Date: 06 Oct 97 02:14:22 From: Exiled Expat <firstname.lastname@example.org> Organization: Emirates Internet References: 1 Followups: 1 2
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joan wrote: > > What is the difference between phase II and phase III engine? > Any answer will be highly appretiated. Phase three engines are designed to be quieter than phase 1 and 2 thereby allowing it into airports that have restrictions against noisy aircrafts. All of the new engines are built to this requirements and some of the older versions have been modified to suit.