Project Sunrise

[layman]

Statement of the obvious - research can rarely give a ‘final’ answer in anything -but it’s a start.

On only a quick look around, I didn’t find any papers directly referencing this type of empirical research.

The ‘only’ papers I found that are somewhat relevant were:

https://www.researchgate.net/publica...g-haul_Flights

https://www.sciencedirect.com/scienc...6969971830317X

Reoeating the experimental conditions 3 times usually gives a higher confidence level.

Might it be like Singapore airlines and be all premium / business?