A hangar is where aircraft rest and are repaired. Dream tradition reads it as ambition on hold, and as a plan waiting under cover until it is ready to fly.
Where in your waking life have you met something like this lately?
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.