The ground noise is expected to be around 60 dB(A), about 1/1000 as loud as current supersonic aircraft. This is achieved by using a long, narrow airframe and canards to keep the shock waves from coalescing.[4] It should create a 75 Perceived Level decibel (PLdB) thump on ground, as loud as closing a car door, compared with 105-110 PLdB for the Concorde.[5] Wikipedia
Cool. A car door closing is far more acceptable than thinking you’re being bombed. But yeah, the nose on it is really long. Considering that this experimental craft can only carry a pilot, any kind of passenger craft using the same technique would have to be absolutely enormous.
This is the second time I’ve seen Kagi referenced with their summariser. It looks super useful, and the fact their summary references their points is just spectacular.
My only concern is around running out of searches with their basic plan.