So at last Megajets has come up with a name for its "New Airplane". Formerly Project Yellowstone, "The Reference Model"…and Super Efficient Airplane, it is now the 7E7.

The "E" presumably stands for "efficient" but you never know. How about "eventually" or "ephemeral" as suggested by Nephew Terence Trent "500" Derby. Any more suggestions?

Source: Flight International