Dartmoor Glding News - Aston Down Expedition - Thursday 14 May 2026

It was wet, windy and there were heavy showers, so there was no staycation expedition at DGS today.

Instead, for our readers, here is a look back at last year's expedition (2025) to Aston Down in the form of photo essay with their captions of the time (and an explanation if needed).

"Breaker, Breaker, we have got ourselves a convoy."

Gavin dancing with his Standard Cirrus.  Around and around we go. (He is actually swinging his fluxgate compass and calibrating the electronic artificial horizon).

The launch point on runway 08 viewed from the parking area

A busy launch point

Are you ready for a cable madam?  (offering a cable to Val, and Scratch)

Nympsfield airfield.  Look closely, and you can see a sole glider; an Aston Down cross-country pilot who didn't make it back home.

Gavin gets his Standard Cirrus, CNN, ready

Waiting for the cumulus and the tug pilot to arrive

Those gliders with water ballast keep their wings level
  
Walking the T-21 down the runway.  Goggles and flying helmet anyone?

Rick waiting in style

Looking good.  Notice CNN's shorter wing when compared to Peter's Kestrel 19

John's second turn point, Grafham water

Rick with his instructing hat on readies to take Val to the skies

Adam in Snoopy, happy to go flying again

Phil delighted to be back in the air again after a day off

The smoothest field that Snoopy has ever landed on (Adam landed out at the local polo club and was apparently taken good care of by the "young ladies in jodphurs")

Do you think anyone will notice if we took the Eurofox home?

The wing of Andy's Ventus CT cruises above the clouds (when he found wave to the north of the site)

Val's view of the Eurofox tug

Scratch is looking a little more relaxed at altitude, and no Eurofox tug to worry about.

Happy campers

Adam's view of the Severn Estuary

Proof that Snoopy was there

CNN parked up after my second flight, ready to have the wings washed to get rid of any bugs, and then to be de-rigged for the journey home.

Not all the Expeders had returned, or had they had headed elsewhere, and so the glider "rack" still had plenty of holes in it

The feedback to Mike on the expedition was universally positive. 

Andy summed it up:

"Can I echo all of the above?

Fantastic Flying,

Fantastic company,

Fantastic food.

Overall, a fantastic week."

Let's hope we can make it back to Aston Down in 2027. 

Gavin Short

Dartmoor Gliding News - Aston Down Expedition Day Three - Wednesday 13 May 2026

The title might be a bit misleading because it was a club day at DGS as well as a staycation expedition day.  Who would have thought that taking a staycation would throw up such complications when blogging.

What wasn't complicated however, was the weather.  I didn't need to check the forecast.  It was very blowy and showery at home when I put the bins out first thing this morning.  Mackle the cat was shooting in and out of the front door and zooming round the garden like, well like a cat on speed.  He could detect the change in weather and that it might be stormy today.

At the club there was no cooked breakfast as it was a normal club day.  Mike Jardine was the Duty Instructor and Steve Fletcher the Introductory Flight Pilot. Yes, as Mackle the cat had sensed, it was blowy and as expected the windsock was horizontal.  The wind was down the strip and whilst it might have been possible to fly the strength of the wind was forecast to increase.  The Aston Down expeders weren't rigging their gliders and the Wednesday Wavers declined to get the club gliders out of the hangar.  Later in the morning the heavy rain and hail showers sealed the deal.

The "DG boys" (Michael M-S and Lance) were busy in the clubhouse going through, and starting to understand, the extensive documentation of their new toy.  Their interest in the airworthiness of their glider and understanding of the documentation is praiseworthy.  If only other pilot/owners took such interest.

The new Treasurer was busy dealing with expense claims and working with the Membership Secretary on the enrolment of a new member. Yay!  Further details anon.  The Company Secretary was making preparation for the voting in of a new Director.  All this normally goes on behind the scenes, but it was good that members were exposed to it.

 When not dealing with membership Neal continued sorting the clubhouse and getting rid of old "stuff" that we no longer needed. Spring cleaning in May!

I took a moment to update my pilot and glider log books.  Always worth prioritising when the Chief Flying Instructor is "in da house" before working on the silver height claim for Jamie Young from Saturday.  All the evidence was clear he had achieved it by a large margin.  Unless Richard Roberts can counter the claim then at 15 years old he is the youngest DGS pilot to gain Silver height (1,000m/3,281ft gain in height).  Congratulations, Jamie.

So that left jobs underway on the site.  First up, which had been planned a while ago was the annual inspection and ARC of Mike Bennett's Club Libelle, G-DDVM.  The trailer was manoeuvred out of the glider rack and then paused before bringing it on to the apron.  This allowed space to be made in the hangar by removing the Astir CS77 and K-8, FXB.  The later which needed work on its total energy system.

The annual inspection went well with a few minor pickups.  However, the Air Speed Indicator on test was found to have a leak.  It was so severe that Colin asked me to check with our back-up test equipment; a calibrated ASI and syringe.  It confirmed Colin's diagnosis using his electronic test equipment.  A replacement ASI will be ordered.  A half share (£4,000) is available in this great GRP glider, please see Mike Bennett for details.

Inspecting, cleaning, and "lightly" regreasing the trailing edge air brakes.
 The Port wing is upside down in this photo.
The Starboard wing, the right way up, showing the aileron and trailing edge air brakes in the foreground.  The tailplane in its cradle awaits inspection
The fuselage and trailer when the sun came out and made the work light superfluous 
A wet apron after another heavy rain shower
What wasn't visible was the work that was going on in the Motor Transport hangar.  On Tuesday the tractor with the winch wouldn't start.  After much noisy banging and grinding the culprit was the starter motor.  However, when opened up it was a mess.  It was well beyond a simple clean up of the rotor commutators and brushes.  After living on Dartmoor for many years it was scrap!  The directors authorised the purchase of a replacement.

After his recent tour de force on the centre and cross tracks the Site Manager surveyed the east end with a view to establishing a glider paddock (where gliders could be let rigged overnight) for the summer months utilising the now redundant hurdle fence panels.

The recent test flight of the K-8, FXB threw up some instrumentation problems that needed sorting.  Previous testing revealed a mechanical variometer working incorrectly and leaks in the Total Energy system.  John Allan got stuck in to the faultfinding.

Tailplane removed and a small trestle to raise the fin to John's height,
 while DB looks on.
The test gear allowed the leak to be narrowed down to the fin tubing,
fin connections, or perhaps but unusually the Total Energy probe itself.
A high-powered maintenance team (Chairman, Deputy Chief Flying Instructor, and a Flight Instructor) refit the tailplane after the work was complete (I just greased the mounting spigots!)
The rudder will go back on after the access hole made at the rear of the fin is made good with an aviation plywood patch fixed with Aerodux glue.

After lunch, I coerced the "DG Boys" to install the remote speaker for the Tasman Variometer in the rear of the Twin Astir 1, DSL.  This was designed to be a training exercise for them to get used to working on gliders before they laid hands, apart from with a polishing cloth, on theirs.  They did a good job and Mike Jardine was pleased with the results (he had previously opined that the audio tone from the variometer in the front panel wasn't audible in the rear).  Lance also drafted the Form 205 for Colin's approval.  Great work guys.

After the pundits studied the weather forecast for Thursday the CFI made the call "No flying tomorrow".  To compound my disappointment I received a message from home that I had received a Penalty Charge Notice.  Southampton City Council's notorious "Bus Gate" scheme had claimed another victim.  My pain was lessened slightly when I read that Southampton City Council had collected £160,000 in fines from the "Bus Gate" whilst making the city moredifficult to navigate.  So I wasn't the only one confused by the signage.  My nephew's wedding at the weekend was great, but I won't be going back to Southampton any time soon.  Airspace is easier to understand than Southampton City Council's traffic measures.

Gavin Short

Dartmoor Gliding News - Aston Down Expedition Day Two - Tuesday 12 May 2026

The order of the day was a cooked breakfast; Full English with mushrooms.

While waiting to start flying John fitted a better loudspeaker for the electric vario in the Twin Astir Trainer.  It arrived yesterday at my home, but we didn't find it until late in the evening. The postie had popped its through the cat flap in the back door into the utility room! 

Ten gliders gridded.  Then after the obligatory tea break back in the clubhouse it was time to go flying.  Andy winched initially then the rest of the grid was launched by John Allan.  Neal came to the field to help and ran the tower throughout the day.  Many thanks Neal, it is much appreciated.

The grid, currently seven in the photo that increased to ten.
 It proved to be a very efficient method of launching the privateers.
The wind was from the north-west as it was yesterday, but the darker clouds made way for lighter, white, almost promising looking cumulus.  It was time to go flying.

The grid started to launch at 1145.  Those who were at the head of the grid got the best flights; Rick, 1 hr 41 mins, and Phil 1 hr 18 mins.  Both admitted that the conditions, including wind shear were challenging. 

Tail end Charlie's view of the back of the grid. Let's get going!
Peter had a couple of attempts in the mighty Kestrel.  I soared for over an hour and shared a strong thermal with Rick.  Cloud base was almost 4,000ft QNH.  Soaring flights were enjoyed by Andy and Sean.  Steve Fletcher shook off the winter cobwebs in his Open Cirrus with a long flight.

My view of the Hamoaze, Plymouth Sound, and Tavistock in the foreground. 
No one tells you how difficult it is to take a photo through the DV panel with a smartphone.
The K-6 boys found the strength of the wind and the gustiness in the thermals a challenge.  Today's K-6 King was John Osment who managed 17 minutes.

With the wind strengthening and dense cloud cover shutting down most of the thermal activity, all had their fill by 1400.  Viktor managed ten minutes in his Red Bear on his third flight in difficult conditions.  Well done.

Viktor and the Red Bear return
Phil and I helped John Osment derig K-6, FUB, at the east end of the airfield.
Meanwhile, CNN waits patiently to return to its trailer at the west end of the airfield.
Throughout the day there were discussions on what we could do during the week.  Another gliding site might be an option perhaps for aero tow instruction and practice.  The weather might deteriorate during the week; the weather forecast for Friday was initially bad and then came good.  Should we go elsewhere on Friday or stay at Brentor?  Decisions, Decisions! 

In fact in all boiled down to "Should I stay or should I go now?" (with acknowledgement to The Clash).  Yes we are an old bunch for that song to come to mind. The single was released in 1982 and was a number one hit in 1991.

Fourteen flights on day two of our staycation.  What will Wednesday, which will also be a club day, bring?

Gavin Short

Dartmoor Gliding News - Saturday 9th May 2026.

The forecast for several days had been suggesting wave. Looking at the atmospheric sounding it was clear that today would not be a super high day possibly 4-5000 ft. Wind was just south of east. Mike Jardine had jumped in to provide instructor cover as the others were getting ready for their Aston Down adventures.

Right from the off it was obvious that there was wave ( more accurately Mountain Lee Wave ) and not just a single hydraulic jump but a proper wave system with bars showing up down wind of us.

Wave clouds over the airfield
One of our pilots, John Allan, had this to say.

First off, straight after the morning briefing, and into an optimistic sky showing signs of wave activity was Andy Davey.  Almost immediately he released the cable, we heard him call on the radio to say he'd contacted wave at the top of the launch.  A few minutes later I followed with a nice 1600ft launch.  I could feel the rotor earlier in the launch, but towards the top, the smooth feel of wave was immediately present, giving 2 knots of lift on release, then quickly moving 4.  

The wave was interesting and changed quite a lot as time went by.  It was sometimes a puzzle to reach the next layer of lift, but 8200ft above sea level was the maximum we found.  I was pleased to find young Jamie Young enjoying a wave cloud that was much more like a convergence at 6000ft or so.  Quite bumpy at times, with hot spots of turbulent lift.    With around 8000ft it was an easy glide with not much sink to Hatherleigh, then after regaining height again, to Plymouth, Okehampton East, looking down on the huge array of tents at the Ten Tors encampment at Okehampton Camp, and then finally going back to Saltash.  

What a great day, where almost everyone managed to find wave, or at least some soaring when the wave finally died around 3pm onwards.

Plymouth looking across Devonport and the Hamoze
View across the Plym
Tavistock
Soaring the wave clouds
(like a bird soaring a cliff)
Flying up the side of clouds never gets old
Looking east over Plymouth from Saltash
Thanks to Mike Jardine, in the back seat of the Twin Astir, many of our trainee / early hour pilot had a chance to sample wave flying for the first time. He completed 7 flights all together until the wave stopped. This is a tremendous effort given that he would have had to contend with the rotor ( read heavy turbulence ) during each flight. Thank you Mike.

All together there were 5 privateers totalling 13:23 hrs the longest of which was John at 5:07.

Club flights were controlled to 40 minutes each to allow as many as possible experience the conditions. 15 year old Jamie managed to bag his Silver height during his flight in the Astir CS77.

These are Instructor Mike Jardine's notes

Ian and Lance both managed heights of over 5,000 in the wave, new heights for their log books. The conditions also gave Michael M-S the opportunity to gain the necessary height to complete his spin training.

Air brakes were required to descend through today’s wave and thermals. 

Lance still climbing at 5000ft QFE ( 5820ft AMSL )
The club fielded the Twin Astir and the Astir CS77 today. To the best of my knowledge, this is the first time we have fielded all fibreglass aircraft. That's progress. The second Twin Astir will join the fleet soon.

What a fantastic day.

Steve

Dartmoor Gliding News - Aston Down Expedition Day One - Monday 11 May 2026

This was due to be our annual expedition to the Cotswolds.  After a lot of communication between our CFI and the CFI of Cotswold Gliding Club we sadly came to the conclusion we wouldn't travel north. This was due to a number of factors including a potential shortfall of winch drivers and other support, at Aston Down.  In past years with a permanent instructor during the week and our own self-help it has worked.  Unfortunately this year CGC didn't manage recruit a permanent Flight Instructor and so our ability to operate throughout the week was in doubt.

So we agreed on a staycation or perhaps that should be a "Home Expedition".  No travelling up the A30 and M5 on Sunday just the need to turn our trailers round the right way so we could rig at Brentor today, Monday.

As well as the 11 pilots scheduled for the week at Aston Down we opened the field to members too.  Mike Bennett and DB came up for some fettling of his Club Libelle and DB made up some strops.  The day started well with Rick offering cooked breakfasts to get us in the expedition mood.

The weather looked flyable, but would we get showers in the afternoon?  Rigging was a leisurely affair as there was no rush.  The sky was initially not promising.

John Allan managed to get the latest Flarm firmware downloaded to the LX7007 flight computer in the Astir Twin Trainer after much experimentation with leads and laptops.  I downloaded the Flarm of the single Astir, HME, so I could process one of the files to support Jamie Young's claim for his Silver height (a height gain of 1,000 metres), that he achieved on Saturday.  Congratulations Jamie.

As to the flying; John Allan winched.  Phil ran the tower.  Eight private gliders were ranged at the west end.  Rick kicked off the flying just before 1300 and was rewarded with a thermal straight off the wire to enjoy a soaring flight of 44 minutes.  Good news for his solo hours as a Flight Instructor.

The expedition begins. Rick launches into a dark sky
And up he goes.
Alas, the weather lived up to the more pessimistic forecasts for the rest of the afternoon.  Thick cloud, moist, and at times quite cold in the northwesterly breeze.  So it was circuits for Sean, Peter, Viktor (who was enjoying his first DGS expedition), John Osment, Ed and me.

A trio of K-6s and Rick's Standard Cirrus
Ed brings his K-6, EWO, back to the field
With the drizzle setting in we packed up at 1600.

Of course when the expeders were derigging the sun came out in between the bouts of drizzle.  Well it's a start.  We had got our gliders out, had a shake down, and we made 11 flights.  Let's hope for better weather during the week.

The red K-6s were the last to be put away

Gavin Short