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Hi all,
Below is a copy of SoaringNV's (glider FBO at Minden, NV) most recent wave alert email. Towards the bottom is a shameless account of what some may construe as flagrant cheating by pilot Gordo Boettger in a not so obvious attempt at cornering a world record in the new 52 meter open class, multi-turbo self-launch category. bumper zz **************** Wave Alert - March 10 We've had some nice wave flights in the past fortnight (see below) and it's time to look ahead and see what might be in store for us in the next few weeks. The winds forecast at the 250 Mb level are very encouraging starting around the Ides of March. And from what I'm seeing right now I think we'll see some wave this Saturday (3/14). But the coming week does not otherwise look promising. After Saturday it looks like March 21 might give us some pre-frontal wave activity, then we're probably looking at March 23-25 before the lower level winds forecast makes wave look likely. We might be getting some moisture on the 24th too, so that might not be a great wave day, although the Carson Valley is usually drier than the mountains to our west. So putting it all together, I'd say there will be a chance of wave this Saturday (the 14th), and after that the next ten days would be an excellent time to come do a field and equipment check with us in preparation for a wave flight on the 23rd or so. Give us a call if you want to get in some spring recurrency flying in with Jeffrey, or want to learn your way around the Carson Valley before setting off on a high altitude flight. We'd love to see you here. Oh, and bring your camera-the snow on the Sierras is just spectacular! ********* Wave in a 500,000 Pound Aircraft Gordo Boettger flies a MD-11 for Fedex when he's not flying gliders, and he sent us an email describing a recent flight out of San Francisco during which he found some nice wave at FL350 over our little patch of ground. I'm passing it on for real wave enthusiasts. Fred Gents, Took off from SFO at 7 PM last night in the MD-11 headed for MEM. We hit wave harmonics like I've never seen before southwest of ELY going east for about 100 miles. Winds near TPH were about 320/90 at FL350. With the full moon, I could visibly see rotor clouds lined up running E/W near TPH. Yes, E/W. As we headed further east towards ELY, the winds shifted to pretty much a westerly flow at about 80 kts. That's when we hit the harmonics. The throttles would go to idle, nose pitch over, and the speed clacker was going off due to overspeed. On one occasion, the autopilot couldn't hold altitude and we gained about 150 feet. Then we'd hit the down part, with speed getting really slow and throttles at MCT. We hit about 7 consecutive harmonics. UNREAL strength to the wave. On one occasion south of ELY, the wave was marked with a nice rotor cloud. As we approached it from the west, I told the copilot to watch the instruments as we hit the up part of the wave. Sure enough, throttles idle, nose pitch over and speed clacker going off. All I could imagine was heading downwind in a sailplane. Here we were in a 500K pound airplane going up. East of the Wasatch we ran into what appeared by the looks of the clouds as a very unstable layer. No more harmonics. Very interesting last night. I've hit wave before, but NEVER so many harmonics at that altitude. Pass on to others if you wish. ********* Another Altitude Diamond Morteza Ansari earned his diamond altitude and Lenny pin (subject, of course to the Badge Lady's review) on Sunday, March 8. He was flying SoaringNV's LS-4 on a nice wave day with a little cloud cover but generally excellent visibility over the Carson Valley. On the right is a very happy Morteza watching Fred review the flight trace from the flight recorder. Morteza towed out around 2:30 in a strong crosswind, but got into decent rotor lift around 7,500' MSL and released just a few hundred feet higher. He had to work rotor for the first couple thousand feet but broke into laminar flow just east of Genoa Peak and worked his way up to 26,000' MSL pretty quickly. ********* Time to sign up for the Minden Wave Camp We're hearing lots of interest in our wave camp, so if you're planning to attend please confirm your participation as soon as possible. Dates are April 8-12 and we have some very experienced wave pilots on the list of presenters. Call SoaringNV (877) 2-SoarNV or email us info at SoaringNV for more information or to hold a place. We look forward to having you fly with us. Laurie & Fred ********** SoaringNV is happy to provide subscribers with information about soaring conditions through this occasional newsletter. But if you don't want to receive these emails you can have your name removed from the list by clicking the opt-out button. And we really mean it-we won't try to persuade you to stay on the list, just as we'll never give anyone our email list. On the other hand, if you know other soaring pilots who might like to hear from us, please refer them. If this is not for them, they can opt out at any time. Sincerely, Laurie Harden and Fred LaSor SoaringNV, LLC ********** |
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