X-59 Supersonic Test Jet Takes to the Air (Updated)

6 months ago

The X-59 Quiet Supersonic Technology (QueSST) experimental test aircraft has completed its first flight, marking a significant milestone in supersonic passenger flight research.
The first flight took place at the U.S. Air Force’s Plant 42 in Palmdale, California, with plans to move the aircraft to NASA’s Armstrong Flight Research Center for further testing.
NASA aims to demonstrate that the X-59 can reduce sonic booms to quieter 'sonic thumps,' potentially enabling future commercial supersonic flights over land.
The X-59 features a unique design, including a long nose to dissipate shock waves and an eXternal Vision System (XVS) for pilot visibility, with no forward-facing window.
The aircraft is powered by a single F414-GE-100 turbofan, similar to the engine used in the F/A-18E/F Super Hornet, and incorporates parts from other aircraft like the T-38 Talon and F-16.
The QueSST program includes three phases: verifying airworthiness, testing supersonic performance, and conducting community response studies to assess noise impact.
If successful, the X-59 could lead to regulatory changes allowing commercial supersonic flight over land, though challenges remain in developing viable supersonic passenger transports.
The project, initially planned for a 2020 first flight, faced delays due to technical challenges but has now achieved its first flight, with further testing planned.

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