For the second smelt, I weighed my raw bullets and added 30 pounds to the dutch oven/jet burner apparatus. When the initial charge had melted and jackets were skimmed, I added another 40 pounds. Bottom line, I recovered 54 pounds in ingots, 77%. That's a little better than I thought I would do.
I didn't weigh my starting charge on the first smelt, so I'm not sure of the yield.
This one went a little smoother than the first, but my fluxing and ingot pouring technique still have a ways to go. I cast two boolits to use for hardness test sometime next week.