text: i intend to start a helicopter charter service.i need a sample feasibility study to carry out my own study.? ' you dont need to, however a helicopter charter sounds like you need some capital to begin, unless you are a pilot and plan to rent the helo.  most banks will require this feasibility study so that they dont make a risky loan.  however if you are financing the whole deal yourself, you know what will work and what will not, you know if you can do it.  so why would you need that also?