Hey zzooti it worked fine and was a huge help. I used to suck down at least 2 smokes when we landed for fuel (walked away from the farp about 100 yards) it usually takes about 10 mins to completely refuel my bird. It did taste different though in the air, i needed stronger flavors to seem like there was something there. I think this had to do with the dry circulated air in aircraft. Also it probably has something to do with the DA your at seemed to have to take a harder pull, probably like useing your glv at the beach along one of the coast and then going to denver 10 mins later.