A flight recorder stands for the record that keeps the truth after events are over. It is read as the need to understand what really happened, or as memories that still hold answers you have not looked for.
Does the traditional reading fit your dream, or did it mean something else to you?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.