Monday, May 26, 2025

Memorable Day

 Wow.  Evan (T8) flew 750 OLC kilometers today.




Tuesday, May 20, 2025

Weekday report May 20

It was the best day in a long time:  low clouds, a crosswind breeze, and cold.  But at least it wasn't raining!

Tim and Greg, heroes both, decided to force the issue and put on a day of training, daring any student to show up for some pattern tows in the 2-33.  Two took the bait, new member Jeff Bernard and Erzo.  The two of them got some great flight and ground instruction from Greg, while Tim did the towing.

Here's a picture of Jeff getting ready for his third flight.  Note the winter hat and down jacket.

The forecast is for more of the same weather for several more days.

Tuesday, May 13, 2025

Together, then apart

 The soaring weather has been so crummy so far that we've begun grasping at straws.  Perhaps we should do that more often.

Last night the forecast for today was "mostly cloudy," which sounds a whole lot better than "rain all day."  Indeed, the sky was grey all morning.  But that didn't prevent the four desperados from showing up and rigging their gliders.

Here's a nice view of a completely unpromising sky:


Tim (BU), Greg (JR), Peter (HG), and DaveB (NT) launched in rapid succession (4 takeoffs in 21 minutes), and even though there were no shadows on the ground, they were able to stay up!

It is interesting to compare the flights of JR (red) and BU (cyan):


For the first half of the flight, they flew together, advising each other of climb rates and trying to stay out of each other's way in the haze.  They wandered across the river and found their first good climb over Mount Cube.  Then they split up and went their separate ways.


Tim eventually went back to Vermont and found a good thermal to 6000 feet.  He landed just after it started to get sunny on the ground.  A three hour flight, not bad!

Wednesday, May 7, 2025

Lightweight report

Peter K writes: 

This is for anyone who is interested in the Hang Gliding world. Maybe just Rick…. 

I just got home from the Bobby Bailey Hang Gliding Nationals in Groveland, Florida.

First thing to state is that I do hang gliding competitions for pure fun. Like-minded pilots, a formal task and a dedicated retrieve driver make it very fun. I try not to come in last, but often I am close.

I had three practice days to try to remember how to fly after not flying since last Spring down there. Just like in my Discus at Post Mills.

First Comp task was a 135 km box around the Green Swamp, finishing by flying over Seminole-Lake Gliderport and back to our takeoff. Very difficult in a hang glider. I made it to within 12 km of the goal. I flew 5 hrs 15 mins. In addition to not making it, I missed the first turnpoint due to my well-documented technology issues… Great day. Would've been 7th…. Near zero score. OOPS.

I won’t go into details about every day. On the second to last day, I was too slow and decided not to fly over the city of Groveland to get home. I flew 93 km.

The task on the last day was a 106 km bow tie. I had a very bad Start, behind everyone else. I flew the entire Task alone, which is hard. And that made me think a lot. It was a very good day with 7000 foot cloudbase and light wind. I made it home with 900 feet and 4 hrs15 mins. A great way to finish.

All in all, including short practice flights, I flew 20 hours and nine days in a row. That might be my record.

I hope I brought some better wx back with me…

Friday, May 2, 2025

In spite of the weather

Even though the weather has not been cooperative so far this year (especially on the weekends!), members have been squeezing in their checkrides when they can.  Full credit to the members for taking this annual requirement seriously.

Here's a photo of Greg and DaveB inspecting the Blanik yesterday:


And here's a trivia question: What procedural mistake is illustrated by this photo? Leave your answer in the comments.

Tuesday, April 29, 2025

Saturday, April 26, 2025

Everyone knew it as Perry

 The Region 5N contest in Wagener, South Carolina has just ended.  Everyone calls it "Perry," after another town nearby, but nobody knows why.

The Perry contest is one of the largest on the US calendar, certainly the largest Regional contest.  This year there were 62 entries in 4 classes (Open, 18m, 15m/Std, and Sports).  Evan was there in the 18m Class.

Unfortunately the weather didn't cooperate, and half the days were scrubbed.  On the three valid racing days, Evan came in 3rd, 14th, and 5th for an overall finish in 10th place.  It was a good showing on his part, and his successful use of his powerplant on the second valid day indicates that we'll probably never have to retrieve him again out of Post Mills.

The contest results are here, and all of his flight log files are here.

Thursday, April 24, 2025

Another wave flight

Moshe writes about April 23:

Wild spring day. Thermals were higher than expected, so I headed out cross-country to the northeast, across the wind. But I found rather poor thermals from near Moosilauke to the Franconia area.  I chose not to go to the mountains which were even farther downwind.

Instead I headed upwind (northwest) to try to get within range of Dean - and stumbled into wave!

I climbed to 13000 feet, but with a 50-knot wind across my course line, the 32 miles glide back home was still a challenge - and the arrival altitude promised by the glide computer was completely meaningless.

I tried to make way crabbing sideways within the up-wave.  But that was very slow, and it also wasn't leading in quite the right direction.  So I plunged upwind through wave sink to the next wave cycle.  In my low-performance glider that cost a lot of altitude!

Back in the Post Mills area, it was very turbulent below 3000 feet, so the landing was "interesting" too. 

Visibility was great, The Whites were "right there," and I could see Lake Champlain through the Waterbury gap in the Greens.

In retrospect, I think the Franconia area was in down-wave, thus the bad thermals. Had I gone downwind closer to the mountains then maybe I could have found up-wave - or not, as the wind would interact with the mountains.  The few clouds I saw in the area with bad thermals looked curly, so they must have been roll clouds. The thermal that threw me into the wave increased to 10 knots up high near the upwind edge. The wave lift was about 4 knots, weaker at 13000 feet, but I was reluctant to go higher without oxygen.

Flight log here.



Tuesday, April 22, 2025

Three in the Wave

Another cool, clear and windy day on Tuesday.

It was Andy's last day of availability as a tow pilot for a while, and three members took advantage. All three had good wave flights.

Greg (JR) worked his way upwind in thermals until he contacted the wave a few miles east of Breadloaf Mountain. That took him all the way up to 17000 feet. Then he worked the wave crosswind to Mount Mansfield. From there he made a long glide back to Post Mills.

Tim (BU) made a similar flight to the northwest.  He didn't get as high as Greg, but he made three separate climbs to 13000 feet as he made his way upwind to Sugarbush.

Finally, AndyK (2R) headed west at first and got relatively low near Tunbridge, but was able to find the best climb of the day (5 knots) and reached 14000 feet over Carrier.

So far this season it's been all about wave.

Andy headed to the flight line