<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by RichardMEL:
And yes, the 777's have multiple configurations:
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26xx - 777B, 3 class, C+, Y+ (10F)
28xx - 777B, 3 class, C+, (10F)
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So does United change the nose number of a plane if it gets reconfigured? What happens if 28xx goes into the shop and they reconfigure it for E+ (let's just say they wanted to add E+ to more of the fleet)... will it be renumbered 26xx? Or do the nose numbers lose their meaning over time?