Build log date: Monday, June 07, 2004

• Garmin says an avionics fan is 'optional' but that it will decrease the MTBF. So, I'm using a small muffin fan and an aluminum box to make a plennum. Should give about 16 CFM. $10 vs $110 for one from aircraft spruce.

  

• Here you can see the output tubing to the radio.

  

• Installing nutplates, after match drilling a couple of holes to an appropriate rib.