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After a FANTASTIC week of personal flying the weekend was looking to be a lot less intensive for me as many of the members & students were ‘booked’ to do family stuff, mainly involving a jolly fat man in a red flying suit! I wonder if he was telling Nair’s crew about some of his mid winter epic XC flights?

Sat was a meet up with just Duncan for the first of two days planned flying, taking the ‘student free’ chance to fly a favorite technical site of mine which as Duncan mentions in his post was a new site for him. From my normal parking spot it was a 5 min hike for Duncan to the ‘second site’ launch point of this split site (two owners, both requiring the private site to be ‘booked’) for me it was the shooting range cliff launch and then ‘jump the gap’ to fly along to the mid cliff landing zone, keeping the wing up to jog up the rock face to show Duncan the layout/pull up and launch areas for the day.

Due to the highly technical nature launches at this stepped cliff site mean even long term members need to go through the full site brief, however once in the air the flying here once ‘sussed’ is often very easy, the main issue on this day being the x-wind factor leading to fast down wind beats but easier launches and landings 🙂

 Flying was in lovely warm conditions with the inversion making it feel more like Autumn rather than mid winter, even the inversion haze was not an issues at it was mostly below the flying site take off and landing altitudes. Part way through the day then again at the end of flying we were joined up on the hill by one of the landowners and his son on their dirt bikes, as a 1,000hr GA pilot he often comes up to chat about aviation in general but is yet to have a flight on the tandem..

Checking the conditions at the top of Dundee Law, prior to meeting Duncan

Sunday saw Jonathan across to further build on the flying tasks he had been practicing at Morrone the previous weekend. the pickup loaded it was up to the low hill launch as the ‘top field’ part of the site was (at that time of the day) still below the inversion layer and almost still, but a couple of 100ft up at the low launch the windsock showed 10ft above the ground there was a nice steady 10kt wind almost directly up slope.

The first part of the day was taken up with JR practicing tricky “double bounce” launches with the wing on the ground only in about a couple of knots breeze… a delicate touch required! With steady progress and a lot of short flights completed… 2 mins back to launch point by 4×4 so no walking required 😉 Duncan arrived midday from the Aberdeen area, and it was now time to shift further up the hill to the mid launch area for a lot more flights & retrives, finaly another shift to the top area after 2pm, flying from where Duncan had hiked up to earlier.

The day was lots of good flights for JR, with the delicate launches and ground control all coming together nicely and the bigger flights giving him time to both enjoy the view more and work on turns and fine tuning both the variations in approach path and the landings (also getting better and better).

The last flight was about 20 mins after Duncan’s last one and the first one for JR from next the masts, with a bit of ‘air to air’ filming (shortly to be added to YouTube) it was a ‘hard’ cut back to the hill for me to spot in next the 4×4 to drive down and collect JR.

 A GREAT DAYS flying and training… the only issue being a wrong turn on the drive down resulting in the pickup being nearside ‘nose down’ in a BIG hole… (about 2 1/2 foot air gap under the rear wheel on the drivers side!) fortunately the trick with putting on the handbrake (to lock the rear wheels) put all the power to the front wheels and a drive back out of the hole! 10 mins later and a ‘alternative’ route saw the 4×4 down at the landing field to pick up JR and drive him back to the farm and his car ready for the long drive back to the west coast.

Murray Hay (VERY Glad for all practice driving 4×4’s while doing commercial photographic work on ‘off road’ courses over the years!)

Last weekend (15th & 16th December 2007) saw a blocking High Pressure system providing a light southerly over both weekend days. The anticyclone flow spirals in a clockwise direction in our Northern Hemisphere, hence the southerly air flow. In winter this is characterised by periods of ground frost and a low sharp inversion and this is what we have experienced even down here in London.

A check on the Met F215/F215 spot wind and weather was required. The temperature profile confirmed that the air temperature at higher altitudes was indeed warmer than at ground level.

I called Murray up on Friday from Heathrow and we agreed that a South Facing site south of Aberdeen and North of Dundee would be beneficial to both parties. Distance from homes and ease of access are significant to selection of a site.

After a call to Murray on the Saturday morning the Hill of Finavon was the meeting point agreed. Off the A90, close to Forfar, the site was closer to Dundee but a reasonable driving distance from Aberdeen. I headed South and spotted Murray’s pickup parked near the Finavon turnoff just South of Brechin.

We drove in convoy. Murray stopped to check the air and spotted a red squirrel running across the B-road. These creatures are quite rare. Native to Britain their numbers are dwindling significantly with the introduction of the American Grey squirrel.

We watched the squirrel disappear up into the trees and carried on with our journey. We headed to a hill on which the Bronze Age Forts are located on the North side of Rescobie Loch. The location is about 2 miles North East of Forfar. This hilltop area saw a number of Hill Forts developed in the Bronze Age. Erosion has opened up the ground and exposed the rock and created crags and crevasses. Looked at the site you have to image what the wind does when it hits the rock. The location was unusual in that there are two distinct steps in the hillside, both of which can be ridge soared in the right conditions.

I had been to this site once before a few years back but had never flown there. Once on the top I set up and flew one beat and landed above the small slope. Watching Murray I realised I would have to fly nearer to the rocky outcrop to get into the lift band. Sure enough subsequent flights I was managing to stay in ridge lift. I had to scratch close to the ridge line and flew above and behind. The downwind beat was very fast and a tight flat turn was required to get back and into the slope again.

Conditions easer later on and the temperature started to drop. Murray set up and stepped off one of the rocky plinths, landing high.

My last flight went almost to plan where I did a beat on the top slope, followed by the bottom slope then down the hill landing in a grass field. I was very pleased with the day and for me another site bagged.

Murray has posted some of the video clips on www.ParaVideo.co.uk (YouTube)

On the Sunday I headed to Craigowl, one of the hills to the North of Dundee. I could see Murray’s pickup on the slopes highlighted against the heather stub. I parked up at the farm and the farmer asked if I wanted a lift up the hill. Well I could not refuse and off we went to meet up with Murray and JR, already on the slope.

I watched JR perform a number of take offs and landings. He is getting better having seen him work the slopes on Morrone. I walked up to near the top of the hill near the mast and took off to work the exposed rocks below the summit. Conditions were very light and I landed too far down. Murray and JR came higher up the hill. The pickup was being worked hard on the slopes providing retrives!

I had a few more flights where I did land high then had a good slope landing. I then advised Murray and JR that I was going to bottom land as I had a few things to do before catching an evening flight to London Heathrow.

Another good day out and my first weekend managing to fly both days

Have a great Christmas and a Happy New Year!

See you on the Hill in 2008….

Fly Safe

Duncan