I have an airforce propeller, how do I find out what it is worth?

-It's a kliptop met-prop 1A102 Design.It isn't worth anything but the scrap metal if it doesn't have the airworthiness paperwork.



I am not sure where you got the 'kliptop' from, but the MET-L-PROP and the model number (1A102) indicate that it is a McCauley prop that was commonly used for vintage light aircraft of which some might have been in military service (like the Piper Cub/L-4).



The fact that it was (is) commonly used on the ubiquitous Cessna 150 deprives it of any collector's value.



I've got a McCauley MET-L-PROP 1C90 that is sitting on my healing shelf in my maintenance office for lack of paperwork. It does make an interesting conversation piece though....



http://rgl.faa.gov/Regulatory_and_Guidan鈥?/a>Make a nice clock out of it.