SKYbrary is an initiative of the following organisations: 

aimed at developing a comprehensive source of aviation safety information and making it available to users worldwide.
SKYbrary’s objective is to become a single point of reference for aviation safety knowledge. The SKYbrary knowledgebase is a dynamic enterprise and has taken several years to develop. To develop further, and maintain the accuracy and relevance of the knowledgebase, will require the support and active participation of all those interested in promoting best practice and knowledge in aviation safety.
Find out a worlf of amazing Aviation Safety Information:
** SKYbrary