Manylion am y math o ddogfen lywodraethu sydd gan yr elusen a phan y'i sefydlwyd. Nid dyma destun llawn dogfen lywodraethu'r elusen.
TRUST DEED DATED 21ST NOVEMBER 1978
Gwrthrychau elusennol
THE ADVANCEMENT OF EDUCATION IN THE FIELDS OF ENVIRONMENTAL STUDIES ERGONOMICS AND TRANSPORT TECHNOLOGY BY SUCH MEANS AS ARE CHARITABLE WITH PARTICULAR REFERENCE TO THE CAUSES AND EFFECTS OF NOISE FROM AIRCRAFT.
Maes buddion
Y maes y gall yr elusen weithredu ynddo, fel y nodir yn ei dogfen lywodraethu.
