In general dreaming about a helicopter is a positive portent as it signifies that your wealth will increase as will your influence. There are other interpretations also however.
Simply seeing a helicopter that is flying above you on a nice, sunny day signifies that your ambitions are well on their way of becoming reality. This dream as consequence indicates that career growth is likely in the upcoming months.
If you see a helicopter that is flying very high into the clouds it indicates that your wishes for some aspect of you personal life will get fulfilled soon. You might indeed get what you have hopping for at last.
Flying in a helicopter signifies that you are in good hands personally and it likely that your friends care very much about your well being and prosperity. A dream like this can also mean that your trust in your friends will soon be justified.
Being a helicopter pilot yourself and flying a helicopter successfully signifies that you are on the right track in your personal life. This dream also signifies that there is a lack of any doubts in you and that you are quite sure in the correctness of your actions.
If in your dream you are a helicopter pilot but your flying isn’t going it signifies that you should not be too concerned over the outcome of some event that you expect eagerly. It is likely that your concerns are taking a way too much time and energy from you.
Seeing a helicopter crashing in your dream, means that you will witness the moral downfall of notable friend of yours. You might try to help them to get away from their afflictions but in the end you will not be successful.
If you dream that you are in a helicopter that has crashed it means that you will live a long and prosperous life that will be quite fulfilling.