
An easterly wind forecast for today...would it mean Mountain Lee Wave? The Tephigram gurus thought not, but never say never at Dartmoor.
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| Even Andy couldn't conjure up Mountain Lee Wave from this Tephigram |
For several days Skysight had been forecasting an inversion, little to no thermals, so no soaring, and with rain first thing. Little to inspire the Wednesday Wavers, nor weather to attract today's visitors.
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| SkySight's Windgram for the day |
In the real world, it was still raining when I arrived at the club, and when it eased off, it continued to spit all day. No flying. Time for the Wavers to change gear.
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| What were duty instructors managing to talk about for so long to finally declare "No flying"? |
John and Dave Osment dispatched themselves to the east end to continue their trailer (and glider) rationalisation project. This time the focus was Sean's Ka-6e. The first job is to take the trailer away and make it waterproof before work on the glider can commence.
Robin took the defibrillator outside and conducted the periodic AED checks. All was well.
Steve Lewis' Zugvogel saw the light of day again, with Colin reviewing the remainder of the glider, particularly the wings, before giving the green light to work on the fuselage.
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| Ray surveys the Zugvogel to understand the scope of re-skinning the fuselage. |
The MT hangar doors were opened. Much noise was audible, but there was no sight of Scratch.
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| Well, it's clear from this photo that he is refitting the new throttle potentiometer to the manual winch as part of the winch automation project. Obvs! |
On Sunday, Peter noticed a problem with HBK's front canopy. The stay was too long, and the canopy was opening too wide to the extent that Elanor could not close it. A simple job, as ever, turned out to be more involved than we thought. Stay rope and protective plastic sheath shortened, the job was done. But there was a nagging doubt that it wasn't an optimum solution. Back in the clubhouse, the canopy stay arrangements with the small eyelets were discussed, and a cunning plan was hatched for a better solution. The parts would arrive tomorrow, conventionally by white van, and not by drones. There is a controversial trial underway in Darlington where drones will deliver up to 2.2kg and drop the package from 12 feet into your garden. What could possibly go wrong?
I sorted a box of spares and useful items that I got from Seahawk Gliding Club a while back. In the hangar DB made up two Skylaunch winch drogues, that had also come from Seahawk, with new shock ropes and fittings. Several decades ago, the performance of these drogues at DGS was mixed. With two new, or almost new drogues, in our hands, it was worth another try.
The underlying problem is that our previous supplier and repairer of drogues has retired. If anyone has knowledge of a sailmaker that could undertake such work, we would be delighted to hear from them. Robin may have a contact, and John Allan undertook to canvas (sorry!) sailmakers in Plymouth.
Many of the Wavers have replied to the recent CAA consultation on the proposed mandate to fit ADS-B transmitters to all Class G airspace users, which allow delivery drones to operate. A huge financial and technical imposition on general aviation, balloons, gliding, hang-gliding and paragliding and hugely significantly on commercial aviation who use class G airspace. In fact, all airspace users except drones. Further to submitting survey responses, the Wavers are writing to their respective MPs with their concerns. Who knew that glider pilots could be so lucid and erudite in putting pen to paper?
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| Peter and I get to grips with the front canopy stay in Twin Astir 1, HBK |
At 1100 the Duty Instructor called us to silence to mark Armistice Day. It gave us pause for thought and to remember those who had fallen in past conflicts.
With that, a huge pot of tea was brewed in the quintessential British way, to allow many to start an early lunch while it was still wet outside.
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| A convivial early lunch break |
Throughout the morning, the simulator was in use. The curtain was drawn, and John Allan and the CFI could be heard practising the Basic Instructor patter. The Wavers were very respectful and didn't chime in or criticise from afar!
Outside it's fast approaching mid-November, so it was time to hose down the tractor cutting decks, remove them and stow them in the hangar until their re-emergence in the spring.
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| Deckless (could that be a movie title?), the cutting deck looks much better with some air in the tyres before being put away for the winter. |
There are old trailers and old trailers. Answering Dave Osment's call for a brake light bulb. Many glider pilots could provide a spare despite several trailers being converted to LEDs. Sadly, it was to no avail. When was the last time anyone saw separate brake and side light bulbs vice the ubiquitous dual filament bulbs?
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| Old trailers and lights are a perennial problem. |
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| Three offers of P21/5W bulbs were rejected. "Dave, these are not the bulbs you are looking for. Move along now." |
In the kitchen, there was some silent activity underway as Neal conducted the annual test of our electrical equipment. "PAT" for those in the know.
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| Neal keeping us safe. |
So on a sober day with inclement weather, the Wavers made the best of it. The many jobs undertaken would ensure that when Mother Nature permits, we are ready to go flying.
Gavin Short