/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: alfredaeroengr https://cdn.slidesharecdn.com/profile-photo-alfredaeroengr-48x48.jpg?cb=1611059603 B.E AERONAUTICAL ENGINEER - Very passionate to Design Aircrafts,rockets and missiles all night and day,,, ALWAYS LATE,,,,NEVER ON TIME,,,,,