Potentially interesting, but I don’t expect to see the demand to justify full development.

Sssh! Quiet SBJ design is almost ready

Supersonic Aerospace International (SAI) says preliminary design of its Quiet Supersonic Transport (QSST) is essentially complete, but work on development plans continues as the company seeks financial and production partners for the low-boom business jet.

“There will be more refinement of the design in Phase 2 that will allow Phase 3 systems development to begin in earnest in 2009,” says SAI chief executive Michael Paulson.

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