PARIS (Reuters) - Airbus
Airbus declined to comment.
Qatar Airways, which had refused to take delivery of the first three aircraft due to concerns about the quality of the cabin interior, was unavailable for comment.
Separately, industry sources said Airbus had been forced to delay the first flight of the A320neo because of what one described as a "minor" technical issue.
A spokesman for Airbus declined to comment on whether there had been a delay but said the company's plan to fly the plane in the third quarter remained unchanged.
(Reporting by Tim Hepher; Editing by Leila Abboud)