Rats in Nanakuli
Four Rat Race hopefuls (Greg, Alex, Ray, and I) and visitor Peter (CA) hiked up Nanakuli midday Saturday. The sky was hazy, but had some clouds in it, too. When Alex, Ray, and Peter launched, winds on the Nanakuli side of ridge (SE facing) were 6-20, with very long cycles in the 14-18 mph range. The early launchers were soon specks high above with both strong ridge and thermals to work. I was afraid it would pick up more and hastily took off in what I perceived to a be a long light cycle. It sure was a long low cycle -- lasting until the lift switched around to the dump side! Poor Greg!I soon joined Alex and Ray for some turning practice in the 3000-4000 ft stratosphere. It was great with the three of us near together -- sometimes in the same core, sometimes not, who's got the best core? which way to turn, what radius to take, try to match radius with your fellow glider? leave your weak lift for what they've got? At one point, Alex came over to join me in a nice thermal I was trying to figure out. He was soon rocketing up directly below me. I've read (Pagen) that ascent rate is higher at the bottom of the thermal. Seeing is believing! I barely made it out of his way in time.
Greg, OTOH, had to give up on the town side, and move over to the dump side, where, while it was clearly blowing up the face in the 15 mph range, it failed to provide the lift needed to send him up to our domain. Meanwhile, Alex, Ray, and I were finding perplexing conditions in the air. We all landed safely on the beach in some pretty strong winds which were very soon fickle with their direction. (I was flushed, they chose to land.) Also during this time, Leo and Scrappy had hiked up to a higher launch, only to later decide it best to hike down. Seems like a wise choice.
It was a great day for those of us who made it up, and the possibilities were well worth the effort in trying, for those who didn't, I think. Nanakuli gives and takes, but when it gives, it gives big!












