Sunday 13 July 2014

A Hat Trick (XC Course Day 5 - Part 2)

The day has just started and a low save already under the belt.

The wing is a spaghetti of fabric, lines, and webbing in the 2nd row of the van as we race our way back up for a second go. The majority of our crew has returned from a morn of via ferrata and itching for a different sort of climb. And unlike the day previous, the overdevelopment daemon has not yet reared its head overtop of the peaks. This will allow for a wider swath of experience levels to get out and clock a few more hours of airtime.

Myself included.

Emboldened by my earlier success, I quickly stake out a claim in the prep area and begin sorting my al dente Delta 2. The rush to get back up the hill has made for a rather jumbled mess, costing valuable time in getting kitted up.

Ballasted tandem.

A little plucky today.

In the meantime a tandem is set up, using a single helper as ballast. The tandem master pulls the wing up and the passenger is plucked a foot in the air. The TM maintains control of the wing and sets the passenger back on the ground. One thing that has consistently impressed me here at St.Vincent is the kiting ability of the TMs. On launch the wind is a gusting mix of west and north - typically west at flag and wing height, north some point in between. It is not uncommon to have a wall built, pull up, have the wing turn 90 degrees, then snap 90 degrees back on heading. Failure to control the wing through this process often times results in being dragged south over the back of launch to the top landing area.

Conditions have picked up considerably from this mornings scratch fest. A jaunt up the mountain and over the ridge to the main landing zone is easily within reach.

Some assistance from Stuart and I am ready to go for round two.

Another uneventful launch is followed by a series of beats from launch to the northern end of the 1 km long ridge, maintaining above launch height in the aggregate valley wind and thermals.

This trip has provided an amazing opportunity to work on ridge soaring in blended dynamic/thermic conditions, especially with respect to getting in close to terrain. Being able to differentiate between the two while still keeping mind to the gaggle of tandems is not a trivial task but critical if one wishes to leave the ridge and try for Dormilluse.

Sufficiently high above launch (for my liking anyways), I move to the bowl demarking the base of the mountain. Moving back to the bowl is not without risk, as the slope is shallow and the bailout is a very long glide into wind. Failure to quickly find a climb out means a tree skimming race back to the ridge with hope of at least enough of a climb to eek out a top landing. Despite these concerns, I place faith in my ability to scratch and dive in at launch height.

It takes little time to spot movement in the trees leading up the gentle slope towards the bowl. I approach and feel the wing being pulled in by the air. A flat figure eight is all that is needed for this conveyer belt of air to take me up along the slope with it.

The air reaches a high point and releases.

In the meantime, an Ozone tandem (Chris) and Advance Sigma (Andy) catch my attention above and to the west. I hook into their thermal from below and climb up to them. While flying with partners is advantageous in finding lift, it can work against the pilot when lift is found. Working a thermal alone only requires attention on the feel of the lift, adjusting course based solely on the thermal.

On the other hand, flying in a pair+ requires attention with respect to sharing the thermal and not hogging a core especially if relatively narrow. This can mean lift is not capitalized upon as efficiently as possible, leading to a situation where a lower lone glider thermals up in the core to a pair of wings. Such as in my case now.

Before reaching Chris and Andy I slip out into weaker lift and try blending into their left hand turn.


Chris, the guide, on tandem.

Andy on the Sigma.

Trying to blend in.
My attempts to tighten up again on the core while level with them appears to cause some frustration as they head southwest shortly there after.

They leave under a welcoming blue sky.

Meanwhile, what was a peak backgrounded by blue sky is now clouded in and getting dark rather quickly. The shadow of this quickly materializing beast pushes upwind into the middle of the valley. A glance across the lake to the sister peak, Morgonne, reveals a similar situation unfolding.

Two minutes later...

Base dropping.

Time to skeddale.

A straight line shot away from the peak and I begin setting up an approach to land. The wind, as expected, is coming up the valley from the lake at between 20 and 30 kph. The upwind side gets rather thermic this time of day and one could spend quite a bit of time getting bounced around without losing any height if they were to dwell there. So I set up just downwind of the lz and creep in.

A right hand turn onto final just above tree top height. A pair of mild chirps from the vario.

Nice straight in approach.
WHACK!

Nothing says Wake up! like a riser in the face.

The left side of the harness drops with an immediate 90 degrees left turn and the start of a dive.

A sharp jab of the left brake, a touch of right, and as best a right weight shift as I can do hanging out of the harness. The dive stops, I ease the wing back onto final, and land.

Lets try this again.
Wheh.

Word on the ground was that it looked like a 50% left asymmetric collapse. Up high, a non issue. On final, a perfect way to get ones pulse racing.

In anycase, daylight remains. Pack it up and jump in the bus for round three.

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