I served on the US ARMY Caribou in Vietnam during 1963 and 1964. I have just seen the "End Of An Era" patch for 38 SQN RAAF. I loved the reliable Caribou and always like to hear anything about it. Is there anywhere that I might get a book, CD or video tape about the RAAF use of the Caribou? Is there anywhere that I can purchase the "45 yrs End Of An Era" patch? Is there any chance that the RAAF might change their mind about grounding the Caribou. I am also a member of the "ARMY Otter and Caribou Association" which is a group of US ARMY people who served on the Caribou. All of ours are in Museums now.