https://www.theguardian.com/technology/2018/apr/30/jeff-bezos-plane-amazon-location-hq2

Twenty US cities are vying a $5bn investment and 50,000 jobs, so are the movements of the CEO’s aircraft, N-271DV, the key to HQ2?

The tail number of Jeff Bezos’ $75m, 18-seat Gulfstream G650ER jet may provide the best clue yet of Amazon’s choice for a second US headquarters, otherwise known as HQ2.