On Thursday, May 18, 2017 at 9:30:57 PM UTC-5, wrote:
On Thursday, May 18, 2017 at 7:13:01 PM UTC-7, WB wrote:
Wondering how long my 15 ft3 tank will last.

With EDS set to 10K and night mode toward the end of the day to keep me sharp it's good a couple 8 hour flights.

5Z

Thanks Tom, Mike, Tom! That's the info I needed. Knowing that I will need refills at Hobbes means I will need to get my tank hydro'ed before heading west.