years ago i used to fly control line flying models and in the last 12 months i have started collecting engines again and completing some of my older engines.......these are my latest
56437489_955162918012414_4579909410830155776_n by paul sabin, on Flickr
three cox tee dee engines a .15....049 and the tiny one is a .010
55875282_272001397067699_6532662187977080832_n by paul sabin, on Flickr
the pride of the set.....is the .010...the worlds smallest production internal combustion engine....it's sitting on a 20 cent piece