane had and I am very disappointed in Boeing," Qatar Airways

Chief Executive Akbar Al Baker said in an interview at London's

Heathrow airport on Thursday.

"We will demand compensation (from Boeing)... we are buying

planes from them to use them, not to put in a museum."

He said the plane, which has been grounded since Dec. 9,

would not fly until next week after a Boeing team had repaired

the fault.

"We are aware of the issue and we are working with our

customer at their request," Boeing UK said in a statement.

Earlier this month a brand new United Airlines

Dreamliner with 184 people aboard was forced to make an

emergency landing due to an undefined mechanical

issue.

Qatar Airways, which received its first Boeing 787

Dreamliner earlier this month, has placed orders for 60

Dreamliners - 30 firm and an option for 30 more. It currently

has a fleet of three 787 jets.

Al Baker said he was concerned that two airlines finding the

same fault may indicate the presence of a wider, systemic

problem with the U.S. made jets.

"Two aircraft having the same major problem so quickly is a

cause of concern," Al Baker said. "Boeing need to get their act

together because the delay of more than three years in delivery

forced us to slow our expansion plans."

The mechanical issues, while not uncommon for airlines, are

another headache for Boeing - a company still working to

overcome the negative perception of production problems that

delayed delivery of the 787 by 3-1/2 years.

The Doha-based carrier expects to take delivery of two

further Dreamliners on Dec. 19. It expects to have 10 of the

lightweight jets in service by the end of 2013, a reduction from

the initial plan for 30.

Al Baker said the airline industry faced a tough two years

with more "consolidations and collapses" likely but that

conditions would start improving in 2015.