Welcome

Welcome to the new home for Arnold Defense and Electronics!

Arnold Defense and Electronics has a rich history of supporting militaries worldwide with stock and custom designed weapons systems.  Since 1961, as Harvard Industries, we began producing M-260 and M-261 launchers for the United States Military.  To better support launcher manufacture, we began producing the intervalometer and other electronics systems in 1969.  This mechanical device keeps track of the next rocket to fire. 

Today, we assist many rocket manufacturers in their designs of next generation launchers.  We manufacture electronic components for the medical, transporation, agricultural, and military markets.  We are an OEM for many different products.  Let us earn your business with our military grade electronics and ISO:9000 quality.