Welcome to Pinpoint Harnessing.  My name is Michael Denman and I'm a FAA certificated A&P mechanic with 23+ years airline structure and avionics experience.  2 years of Tulsa TECH avionics training with an FCC(GROL) license provided opportunity for 6 years in a bench avionics shop.

I cannot say enough about AEA Training.  I've attended Basic Wiring, Pitot/Static XPDR and Repair Station classes.  These courses are excellent for shops of any size to grow A&P wiring/avionics skills.

Scroll thru the pages for wiring products and tips for modernizing your airframe wiring. 

 Don't miss the Restoration page showcasing Dennis Ozment's 2019 EAA Grand Champion with Pinpoint Harnessing wiring.


Preventative maintenance has it's place.  Performance can be adversely affected by increased resistance within corroded or damaged terminals and conductors.  

PPH aircraft harnesses are built with properly maintained tooling using aircraft grade materials.  All non-aviation wiring is built to the same rigorous aviation reliability standards.

I do not sell materials, only harnesses. I do not build harnesses for older legacy avionics such as Collins, King and Narco. When contacting me about airframe wiring please provide aircraft N number and/or serial number.