| Keep records of your models.
If you want to be a pro then work like a pro,keep a record of your models by entering details into a notebook or use your computer with Microsoft Word,enter details like centre of gravity position,propeller sizes,type of dope used,weight when new,any special build features or trim settings,think of it as a model diary.
In years to come it is fascinating to look back at your work and above all you can make interesting comparisons on different models and work out your wing loadings.
Add a few pictures as well alongside the notes,make it a discipline and you will reap the value later.
__________________ 'And there I was oil on my goggles from a broken pipe,then I looked at the altimeter,all I could see was the makers name !' www.wonwinglo.scale-models.net/ | 
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