Dave Hermance was a colleague and a very good friend. He and my husband, Stretch, talked airplanes everytime they got together. Dave was into acrobatic aircraft, Stretch built a thorp T-18 homebuilt.

This was one of Dave’s last speeches, at the zero emissions vehicle (ZEV) symposium. The video wasn’t great, so I’ve made the speech into a podcast.

Here is Hermance’s speech at the zero-emissions vehicle ZEV symposium:

It was great to know you, Dave.