Namaste Arismount,
Thanks for pointing that out; yep that was a typo applying the wrong formula after a few beers uploading pix late one night after a long days flying. Well we use O2 above 10,000; but it sure is HIGH.
The ECUREUIL (she is not astar) AS350B around 10,000' is burning 20%ph but above 13,000' is down to 15% (80-85lts per hour). So around 24 minutes of flight time at MCP.
Do everything into wind.
...................except piss
Cheers
VF