Page 1 of 1 Field Engineering and Technology Revision of Aeronautical Composites unit standards 4020 and 4021 Subfield Aeronautical Engineering Domain Aeronautical Composites ID 4020, 4021 The Aviation, Tourism and Travel Training Organisation has completed the revision of the unit standards listed above. Date new versions published February 2010 Planned review date December 2012 Summary This revision was carried out following feedback from industry, in order to remove the prerequisite entry requirement which had been identified as a potential barrier to achievement for some aeronautical engineering workplaces. Main changes Prerequisite requirement removed from unit standards 4020 and 4021. D:\401284004.doc Printed 28/06/2016