[sschueller]

How much time was wasted in meetings to come up with "symphony" for the name of their engine.

Who gives a crap what the engine is called? Just give it a serial number and be done with.

Edit: By serial number I mean some insignificant labelling instead of a marketing campaign. Sell me the supersonic trip not the engines that you have to build to make it work.

[bagels]

It doesn't exist yet, hard to meaningfully put a serial number on a rendering.

Edit: Investors is their audience for this announcement, less so potential customers.