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The Oz Report

Volume 6, Number 80
11 PM, Tuesday, April 16th, 2002
Wallaby Ranch, FL, USA
"Toto, I have a feeling we're not in Kansas anymore."
Named Newsletter of the Year for 2002 by the USHGA

Wallaby Open – death gaggles and stop times

We are in a very stable weather pattern with light winds out of the east southeast and lots of moisture in the air (and on the ground). Lift is for the most part pretty light and cloudbase is low. This makes for interesting and difficult tasks.

The forecast calls for convergence on the western side of the state with a trough forming right along the west coast in the late afternoon. I advise the other members of the task committee that we probably want to stay away from the west as the convergence will probably be just too much for us. The rain chance is 30 percent, a little less than the day before, and scheduled for the late afternoon.

We on the task committee call a Wallaby Ranch friendly task, a bit longer than the day before – 65 miles. The idea is go north to Quest Air flight park (Sheets) back to highway 27 and 192, the road that goes to Disney. This gets us up on the Florida ridge and the high dry spots with plenty of places to land if necessary. Next is the intersection of 27 and 17/92 in Haines City 11 miles south of Wallaby, with a final leg into the Ranch.

With an east wind predicted this gives us an out and return task that should be mostly cross wind, although some forecasts show a bit of a southerly wind component also. Coming back over the Ranch will give all the kind folks who are volunteering to help out with the meet a chance to see the competitors in action.

Given the shaky weather conditions we are again out early for an 11 AM launch and start time at 12:30 . Looking at all the clouds forming around the Ranch at 11, I propose to Gerolf and Paris that we set a stop time of 3 PM . I’m afraid that the day will over develop and the meet director will cancel the task (there is no provision to stop the day without this advance notice).

At the last minute we agree to stop the day at 3 PM and of course that puts a fire under the pilots to get going. Bo goes right after we change the task to add this element, and soon every one is lined up in the launch line.

With seventeen tugs and trikes there are the resources here to get every one in the air in a very big hurray. Rhett Radford was instrumental in getting the two Florida flight parks to agree to share resources so three tugs came down from Quest to help out with the Wallaby Open. The ground crew is very experienced so pilots are ready to go when the tug is there. It takes less than an hour to get almost everyone in the air.

Rhett Radford put Robin Hamilton’s Swift back together last night so he’s ready to take on Brian Porter (who got a score for the first day) in Class 2. Robin was hoping he could carry his time from flying his Laminar into Class 2, but no go. Jim Lamb got a borrowed ATOS to fly from Jaime Ruiz. Mike Z is still working on his broken keel.

With the 3 PM stop time, pilots are definitely thinking about the 12:30 start time. The class one pilots are forming a death swarm at 5 miles out holding near cloud base in the skimpy lift waiting for the clock. The rigid wings are at 3 miles out in smaller gaggles. I get low trying to get tricky by flying upwind and getting away from other rigid wing pilots. I find myself at 800 feet over the Ranch at 12:25 . Looks like I’m in big trouble.

I slowly climb out and now it is a question of whether to get the start time late or wait for the 12:45 start time. A careful calculation would show that we are going to have a difficult time making the 65 miles in 2 ½ hours (in general we average 25 mph), so waiting is foolish. I don’t have time to make this calculation and wait for the 12:45 start time.

I’ll get to see a lot of the race today as I now have the opportunity for a whole lot of gaggle hoping. Unfortunately the first gaggle is going to be the stragglers and you’ve got to be very careful. Use them for lift markers, but ignore what they are doing.

With cloud base at about 3,600’ it is a slow slog up to Quest for most of the pilots. With the lift averaging 300 fpm I find Adam Parer in an Airborne Climax a bit north of the Seminole Lake glider port and we work into 400 fpm to 4,200’. The day is looking good. There is no over development and the winds are light.

Just to our north there are half a dozen gliders working weak lift right over highway 33 and they are down low. I slide off to the left downwind a bit to the west of 33 under the clouds and get the rewards that such a move so justly deserves, 500 fpm to 4,100’.

There’s a gaggle over Quest and it is a quick glide from a commanding altitude to get to it after making the turnpoint. I’m on a mission to make up for the 15 minute handicap I have made for myself. The leading gaggles are a great help in this quest. I average 27 mph getting the Quest.

No one is waiting around in puny lift and we are hard charging to the south east toward the intersection of highway 27 and 192. We over the low swamp lands and sand mines, but our goal is the ridge. We’ve got a bit of a head wind, and broken lift that’s averaging 350 fpm. While it takes 48 minutes to cover the 22 miles to Quest from the Ranch, it takes 42 minutes to cover the mere 16 miles to the intersection and my average speed is down to 23 mph.

I come in under the main lead gaggle half way to the intersection, but it proves hard to climb up through them. Everyone is pushing to get to goal before the clock runs out. We get high just before the turnpoint and now it is a race down the ridge to the south turnpoint at Haines City .

To the south we can see a big cell dumping hard on the swamp to the east of Haines City . It looks like it isn’t moving our way thankfully. Gust fronts are a concern but the downpour is about ten miles to the east of the turnpoint and we don’t see anything else around that would cause a problem.

Time is now getting very short. Everyone is thinking about getting as far as possible before the time runs out. We are all bunched up so it is quite a squadron that passes by Wallaby and gives the folks there a thrill.

The storm to our east is adding a bit of texture to the air and suddenly the climb rates get quite strong. I come in low at the mid Florida hospital, and catch some of that strong lift. I’m wishing I had John Vernon’s tail, as Felix convinced me to fly without it today to get a feel for the ATOS-C without the tail. I’ll have it back on tomorrow (of course, the air was a lot different today).

I’m thinking that the rigid wings should be out in front but they seem to be mixed in with the rest of the gliders. I guess the gravitational influences of the flex wing gaggle just held them back. Too bad.

With ten minutes left we are all racing toward the turnpoint or just racing back from it. There is so much lift that you just have to ignore it and know that you are going to stay up as much as you need until 3 PM .

 

Making the turnpoint at Haines City .

Manfred and Alex Ploner (Italian, Ladino) are out in front and racing. There must be thirty gliders just behind them and the pilots all know that the goal is not obtainable. If we (or I) had only said 3:15 PM instead of 3 PM .

Some pilots are racing to the ground and others decide that a mile or two isn’t worth not making it back to the Ranch. There is plenty of lift so you can fly straight and fast toward the Ranch and still make good distance before the bell tolls.

Manfred gets a better line and gets ahead of Alex. He is 47 seconds too late coming into goal with Alex half a minute behind him. Manfred dives in, pulls up after the goal line, skims across the top of the dinner tent, dives back down and lands with a no stepper on the goal (or former goal) line to the great applause of all the volunteers at the Ranch.

Everyone is vectoring into the Ranch no matter where they were before 3 PM and the place is a bee hive of activity as those of us that decided not to land out make it back. Earlier I watch as Oleg scares some cows and then gets up from less than 100 feet as they kick off a thermal in a field 5 miles south of Wallaby. The cows charge Jersey and another pilot.

In the morning you should be able to find the latest scores at: http://www.elltel.net/peterandlinda/Wallaby_Open_2002/Wallaby.htm

There seems to be a problem scoring this type of task with a stop time. We’ll see how Peter Gray does it tonight (maybe all night) with Compe-GPS.

GAP 2002 gives folks who only make it half way as many departure points as the fastest pilots. This seems a bit odd to say the least (although who really cares).

Yesterday

The four fastest elapsed times yesterday were the Icaro Stratos (with the AIR control frame), two ATOS-C’s, and an ATOS-C prototype. (Bruce Barmekian is also flying an ATOS, not a Stalker.)

Gerolf Heinrichs won the day in Class 1 one second in front of Oleg covering the task 5 minutes faster than Manfred who flew on his own in front. Manfred was third with his early leading bonus points even though he was slower than all but two of the top ten pilots.

Jersey Rossignol was the top American finisher with Paris and Mike Barber right behind him. Paris and Mike took the third start time (like we did most often in Australia ) and tried to catch the guys in front. Nene Rotor and Rober Reisinger in fourth and fifteen were the top Talon pilots. There is quite a bit of mixing of gliders in the top ten.

Nancy Smith crashes

Nancy Smith came into land in a field that looked good from above but turned out to be full of fences and other obstacles. Just before she ran head on into a telephone pole she flared hard driving her keel into the ground, but wrapping herself and the glider around the poll.

She suffered two broken ribs, broken collar bone, and broken femur. She’s in the hospital tonight.


To view the Oz Report on the web go to http://www.davisstraub.com/OZ/.

To view this issue of the Oz Report on the web go to http://www.davisstraub.com/OZ/Ozv6n80.htm/.

Davis Straub
co-author of Windows Me Secrets
"I gotta tell you; you took a total moron and turned me into a guru! I couldn't have done it without your books!"
davis@davisstraub.com
http://www.davisstraub.com/secrets