Boom Supersonic has Rolls Royce drop out of its engine partnership. No large manufacturer from GE, to Pratt, to Safran or Honeywell wish to help them make their engines. Will Boom partner with MTU or Sintavia, will it make its own engines or will it go bust? In other GKN uses DED to make a 2.5 meter aerostructures part in its automated DED cell pointing to more opportunities in aerospace and beyond for DED and specifically wire DED. French startup 3DDeus Dynamics has launched its new 3D printing process which combines an injection nozzle in a powder bath to create new possibilities.