Trwy chwistrellu cyllid ychwanegol nawr, ar ffurf prynu cyfranddaliadau ychwanegol, bydd y Llywodraeth naill ai'n dwyn ymlaen y dyddiad ble y gellir adennill ei holl fuddsoddiad benthyciad ac ecwiti ym Maes Awyr Caerdydd, neu dwyn ymlaen y dyddiad all partner o'r sector preifat dod i fewn heb wanhau unrhyw ran o fuddsoddiad y Llywodraeth. Mae'r Llywodraeth yn gweithredu yn yr un ffordd ag y byddai unrhyw fuddsoddwr masnachol rhesymol, i sicrhau'r dychweliad mwyaf o'r Maes Awyr.
By injecting additional funding now, in the form of buying additional shares, the Government will either bring forward the date on which all of its loan and equity investment in Cardiff Airport can be fully recovered, or bring forward the date on which a private sector partner can be brought in without diluting any of the Government’s investment.  The Government is acting in the same way as any reasonable commercial investor would to ensure the maximum return from the Airport.