Les,
Something you might try- Turn sound off for the Camera, or hook directly to your head set (or put mic in your head set and just talk to yourself) This is of course you have a head set.
If not, then over dub the video. And talk to us about “everything”
such as:
"This is Les H, taking off XX airstrip, take off speed showing XX, going up to, XX altitude,
Now on down wind, turning to base at XX speed", well you get the story…
I think this would be well received by all.
Good shots you have there.
Scott