However, the projected cost of the project was so high that Sud Aviation, at the direction of the French and British governments, formed a consortium with BAC in November 1962 to merge their design and production efforts to create Concorde.
Porén, o custo do proxecto era tan elevado que Sud Aviation, coa dirección dos gobernos francés e británico, formou un consorcio con BAC en novembro de 1962 para fusionar os seus esfordos de deseño e fabricación para crear o Concorde.