▁( MA R PA ). ▁ ▁MAR PA ▁works ▁closely ▁with ▁the ▁F AA ▁and ▁other ▁ag encies ▁to ▁promote ▁P MA ▁safety . ▁ ▁MAR PA ▁maintain s ▁a ▁website ▁at ▁http :// www . p map arts . org . ▁ ▁Develop ments ▁Out side ▁the ▁United ▁States ▁The ▁United ▁States ▁has ▁Bil ater al ▁A viation ▁Saf ety ▁Ag re ements ▁( B AS A ) ▁with ▁most ▁of ▁its ▁major ▁trad ing ▁partners , ▁and ▁the ▁standard ▁language ▁of ▁these ▁B AS As ▁requires ▁the ▁trad ing ▁partner ▁to ▁treat ▁F AA - P MA ▁as ▁an ▁import able ▁aircraft ▁part ▁that ▁is ▁air worth y ▁and ▁el ig ible ▁for ▁installation ▁on ▁aircraft ▁registered ▁in ▁the ▁importing ▁juris diction . ▁ ▁This ▁process ▁has ▁been ▁facil itated ▁by ▁the ▁International ▁Air ▁Transport ▁Association ▁( I ATA ) ▁which ▁has ▁published ▁a ▁book ▁on ▁accepting ▁P MA ▁parts . ▁▁ ▁Although ▁the ▁P MA ▁industry ▁began ▁in ▁the ▁United ▁States , ▁several ▁countries ▁have ▁begun ▁prom oting ▁production ▁of ▁approved ▁aircraft ▁parts ▁within ▁their ▁own ▁borders . ▁ ▁These ▁juris dict ions ▁include : ▁Australia ▁China ▁The ▁European ▁Union ▁( which ▁produces ▁them ▁as ▁" E PA ▁Part s ") ▁ ▁Other ▁juris dict ions ▁have ▁established ▁P MA ▁reg ulations ▁and ▁are ▁working ▁with ▁trad ing ▁partners ▁to ▁achieve ▁accept ance ▁of ▁their ▁P MA ▁indust ries , ▁and ▁thus ▁should ▁be ▁expected ▁to ▁enter ▁the ▁P MA ▁market place ▁in ▁the ▁near ▁future . ▁ ▁For ▁example