Well the idea is that because we run a motel I have to do everything while she is gone. That gives me extra browny points so I figure if I get caught, it should keep us about even! Now I know it does not work that way, but it has given me the bravery to go ahead and do it all the same!!
Well dye is cheaper than paint and it will make me look like a Tuskegee Airman!!! I am happy to be teased because rank while you all suffer at your jobs this is what I spent my day doing!!
Here is the ASI all hooked up to the Manometer I built yesterday.
I am not sure how many people have done this but it was a very interesting technique. Below there is also a graph showing the errors that where in the ASI, between 10-20 knots which is a fair whack of incorrect airspeed across the speeds! I tested it 4 times and it came out consistently the same so I am guessing it should be fairly accurate.
Wonder how many other aircraft have gauges reading incorrectly?
Of Course the measuring was easy, the adjusting was a lot harder! Ever seen the inside of an ASI!!! You should all note I am only going this far because I have a fresh, brand new ASI in a box coming from USA as we speak!!!!
My make shift dial to facilitate adjustments while connected to the Manometer, will test the unit again tomorrow and see how close to accurate I have made the gauge!