April 28, 200521 yr What are the performance differences over the engines that have a full cowling(dont know if thats the proper term), like the RRs on the 744 and the other types, like the ones that have half a cowling? What are the disadvantages and advantages of both? thanksAdam
April 28, 200521 yr Author fuel economy, thrust ratings might be a little different..cant really answer that, but those are the 2 things i can think of.. Chase Barnett
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