removing edits concerning air crash investigations and qualifying them as third class spam   Someone AndyTheGrump is accusing me of putting information about aircraft investigations as third class spam mail on wikipedia This is outrageous and completely ridiculous I am an aviation specialist I was general manager of large airports among others SchipholAmsterdam a professor in economics graduated Erasmus University Rotterdam and a consultant for many governments world wide ao Netherlands Indonesia Chad Philippines on issues regarding aviation I am a registered transport consultant at the World Bank and the Asian Development BankI can proof that on every account The problem with aviation accidents is that every country makes it own report of the accident many are not in English not all use metric systems  Many reports are not easy to obtain or simply against all international rules not available This is very frustrating for people working in this field Everybody likes to avoid the mistakes others made Not everybody is American there are also Asians Africans Russians etc who are entitled to the same knowledge as you and me For this reason we publish for many years these reports all in the same style and the same format and all in English This makes comparison easy Aviation security and safety is not a joke Because we are talking over small series and the information has to be available for many years we found the solution in publishing them as print in demand by lulucom I do not see what is wrong with this Publishing via a normal publisher means that the series are too large the books become too expensive especially for third world countries and after a certain time the publication is no more available You should appreciate what we do instead of insulting us You think we make any money out of this Think about translation costs not everybody works for free This way you do not help wikipedia but you are a stumble block You are probably some kind of Johnny the Selfkicker  Dr Dirk J Barreveld Netherlands