I have to agree with Pac Rotors. I fail to see how you are promoting or improving safety in any way.
The signs look terrible and cheap, at least paint a whole helicopter, it may be more expensive but you will attract higher calibre customers who have the dollars to do things properly.
If I were an operator, I would not let you put any signs on my helicopter, neither would I rent it to you at cheap rates for scenic flights. I would do it all myself and cut you out of the picture.
You have no capital investement or risk when compared to a real operator, you require no maintenance infrastructure and you employ no pilots or engineers. You have no skills and add nothing to the industry.
You are just another one who is trying to scam money from an industry which is already hard up against it trying to make a dollar.
You are in fact a leach on the real helicopter industry and your idea isn't even original. There is another one in Melbourne also trying the same scamming tactics, Helitours I think they are called.
Go and plague another industry with your shonkey tactics and leave ours to real operators who invest real money in people, training and equipment.