The Boston-based start-up successfully completed test flights of the SX-1.2—a subscale, subsonic, unmanned demonstrator for its S-512 Quest Supersonic Jet. Competition from Aerion, HyperMach, and Boom points to supersonic commercial flight arriving earlier than thought.
Quality is quiet – and proven, effective MOLYKOTE™ brand Smart Lubrication™ solutions help reduce noise, vibration and harshness (NVH). High-performance lubrication quiets noise and improves energy efficiency in engine systems; controls friction and reduces roughness in brake components; adds quiet smoothness to sunroof, window, door and seating systems; controls free motion of adjustable components; and reduces squeaks, rattles, stick-slip noise and buzzing vibrations in vehicle interiors. Smart design: MOLYKOTE™ brand specialty lubricants help ensure quiet quality.