A video of a needle-like aircraft crossing American skies has people asking the same thing: is that a missile? It isn't. It's NASA's X-59 QueSST, the experimental supersonic jet with the long nose and ultra-slim body, filmed during its first cross-country trip from California to Kennedy Space Center in Florida. NASA test pilots are flying the journey with F-15 and F/A-18 chase planes alongside, and the trip lines up with the first anniversary of the jet's maiden flight on October 28, 2025. The X-59 is headed for static display at NASA's MAX POWER aerospace exhibition and air show at Kennedy Space Center on November 7-8, so plenty of people will soon get a close look at the strange shape that caused the confusion.

That shape is the whole point of the aircraft. The nose is so long that there is no forward window, so the pilot sees the world through external cameras and a screen, using what NASA calls the eXternal Vision System. The jet is also reported to have passed 40 test flights in its first year, reaching Mach 1.53 and 56,000 feet, and it first broke the sound barrier in June at about Mach 1.1. All of this serves NASA's Quesst mission, which aims to show that a supersonic aircraft can produce a soft thump instead of a window-rattling sonic boom. If that works, it could help open the door to supersonic flight over land, which is currently restricted, but the big unanswered question is how people on the ground will actually react to that thump.