Monday, 30 March 2009
Friday, 27 March 2009
Week 1 - Thursday am
Beatiful sunshine every day so far but in the mountainous terrain each day presents different flying conditions, each with their unique opportunities.
Chris, Ed, Barry, Jeremy and Adrian comprised the Booker component and Richard Clark arrived to join us on Tuesday.
After a slow start to the week due to Andy Roch (Dunstable CFI) being the only instructor (we hope Glen is recovering well and send our best wishes). We have all had site checks and dual mountain souring experience.
The presence of Ed has been invaluable. Me has been flying the Duo and sharing Andy's workload.
We have had all forms of lift so far: valley thermals, rough rotor thermals, ridge lift and even 13 knot wave lift, taking us to exceptional heights.
Chris and Ed have flown 987 and Barry and Jeremy JDV.
We are developing our mountain flying skills with close flying to the hillsides, in narrow valleys and also ridges. Massive lift and sink (10+ up and down) demand strong awareness of the correct speed to fly and your route to retreat. The lack of visual reference to a 'horizontal' horizon within the mountainous terrain all make challenging and exhilerating flying.
Looking forward to another sunny wavey day in paradise.
See you next year
Dictated by Jeremy
Thursday, 26 March 2009
Today is again very windy and unstable, so a party set off for the Elan Valley reservoir for a walk. Others set off home, including Jane who has to pack ready to join the Booker-Dunstable joint expedition to Cerdanya which is currently underway. Nothing has been heard from the week 1 crew, presumably they are having too much fun to post their reports. There will be news from week 2.
Wednesday, 25 March 2009
After a day of gales and kite flying, Tuesday was a lot calmer. Our friends from Scotland (Roy and Pete) set off with Phil King for Camarthen Bay, exploring wave quite different from the big systems of Aboyne. The rest of us were more modest in our aspirations. Glyn G1 and John 607 went to Long Mynd and nearly to Talgarth. Roland and John B didn't bother with being towed into the wave, they thermalled from 1200ft and made it to 6000ft, after which John flew the Junior. Andrew and Eric had a go in ECZ, as did Mike and Graham. Jane 118 and Lee LC launched late, by which time the clouds were disappearing, at least that's their excuse for not being able to work out what was going on.
Last night was very wild, and today it is blowing hard and gusty, so we will wait to see if it calms down enough to rig.
Monday, 23 March 2009
Today it's blowing a gale but we are hopeful of more good flying after the front has passed.
Saturday, 21 March 2009
The forecast was for it to be thermic and generally blue. The small puffs of Cu coaxed Z3, 7Q, AJ, Z12 and others to attempt a task (BOB-BIC-CHN-BOO). Despite thermals kicking off from 09:30 between 800'-2500' there wasn't that much to go with later in the day. As a result I think several pundits actually did BOB-Stokenchurch-BOO before scuttling home.
The day remained blue, with high level Cirrus killing the day early, combined with very poor viz (navigation being achieved with the aid of a white stick and a plumb line for most of tHe day). Still plenty to talk about in the bar later with Bronze C legs and type conversions achieved.
Sunday looks more promising.
Friday, 20 March 2009
Surface wind 10kts 060. Soaring started at 12.00 with 2/8 cumulus from 14.00 to 17.00 with well formed solid thermals giving easy 3-4kt climbs to 3000ft where the visibility was 8km. It was not suitable for early cross-countries but just perfect for dusting off the cobwebs and achieving those elusive bronze legs.
Saturday, 14 March 2009
Post-lecture, it was over to the launch point to join in the flying fun. A series of aerobatic training sorties were flown by several members, aspiring cross-country pilots took the opportunity to practice their thermalling techniques and ab initio training and trial flights continued through the day.
There was a glimmer of hope earlier in the week that the winds would build sufficiently for the ridge to be working. The local met observations after lunch suggested WNW 12-13kts which was probably a bit marginal. So, we ignored the local reading and despatched Jim White in Z12 to go and sample the conditions first hand. He soon reported that the ridge was working well and that there was a ready supply of 3kt thermals around too.
Suitably inspired, Gary Nuttall and Stephen Williams took Booker’s K-21’s KCZ to the ridge and spent an hour mingling with the Halton gliders who were also making use of the great ridge conditions.
William’s comments at the presentation on Field Landings in the morning about having suitable fields available was particularly pertinent when beating along the ridge at 600’! A 3kt climb at the Stokenchurch end of the ridge to 3000’ ensured a particularly easy return back to the airfield where the K-21 was pressganged back into ab-initio training follwed by some more aerobatics.
Another great flying day with lots and lots of fun to be had.
Wednesday, 11 March 2009
It seemed like an ideal opportunity to see if it really was waving before the warm front arrived. With the engine throttled back to make it more like glider we took a few turns in the rapidly forming and dying thermals to climb from 1500 ft up to cloudbase just around the 2500 mark and then pushed on toward the SW. Over Chiltern Park there was definately a wave hole which allowed a slow climb to just over 3000. The hole then gradually started to fill in with rapidly forming wave shaped clouds which in turn allowed us to climb to nearly 4000.
When we first had joined the wave it was possible to see over the cloud beyond the wave hole and gave the feeling we would soon be able to look down on cumulus organized around the wave.
This was just not to be and although it was possible to climb in the odd disorganized lift it became obvious that having an engine would save us from becoming embedded in the rapidly approaching front.
Eventually discretion proved the better part of valour and opening the throttle enabled us to climb out of the rapidly forming cloud and retreat downwind to a more sparsely cloud populated sky.
Very shortly after landing the sky became totally overcast.
Thanks Dave D for an enjoyable time in the air when it had been the last thing on my mind today.
Friday, 6 March 2009
Meanwhile back at base there was plenty happening, including Craig converting to the K18 after 4 solos in a K13, good progress.
Wednesday, 4 March 2009
With such a low pressure the clouds should have grown and thrown.
I reckoned I'd have time to get in a Buckinham Church/Chievely and back before the deluge.
How wrong can one be. The day just kept going.
It was a steady trip making sure I didn't get anywhere near all those waterlogged fields. But most enjoyable all the same. I even managed to get round the TP's this time.
Thanks to Peter Wyld for his loan of a GPS mouse which mean't my IPAQ could at last tell me how much height I needed/or had in hand. The trace is on the ladder.
Monday, 2 March 2009
The weather came up pretty much as expected. Thermals started before midday but the climbs were weak and fluky. Set Marlborough - Chieveley to fly into a stiffening breeze with a start at cloudbase 3000ft above Booker. Conditions improved significantly on task to give average 3kt climbs and good streeting which allowed runs of about 30k and a 38k final glide. Flew a bit zig zag but did the 130k in 1h 32m which was satisfactory for early March. Max altitude achieved was 4234amsl. Cloud spread out from about 3pm.
In the evening the AGM was very well attended, and 4 new committee members were elected, John Herman, Steve Williams, Emily Todd and Adrian Hegner. Our new chairman is Geoff Tabbner, replacing Roland Wales who is standing down to enjoy a well-earned break. After the meeting we retired to the Live and Let Live for a meal and more discussion.
Sunday started dull but the skies cleared and became very soarable for a time, although the northerly crosswind combined with runway 35 being closed meant that less experienced pilots were unable to fly solo. We welcomed new course member Nick, who came for a trial lesson on Saturday and was so impressed by our well-organised operation and the excitement of flying that he immediately signed up for a course and came along to continue his training.
Now March is here and the sun is warmer we are looking forward to more good soaring