Wellesbourne solo
Wednesday, February 27th, 2008Time flown today: 1h 10m
Time flown to date: 38h 15m
A combination of a quiet, appointment-free day in the office, and the only good weather forecast all week, led to an inevitable conclusion: get in the sky, and worry about making up the working hours later! Following the traumas of my first Wellesbourne trip last Sunday, and my lengthy ponderings on the errors I’d made, I was keen to do the sortie again solo while the memories were fresh. So I turned up on a fresh and sunny morning, and set about planning the route. I chose remote departure points of Charlbury (off runway 19 at Oxford) and the car testing facility at Gaydon (off runway 18 at Wellesbourne), and the nav planning was otherwise simple. Picked up the plane from the pumps, taxyed it over to the north apron for a few minutes while I called Wellesbourne for PPR, then set off. All seemed easy and relaxed, a far cry from the last time I prepared for a trip to Wellesbourne.
Made a straightforward departure, turning west along the railway towards Charlbury. Dialled up Brize: for once they seemed perfectly clear, and I had no problem understanding them. Maybe it’s a problem with the radio in Golf Oscar. Despite being warned that Brize might be unhelpful since they’re busy and short-staffed, the ATCO was extremely helpful, providing a FIS even though my transponder seemed to be unserviceable! In retrospect though, I once again failed to use the callsign prefix “student” on a solo. I really must sort that.
Turned at Charlbury onto the first nav leg, and things were really getting quite bumpy at 2500 ft. Cumulus was bubbling up as busily as an August afternoon, with the bases just above me, and no sooner had I trimmed and set the throttle for a steady 2500ft, than I’d suddenly be wafted three hundred feet skywards on a thermal, then suddenly dumped downwards again as I flew out from underneath the cloud. Maintaining a steady heading and altitude was hard work, but the excellent visibility made the navigation simplicity itself. I tried to get into a pattern of lookout that was recommended in a book I read recently: scan behind and left, look at instruments, scan along left wing, look at instruments, scan along right wing, instruments, scan right rear… and so on. I found it particularly difficult to maintain the discipline, though: I kept on instinctively focussing my lookout directly in front. I’m not sure whether it’s necessary to do that (if there’s more chance of collision risks appearing in front), or whether it’s a sub-conscious thing from driving.
The white warehouses of Wellesbourne appeared on the nose more than ten miles out, and abeam Shipston-on-Stour I left Brize and changed to Wellesbourne information, introducing myself and getting arrival information before thinking long and carefully about planning my arrival in the circuit. An overhead join from the south for 18 with a right-hand circuit implies keeping the airfield on the right at joining height, which also implies keeping a good distance out from the airfield to prevent is disappearing underneath the aeroplane when you’re sat in the left seat! This I managed (for once!) to do quite successfully. The circuit wasn’t too busy, although there were a couple more aircraft about to join too, and three aircraft joining overhead at the same time sounded like a situation I didn’t want to be in. Fortunately, I was well into my dead-side descent before they called overhead, and I saw them turning well above me in the overhead as I passed over the upwind threshold at circuit height.
After the sliproad-like antics of joining the stream of downwind traffic last Sunday, I was watching like a hawk as I approached downwind. But having convinced myself that I really couldn’t see any other aircraft there, I turned right and established myself in the circuit. Things were bumpy and fast-moving, but I had clear visibility and good situational awareness, and my confidence was further boosted as the FISO acknowledged my downwind position report with a note that there was no traffic ahead of me! I made a fairly normal turn onto base, and although things were a bit of a handful with the bumpy air and unfamiliar visual references, I got the aeroplane reconfigured for landing and in a reasonable position on final.
At this point, the crosswind really started to make itself known. I had to put a substantial crab angle on, and with all the bouncing around it started to get quite tricky. I managed to get the speed roughly correct, but then I was too high… and then I drifted off the centreline. I managed to recover it, but the runway was getting awfully close… ok, better think about flaring shortly… whoa, drifting towards the downwind edge of the runway, hmm, I wonder if I can bring it back with a touch of aileron and rudder… I hauled the aeroplane back towards the centreline just in time to hold off, float slightly high, and drop down onto the runway… a bounce and I’m fractionally airborne again… then back on the ground with a sideways squeak.
That was pretty crap, but no time to worry now: have I got enough room to touch and go? Carb heat off, flaps up, full power, as the plane rattles alarmingly noisily down the rough runway surface… OK, despite floating for a while the end of the runway is still comfortingly distant… 65 knots, ease back, and with a yawing lurch as the plane weathercocks into the crosswind, I’m back in the sky. Phew.
I should have thrown the landing away and gone around. Using aileron that close to the ground to try to correct a marginal position on the runway is dangerous. I flared too high and didn’t take off the power fully, which is why I bounced and floated (although at least I didn’t bang the plane down too hard). It was a poor landing with numerous basic errors (albeit in quite challenging conditions), and it was looking poor from 100 feet up when I realised I hadn’t properly stabilised into the crosswind. Admittedly, a stable approach is hard when the air is so bumpy… but even so, if I’d gone around, I would have got an extra few minutes of flying, an extra go at the new and challenging part of this sortie - it’s all good practice and would have been a lot safer. A lesson learned.
Back in the sky, with 25 miles of nav in clear skies ahead of me, I’m back in more of a comfort zone. I reach 1000 ft, and turn east towards the great long tarmac strip of Gaydon visible a few miles away, informing Wellesbourne that I’m getting out of their way. I planned to call Wellesbourne to say goodbye on reaching Gaydon, but they didn’t acknowledge: perhaps I was out of range, although that’s a bit odd since I could hear them perfectly from eight miles to the south. Anyway, with a nice lingering teardrop turn to look at the fascinating car proving grounds beneath me, I got back on track to head towards Oxford, got in touch with Oxford Approach for a FIS, and saw the comfortingly familiar sight of Banbury appear ahead. Splendid.
It was still taking more of my brain than usual to hold constant altitude and heading, being constantly bounced around in the thermals. It certainly kept me busy, although I was able to get into a reasonable habit of the scanning lookout. The nav was more by eye and local knowledge than by map, now: the Met had drastically underestimated the wind, and I needed more than ten degrees of correction to hold track. I reckon it was nearer 30 knots at 2500ft than the 15 knots forecast. Shortly after being warned by Oxford, a Seneca burst through the clouds ahead of me, turning and descending dramatically towards Oxford. All fine, as it descended beneath me and to my left for the ILS, while the airfield came into view about seven miles ahead.
As I approached the airfield from the north for a standard overhead join to runway 19 left-hand circuit, I decided to fly all around the airfield and do the full dead-side descent properly, instead of an abbreviated descent directly from the dead-side. Gives me some more flying minutes, and gives me some practice of accurately circling an airfield in a chunky crosswind. To fly an accurate circle in a crosswind, one actually has to fly a kind of irregular elliptical turn through the air, and this is trickier than I thought. But I managed to combine precise flying of the airfield perimeter, keeping the runway in sight at all times, with the scanning look-out, and in retrospect that was pretty good. I made a very precise descent, re-joined the circuit, and did probably the best approach that I’ve done for some time. Again with the 10-knot crosswind, the landing was a little wonky, and I didn’t quite get the crab-angle-straightening manouevre correct, but it was pretty passable. 8/10.