Dear RAF

Hi I am Tobias a former student of the London nautical school and a trustworthy, efficient scientist. I have many qualifications and got a A* in all three science topics Physics, Biology and Chemistry. I am committed to this project as ever since I was a young boy I have wanted to do something great to improve this world and I feel that this will satisfy my hunger for that.

My proposal to you is a scientific project which will change our aircraft forever. It involves changing the length of a helicopters wings to make it fly better. As we all know when a helicopter is hit or something goes wrong the driver does not always have enough time to escape the aircraft before it crashes. As the length of the wings increase the time it takes to fall will increase that will give the driver enough time to escape and there for saving a life which could have been lost with our current aircraft technology. I believe that experimenting with the length of the wings will be a better option to investigate because as you can see from the graph below the wing length is the most effective verbal out of all the other variables making this experiment worth it.

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If this graph did not explain enough here a couple of links to help understand. (These links have been taken from https://www.rose-hulman.edu/~stienstr/me421/DOE2001.htm)

A presentation – In this presentation they investigated how the size or length of the wings effects the time it takes to hit the floor this proves that this experiment has been conducted before which makes it an interesting to investigate.

https://prezi.com/x506d6eluwgz/how-does-the-size-of-the-wings-and-the-type-of-paper-affect/

A video- In this video this guy investigates if the weight effects the rotation of a paper helicopter. In the end we find out that the weight does not effect the paper helicopter. That is why I will not need to be investigating with the weight of a paper helicopter.

Think about my proposal and remember when this project succeeds you will save the life’s of many of your pilots. Thank you for you time.

Yours sincerely Tobias