HC Deb 10 February 1971 vol 811 c163W
Mr. Whitehead

asked the Minister of Aviation Supply whether he has received the latest flight testing reports on the RB211 engine; and if he will make a statement.

Mr. Corfield

Yes. The present development engine has been performing satisfactorily in the flying programme at Lockheeds, but there are still significant development problems to be overcome.

Mr. Whitehead

asked the Minister of Aviation Supply whether he took account of the latest tests carried out on the RB211 in Derby, with significant increases in engine power achieved since 18th January, when deciding he could no longer support the project.

Mr. Corfield

Yes.

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