Another April day in the rainy month of May. Would it be dry enough to fly our visitors; Ollie for a One Day Course and Sarah for a double flight at 1400?
On the fleet front K-8, FXB is close to going back online. However, the rainy weather has been preventing progress. Maybe the drier and warmer end of the week will help the DGS maintenance team.
As a moral booster, and hopefully a harbinger of better weather to come, here are some photos from twenty years ago taken near Keiheuvel airfield, Balen, in northeast Belgium:
 |
| This thermal on the Dutch-Belgium border produced an 11.7 knot average. The altimeter needle was whizzing around! |
 |
| A youthful Fleet Manager enjoying the flight |
 |
| Plenty of safe land out options. This is Weelde, a disused NATO airfield in the Netherlands. |
 |
| In UK you can navigate by the railway lines. In Belgium, you use the canals. |
 |
| Still making good progress at 1835 |
 |
| 4 knot thermals at 1920 in the evening! |
Now after daydreaming I bring you back to the present. As expected the weather was not suitable for flying. In fact, it was lightly raining for several hours when we arrived; worse than expected. However, the Wednesday Waver's weren't unduly concerned as the Duty Instructor had emailed the members at "O' dark thirty" that he was unwell and could not come to the airfield. So we couldn't operate anyway.
But there were jobs to be done. Mike Bennett, to fit a new Airspeed Indicator to his Club Libelle, instrument panel that had received some repairs and improvements from John Allan. It wasn't a straightforward task as the ASI was made in the USA and required extra fittings to make it work. After a quick phone call to Mendelsshons Pilot Supplies these were dispatched straightaway, free of charge. Great service. Thank you.
I carried out an upgrade to my IMI wing wheel, better suspension and a rotating wheel arrangement that will prevent "wheel skip" when being towed down the runway. Everyone likes a bit of Bling! Was it necessary? No. But if your wife wants to buy something for your glider who would refuse?
 |
| The original IMI wing wheel and the Topline upgrade kit below |
 |
| The upgraded wing wheel. The Wavers thought it was suitable for a Vulcan Bomber. |
Michael H-S was doing some work on his glider as the drizzle eased, and John Allan got the Twin Astir Trainer, HBK out, and we started refitting the seat side panels. On deeper investigation the wheel brake cable, part of the air brake system, needed to be lengthened after the earlier work on recommissioning the hydraulic brake system.
I had been unsuccessful in finding the manufacture of the brake system; no manufacturer's name, no serial numbers, and it wasn't a system fitted by GROB or TOST. I could ask Linder in Germany, which I will do, but the pragmatic solution was to get Safetek Friction Ltd, who are based in Telford, to make us several sets of disc pads.
Some may wonder at the course of action but bear in mind that this was a glider built in Germany in the 70s, on a training variant developed as short notice, in small numbers, that required a hydraulic brake system. A local motorcycle shop near Tussenhausen-Mattsies airfield, Bavaria, probably provided the system and from my research it may be from a classic Moto Guzzi (Italian)!
 |
| Not much left of the original brake pads. These two brake pads can stop the 650kg all up weight of the Twin Astir Trainer, such is the power of hydraulics. |
 |
| Calling classic motorcyclists. Do you recognise this brake calliper? |
 |
| John Allan used his mountain bike tools to exercise the calliper so that the previous uneven brake pad wear wouldn't be repeated when we fit new pads. |
The Site Manager, John Smith, was busy in the murk and drizzle on the airfield with some extra track work. He was assisted by Michael M-S and Neal. The latter had finished his earlier membership and merchandise work and needed some fresh air.
Steve Lewis was keen to get the K-8, FXB back in service. Three coats of dope on the fin patch and then the rudder was refitted. It's ready for its second test flight after having its total Energy system overhauled, a replacement PZL mechanical variometer fitted, and a Skylaunch Launch Assistant fitted.
Colin, carried out repairs to CCY's wing, defects that had been discovered during its ARC, which has delayed renting out the glider to a sister club. CCY's fuselage had its balls painted yellow (relax, I am talking about the yellow release balls front and rear that needed the colour coding restored). I did the same on the front release ball of HBK. I declared what I was doing to those who were working on other parts of the fuselage, but some people have the attention span of a goldfish and ended up sporting a yellow hand!
Jobs done, the tempo decreased, and the Wednesday Wavers packed up and headed home. The clearing weather providing just a hint of better weather to come later in the week.
In the pub that night I contemplated the day. No flying, but the Wavers had definitely moved the fleet forward.
 |
| A pint of Hawkstone Black to contemplate gliding while sat in the Royal, a 15th century inn on at River Tamar, Horsebridge. So not such a bad Wednesday after all! |
Gavin Short