Saturday, 18 March 2017

Jaca 2017 Week 1 - Day 6

It was another bright start, but the forecast warned of increasing cirrus as the day progressed with a stronger inversion than on previous days. This was likely to mean that a higher than normal tow would be required to contact usable thermals.

This was demonstrated by Mark and Bob in the Lasham Duo by releasing lower than planned over stage 2 and then descending slowly back to the airfield.

Derek and Merv had more success in T1 with a long tow to stage 3 which enabled a 2 hour flight along the main ridge.

Having been spoilt by the good weather all week Ray and Mark opted not to fly but James flew with Merv to get more video footage with his GoPro. Despite their best efforts they didn't quite manage to get established in the wave which set up at the end of the day.
Mark provides the on site catering whilst waiting for James and Merv
There was plenty to entertain the non-flyers as there was an ultralight fly in with about 15 aircraft arriving for lunch.





A perfect sunset to finish 
.
The Lasham K21 has arrived safely so hopefully the rest of the expedition will be as lucky with the weather as we have been.

One tired instructor


Another fine meal cooked by Morag in the apartment ended a fantastic week of good weather,  food and company.

Bob.



Friday, 17 March 2017

Jaca 2017 Week 1 - Day 5

As promised, the weather briefing today indicated stronger thermals over a wider area with cumulus in the high mountains. Although this turned out to be accurate it was still tricky at times and the main ridge didn't work as well as on the previous day probably due to the lack of wind to organise the thermals.


Ray cleaning the Duo
Today was the first time that we were able to retire to the clubhouse for a drink in the shade whilst waiting for convection to start. The birds and cumulus were notably absent so we opted to launch at around the same time as the day before.

This worked out ok though the new tug pilot has taken to arriving at stage 1 below the summit and then scraping the ridges up to stage 2 making assessment of the conditions more difficult. That said there were no relights with everyone making it to stage 3 and beyond.
View east from Jaca
By mid afternoon cloudbase was over 11,000' with superb views along the Pyrenees and down into France.
Mark flying East at 10,000'

Looking into the Ordesa gorge no fly zone

Returning west along the Tendenera
The clubhouse restaurant is excellent but has been closing at 16:30 so there has been no opportunity to have a post flight debrief in the bar. However tonight they stayed open for us especially and we were treated to 7 varieties of Tapas for a starter, a choice of steak or fish mains then chocolate mousse or cheesecake. All very good.

A cold front is due to pass through tonight but there is some uncertainty about the prospects for tomorrow.

Bob.

Thursday, 16 March 2017

Jaca 2017 Week 1 - Day 4

Another fantastic day of flying with stronger thermals and higher cloudbase than yesterday allowing everyone to experience wings level cruising along the main ridge of the Pyrenees.

We now have a well established routine with Merv's south hanger team preparing the Club Nimbus Duo "T1" and Bob's north hanger team doing the same for  the Lasham Duo "3". With everything ready to go at the launch point there is time to relax and wait for indications that convection has started.

A slightly earlier start was possible today with E6 leading the way as usual, then T1 with Derek and Merv followed by Mark and Bob. The better conditions made the transition to Stage 3 quicker for most but the south easterly wind meant that the thermals were not always in quite where we were expecting.
Mark enjoying the approach to the distinctive peak of Collerada.


Looking down on Jaca on the way back from the first sortie.

The second sorties were back in the air by 15:30 allowing enough time to explore a bit further than has been possible so far this week. Merv seemed quite keen that James and Derek should have their passports with them so I wouldn't be surprised if he visited France...

Ray cruising along the ridge going West.
Toya gave us another excellent roasted lamb dinner which was enjoyed by all.

Another good day in prospect for tomorrow but Saturday is less certain with a cold front due.

Bob.


Wednesday, 15 March 2017

Jaca 2017 Week 1 - Day 3

The weather briefing promised a higher cloudbase, stronger thermals and a light wind without the troublesome cirrus of the day before. However the only chance of cumulus would be over the main ridge of the Pyrenees. The best news was that the weather should continue to improve over the next couple of days.

Merv must have a really good glider supply contract as he had yet another glider upgrade today and is now flying the Club Nimbus Duo Discus T1. This was possible due to the earlier than planned departure of the Booker pilots, John and Nick.

Merv polishes T1 whilst Derek supervises.

Further fettling required...

.... whilst Ray and James keep out of the sun.
As we waited for the thermals to get going, we watched the new tug pilot being put through his paces with quick turnaround launches to 1000' of a Spanish pilot who needed 15 flights to revalidate his licence. We marked the accuracy of the tow rope release which improved steadily with each attempt . 

The Duo launched first with Ray and Bob followed a little later by T1 with James and Merv, both opting to be towed directly to Stage 2. Even so it was hard work to make the transition to the main ridge, taking 1 hour of sweaty circles for the Duo. The reward was spectacular views over to France and a cloudbase of over 8,000'.

It was another great day for bird spotting with further sightings of migrating cranes and black kites. The highpoint was numerous sightings of the rare Lammergeier vultures.
Ray in the Duo takes a good look at the main ridge.
The second sortie also found getting away tricky, with the ridge to the east of stage 1 proving the best option. Mark and Bob in the Duo managed to make the transition to Stage 3 whilst T1 with Derek and Merv explored the lower reaches of the firebreak.
Mark heading back to the airfield at the end of the day.
A fantastic day's flying for everyone with more in prospect for tomorrow.

Morag prepared another super meal of Lemon chicken for the team, though all this flying means that supplies are now running low particularly the cellar.

Bob.

Tuesday, 14 March 2017

Jaca 2017 Week 1 - Day 2

The sharp eyed among you may have noticed that the entry for yesterday had a slightly more exotic location than was intended thanks to Android auto-correct. So I can confirm that we are flying in the Pyrenees and not on an island between Sumatra and Bali.

Another bright start looked promising but the weather briefing warned of cirrus increasing in thickness in our area which was likely to make soaring tricky.

Merv upgraded to a K21 (from a broken DG1000). Some described it as penance for yesterday's events.

The week 1 team admiring Merv's new hot ship
Whilst waiting for convection to start we were treated to the spectacle of flocks of migrating cranes/storks heading north and to huge gaggles of vultures climbing slowly close to the airfield.

By 13:30 both gliders were airborne, taking high tows to stage 2 where E6 was marking the lift. Derek and Merv in the borrowed K21 and Mark and Bob in the Duo.
Mark over stage 2 in the Duo
The second sortie followed a similar pattern but the cirrus was getting thicker cutting off the heat source. Fortunately the gliders were able to stay aloft as the cloud drifted south and the thermals picked up again allowing the Duo to investigate the lower reaches of stage 3.
James in the K21 over the fire break

Ray taking a close look at stage 3
We had a very nice meal in Jaca at our 4th choice restaurant as the first 3 had all clearly been warned of our arrival and were closed.
Extended team having dinner in Jaca
The forecast still looks good for the rest of the week.

Bob.

Monday, 13 March 2017

Java 2017 Week 1 - Day 1

The majority arrived without any problem but Ray had a few "difficulties" which started when he missed his flight from Bristol airport. He finally got to Santa Cilia at 2:30am which was remarkable given the number of times he had got lost enroute.

Fortunately Monday had a leisurely start as the weather briefing is now at 10:30 but at least this allowed time for all the paperwork to be done at the office. Although the weather was bright and sunny, the forecast wasn't that promising with a maximum cloudbase of just over 6000' and some wave that was likely to weaken as the north easterly wind went even more easterly later on.

The plan was for Bob and Ray to fly in the Duo, and Merv and James to fly in the DG1000 on the first sortie with Derek and Mark to fly afterwards.

In nearly all respects the day didn't turn out as planned...

E6 launched first followed immediately by the DG and Duo into tricky wave affected thermals requiring perseverance to stay airborne as the conditions slowly improved.

E6 were unlucky to find heavy sink ending up in an excellent field just to the west of Jaca which attracted the attention of the local police. Morag, Nick and John eventually managed to extricate both the pilots and glider.

The out landing in E6 was all too much for Jeff (Nice field though)

Meanwhile Ray and Bob worked their way up to just over 8000' with Mervyn and James getting to 14000' further to the east before returning for the second sortie.

View North from the Duo
The plan changed when the DG1000 undercarriage collapsed after a gentle landing, blocking the main runway so the priority became getting the glider back in its trailer and clearing the runway.

Putting the DG1000 away after yet another undercarriage failure

Once the glider was on the trailer it became obvious that the undercarriage lever was no longer connected to the main wheel. Further investigation is planned for tomorrow but a K21 is available, so hopefully everyone should get a flight.

In all the chaos Mike stepped in to cook and excellent chilli for everyone in the instructors apartment. The other highlight was Morag's challenge to get a cork from inside a wine bottle using only a plastic bag. There were plenty of suggestions with Jeff the first to succeed but he was marked down for using the "wrong" technique.

The forecast is better for tomorrow so we are hoping for a less eventful day.

Bob.

Sunday, 12 March 2017