Thanks Gerry and MD
The impression I get is that it was a marketing rather than an identification of the engine. since as built they should be identified as 547/0 vs 547/1GT but then it would detract from the 550 marketing.
j
The impression I get is that it was a marketing rather than an identification of the engine. since as built they should be identified as 547/0 vs 547/1GT but then it would detract from the 550 marketing.
j
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