Diamond Goal

tonycondon

Gastons CRO (Chief Dinner Reservation Officer)
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Mar 9, 2005
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Tony
Well I had a great soaring flight yesterday. I decided to fly the NG-1 since my Cherokee is in the garage right now and I'd like to do some work on it over the next few weeks. Plus the weather was looking good but not booming and if I flew the Cherokee I would want to do a 300 km declared task. So Leah and I rigged the NG-1 and I declared a 300 km triangle in it. route was Sunflower (SN76) to Kegelman AF Aux (KCKA) to Elm Creek Farms (99KS) and back to Sunflower. I had hoped for a noon launch but as usual everything took a little longer. I took off at 1 PM and was the first of the XC guys to launch.

The beginning of the flight was still a bit of a struggle to get as high as I wanted, even with the late launch. I slowly crept south, taking every decent thermal I found, and each one got me 500-1000 feet higher than the last, which was comforting. Conditions were "blue" today with no cumulus clouds so I was depending mostly on dumb luck to find the next thermal. The extra L/D of the NG-1 helped in extending my range and ensuring I found the next thermal. One time, near Anthony, I actually turned towards the airport where I saw a good dust devil. But when I got half way to it I hit a 500 fpm thermal so I took that one. Up until that point I had been unsure about actually completing the task, considering how I had started to get lower and lower and the lift seemed to be a little weaker. I didn't want to land out as Leah was working the line yesterday and wasn't going to be too happy if she had to come get me.

But then I started to feel that I had Kegelman made and if I could find some more lift could at least start getting closer to home as I worked my way back. Kegelman is bordered on the west by a lake/salt flat and has a pretty good area of trees and other non landable terrain to the north for about 15 miles. So I needed to get some altitude before I headed across that. As I result I got sort of "stuck" about 25 miles out until I was able to climb back up to where I needed to be. It was a long glide over the trees to Kegelman. Then what? I didn't want to go around the north side (downwind) of that lake so I started to run west along the south side of it, towards Cherokee, OK. Out of the way, yes, but I couldn't afford much more of that long smooth glide business. I found a good thermal a bit west of Kegelman and got back up to around 9000 feet. With that I headed out over the "lake effect" area which wasn't as dead as I had feared. Once on the other side, probably about 20 miles down the second leg, I got low again but found a nice steady thermal that took me to my high altitude for the day, 11,400 feet! From here I could see my second turnpoint and knew I had it made and could make it a fair distance home.

I didn't really realize how late it was but I topped out of that thermal at 6 PM. Blissfully ignorant of the setting sun I glided towards Elm Creek. Caught a little thermal just before the turnpoint which boosted me back up to 8500 feet. Rounded the west side of the "airport" which looked like it hadn't been mowed in ages, and that was from 6000 AGL. Now it was a straight downwind run back home. I was about a mile above landing altitude and 47 nautical miles from home. I did notice that the shadows were starting to get pretty long...The air was dead smooth. All i could do was fly as conservatively as possible. I held the speed between 60 and 70 mph for most of the last leg, depending on if i found some zero sink or if the sink increased. For the most part everything was very stead. I did find one small thermal of maybe 100 fpm that I milked a couple hundred feet out of. But by the time I crossed US 54 west of Kingman I was on final glide. I just didn't what I was on final glide to!

I could see where I thought Sunflower should be at but the angle was really flat. However it didn't appear to be moving up in the canopy so I suppose that was a good thing. the air was completely dead, I knew I had gotten everything I could out of the day. There were plenty of dirt fields in the last 5 or 10 miles leading up to the airport so I figured I'd get it down safely regardless. So I just kept coasting...and the airport appeared to start moving down in the canopy, ever so slightly! I was cautiously optimistic. I knew I needed to get a good finish by flying to the northwest of the field but that would be where I wanted to be for a traffic pattern anyway. But would I have enough altitude for a pattern? This was by far the diciest glide I had ever made. My flight computer battery had died long ago so I was judging it totally by eyball. I wondered how good my judgement was, after 6 hrs cramped in the cockpit, sweating like crazy. The temp for the day were ~100 on the ground. I had been drinking water at every opportunity but stupidly forgot to bring food. I knew I was dehydrated to a certain degree, blood sugar was low. Now was not the time to try something stupid.

Once I got about 10 miles out I was pretty certain I would make it. At 5 miles I knew I would make it. I crossed the south end of the runway at 1000 AGL, entered downwind and landed. Leah, Rafael, and Jerry were out there to watch, Jerry had just landed 10 minutes previous. All four of us had a combination of happiness that I had finished the flight and amazement that I had made it back. I still can't believe it.

The flight should be good for my Diamond Goal flight as well as at least 4 state records. Another ulterior motive for the flight was to take back the lead for our clubs "wood wings" trophy which I did.

Sorry, no pictures, but I did upload the flight to the OLC last night. It was good for second in the US, 16th in the world. Missed 1st place in the US by only 8 points. http://www.onlinecontest.org/olc-2.0/gliding/flightinfo.html?dsId=1874513
 
Good work, Tony.

It's always interesting to find out just how physically and mentally draining a long glider flight can be.
 
Congrats! Sounds like NG-1 is working out well for you.

heh well this was my first soaring flight in it. I feel a lot more comfortable flying it now than I did yesterday though! I'm pretty cramped in it, I need to work out some supports for under my leg and maybe a small cushion for my tailbone. It is going to be sore for a day or two I think.
 
Good work, Tony.

It's always interesting to find out just how physically and mentally draining a long glider flight can be.

i felt like a jello-legged mush brain when I landed
 
Congratulations!

Great demonstration of energy management.
 
I hope the in flight sumping evaporates before it hit's the ground. :yikes::yikes:
 
I hope the in flight sumping evaporates before it hit's the ground. :yikes::yikes:

i actually didn't have to urinate. i did have a few piddle packs along although those would've been very difficult to use. i need to work out a relief system though. i think all the water i was drinking just got sweated out. i actually didn't really feel the need to pee until after the glider was back in the trailer and we made it to supper.
 
i actually didn't have to urinate. i did have a few piddle packs along although those would've been very difficult to use. i need to work out a relief system though. i think all the water i was drinking just got sweated out. i actually didn't really feel the need to pee until after the glider was back in the trailer and we made it to supper.

I've used a gel bag in a C-172, and that was tricky enough... can't imagine trying it in a single-seat glider, where you're usually reclined quite a bit more.
But yes, I think if you are hydrating correctly, on such a flight you'll sweat it out before your bladder gets full. It's also definitely a good idea to make a pit stop before you launch, even if you don't feel any urgent need... that's worked well for me.
 
the doctors and my urologist glider pilot buddy say if you don't feel the need to pee you aren't drinking enough to stay completely hydrated. i don't doubt them. not only the heat but the altitude and temperature changes are really stressful on the kidneys and bladder. I need to tank up on a bigger camelback or something for these long flights in hot weather. also need to get a condom catheter and tube.

Yes the NG-1 is extremely reclined
 
Pulled up that route on SkyVector.com and followed along with your story... fantastic writeup. That's a long time in a little cockpit! I can imagine the tailbone pain, as you mentioned... you can't shift much to take the pressure off, can you?

Good job on the records/badges, too!
 
Great flight Tony!! Makes our 300km runs out here at 15,000MSL seem easy.
But the ground varies from 5500MSL to over 11,000MSL in the Great Basin.

We'll be at Tonopah in two weeks!
 
The flight should be good for my Diamond Goal flight as well as at least 4 state records. Another ulterior motive for the flight was to take back the lead for our clubs "wood wings" trophy which I did.

Sorry, no pictures, but I did upload the flight to the OLC last night. It was good for second in the US, 16th in the world. Missed 1st place in the US by only 8 points. http://www.onlinecontest.org/olc-2.0/gliding/flightinfo.html?dsId=1874513

Awesome - Congrats! :goofy:
 
1) you need an engine in that thing!:hairraise:

2) You can't just pop the windscreen and flop it out over the edge?? I know the slipstream bangs things around a bit, but at least you're still seated comfortably. ;)
 
Excellent! Congrats!

What's next?!?!

diamond distance and altitude, for badge flights.

flying a contest in August, will be interesting to shift gears to thinking about speed rather than distance, not to mention trying to make it back to the airport
 
flight has been approved! happy day!

Great!

I did my Diamond Goal a couple of years back. Working on Diamond Distance this week (500km).

I did 330km today in 4hrs, got a late start due to an early fallout, had to go to the end of the line which delayed my start on course.

Head to Minden for your Diamond Altitude.
 
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