He added that the Libya campaign had showed how Britain could use its bases and over-flight rights to "project decisive air power", before its new aircraft carrier capability came into service.
The aircraft had a multi-role capability with advance weaponry, the latest camera technology for intelligence gathering and short take off capability for aircraft carrier duties.
The Public Accounts Committee (at 3.15pm) takes time out from chastising big companies over their tax arrangements to revisit a golden oldie - the troubled programme to provide the Navy with new aircraft carriers and strike capability.