Monday, 23 August 2021

Coventry

 

Coventry

Watching a documentary on construction of the new Coventry cathedral on TV recently made me realise that of all the great Midland cities I have the closest and strongest links with Coventry.

Initially it was the city I visited most because of family visits to my aunt Amy and uncle Jim. It was in Coventry that I saw TV for the first time in 1948. It was at one of Amy’s friends. I thought it was marvellous although I thought the programme, the Festival of Remembrance  extremely boring ( I was only 6 ). They had one child, daughter Winifred, who I wasn’t at all close to as she was 8 years older. However Winifred played a big indirect influence in my life. At the start of WW11 Winifred was evacuated to live with my parents in the North Warwickshire countryside. Looking back my mother was smitten with her as charming 5 year old. I’m sure my mother insisted that she should have a child of her own as Winifred went to live with her mother in a nearby village. My father was one for putting things off but I think my mother was insistent and so I was born in the middle of the war.

My cousin has always said my mother wanted a girl like Winifred although I have to say she never even hinted at any disappointment when I was growing up. Winifred was always a family favourite. I remember she came to stay with us while learning to ride her new Piatti motor scooter just prior to taking up her midwifery position in London. I remember my father in despair as she was a very poor rider. I think it was just as well she soon got a small car.

We did spend a family holiday staying at Amy’s house while they were away. My main memory of that visit was that we gorged on cinema visits something normally difficult. “Reach for the Sky” about Douglas Bader and “Privates Progress” but my fathers favourite was “Genevieve”. He always commented on the trumpet playing of  Kay Kendall, one of the leading ladies. Much later I found out that this was actually played by a double but I never disabused him.

Throughout this time of the late 40’s and 50’s Coventry centre was being rebuilt after the severe bomb damage of the 1940 attack. I was vastly impressed by what seemed to me to be a pinnacle of modernity. It was the forerunner of the separation of traffic and pedestrians. The centre led down from a square making clever use of the gradual slope to have two level access over part.. What was perhaps a less classy aspect was that the modern town hall boasted the Godiva clock. On the hour Lady Godiva would ride in front while Peeping Tom looked upon her from above. This miracle of the clockmaker’s art fascinated me.

A little way away. but with modern centre axis aligned with the tower of the old cathedral, was the cathedral complex. The old cathedral’s nave was completely destroyed with only the walls remaining with the majestic tower at one end still intact. The new cathedral was at right angles to the old connected by a gigantic porch. The new nave had a serrated edge with one side filled with stained glass. At the end nearest the old church was a curved wall with an abstract sun burst motif in stained glass. This floor to ceiling design is quite magnificent- in fact the whole is a triumph. No attempt at a tower is made as the old one is magnificent, just a lattice work tower at one end. The porch wall is entirely of glass which gives the new cathedral a light and airy feel.

I remember at my first rag week I determined to absent myself from the main activities and Annette and I went to Coventry for the day. I was anxious to show her how modern town planning had transformed the centre and accommodated the car.

With Castrol I had to visit the GEC Telephones factory right by the modern ringroad.  I was surprised to learn this was a listed building as the first steel framed in the UK, Later in my career with Castrol I quite often had the task of entertaining foreign visitors from Castrol units around the world. My routine on such occasions was to go to the Jaguar engine plant at Radford Road in the morning and visit the cathedrals in the afternoon. The Jaguar engine plant had an ongoing supply and maintenance contract for cutting fluids and the like. I knew the Castrol staff quite well and this relatively new deal was sure to be of interest.

Then at the cathedrals I knew the detailed story quite well. I was able to describe how on the morning after the raid a cross of giant nails was picked from the rubble and erected in the burnt out nave. This became the symbol of the rebirth of the church which dedicated itself to forgiveness and reconciliation. The cross of nails is now an emblem. The full story is shown in a film in the crypt of the new cathedral.

More recently I bought my car in Coventry from a Volvo dealer on the outskirts. Volvo dealers are few and the most convenient one closed. Waiting while the car is serviced we spent the time in Coventry centre. The Herbert museum which combines art and local history is just by the old cathedral.

Sadly the new centre hasn’t worn particularly well and is about to be redeveloped. I suspect one big problem is that it was designed around lots of small individual shops. There is no space to put big modern shop units. To site a large Ikea store it is located just beyond the mall end. I will be sorry to see it go but shopping habits have changed immensely in the past 70 years.

Thursday, 12 August 2021

Scooter boy

 

Scooter boy

I had thought long and hard before buying my first vehicle. It had to be two wheels for cost, and a scooter for ordinary outdoor clothes. I read carefully a book on scootering. This gave lots of useful advice but erred on one important fact. This was the recommendation to prefer the rear wheel brake to the front. I soon learned that weight transfer ( greater weight on the front wheel when braking ) meant a judicious mixture was best.

I was living in college in Loughborough and I found a dealer in Nanpantan Road selling a second hand Lambretta Li 150 for £114. Naively without attempting to negotiate I bought it along with a helmet and set off on my first ride. Completely new I managed to ride out of town, turn around and back parking in a college car park. In those days there was ample room. My scooter had a full height windscreen. This presented a massive air resistance but gave significant protection from the elements.

I was entering my “industrial” year working for Bostik in Leicester. The daytime traffic by their premises was too busy for a learner but every evening when the roads were quieter I went for a ride. My confidence grew and I started to think about my full licence test. It was a simple matter to locate the test centre and observe the routine used for two wheeler tests. In those days there was no written test and highway code knowledge came as a few verbal questions before the practical test. The only part which worried me was the emergency stop.  However I soon observed that the examiner used a particular straight stretch of road, positioning himself behind a parked car then stepping out. In the event it was perfectly obvious to see him some way away and get ready.

Having passed my test I was ready to face rush hour traffic. There was one busy 5 way junction on my route to work which I found tricky until I had enough confidence and ability to master it. Because of the road layout it meant two sets of lights with multiple lanes. With my full licence I could now take Annette as a pillion passenger.

Our ambition was a day trip to the seaside. From the centre of England this was no simple matter. We set out early one Sunday morning to go to the East Coast. About 5 miles out of Leicester on the A47 the clutch broke leaving no drive. There was.no alternative but to push the scooter back to a repair shop in Leicester. It was testament to our relationship that Annette helped uncomplainingly. . Fortunately there were a lot of downhill gradients when we were able to coast. We later made a successful trip to Skegness..

Arguably the most ambitious trip was to London. Annette was spending a week with her college group ( mainly at the Victoria and Albert museum ) and I went down on a Saturday to bring her back. The scooter was totally unsuitable for the motorway ( it was illegal anyway ) so it was a case of following the A6/A5. Returning at night navigating through towns was tricky. Part way back we turned off for a break and a cup of coffee at a café. Afterwards without thinking I turned to retrace our route only to be stopped by a policeman as I was going the wrong way down a one way street. Fortunately he let me off with warning. We eventually made it back to Leicester tired and cold and very pleased to have ended our travelling.

Our most ambitious journey was a holiday to Skegness and then up the east coast to Bridlington. This was the only time Annette’s father expressed reservations- not because we were going away together as ( I hope ) he realised my intentions were honourable, but rather he was concerned about two wheeler travel. In the event it was on this trip we decided to get formally engaged. Travelling up the East Coast I could see the Humber crossing but I hadn’t realised that at that time ( 1964) it was a ferry crossing. We delayed any announcement of our engagement for a few weeks so as not to steal Annette’s brothers thunder as he also got engaged at the same time.

Two wheel travel is dangerous. I learned to have great respect for the grip from two small tyres. Small wheels meant the amount of tyre on the road was rather minute. The most frightening incident occurred on a frosty morning on the London Road in Leicester. I suddenly lost grip, fell off and saw a double deck bus looming above me. Fortunately he stopped in time but I was very frightened by the experience. Helped by my father I bought an old Morris 1000 van and soon gave up two wheels. The intention was my father would learn to drive. Ironically he had a full driving licence grandfathered from his pre war motorcycling. He never did learn to drive as he was in his sixties by then and his vision had started to fail.

Although I could drive accompanied by him I took lessons with David O’Brien in Leicester This was on the strong recommendation from two girls at Bostik whom he had taught and who thought he was “dishy”. He was certainly rather eccentric, given to commenting on cars and girls we passed by. I did pass my test but only on the second attempt. Unfortunately this was in Hinckley where I didn’t know the roads and in a strange car as the driving school car had broken down. The examiner commented my driving while obeying all the rules was rather jerky.

I have since driven many thousands of miles and on the whole enjoyed motoring. But I sold my scooter and resolved never again to rely on two wheels. I was quite pleased to give my son a car ( a cheap hand -me -down after I got a company one ) and warned him off two wheels.

Friday, 6 August 2021

Volvo

 Volvo

I’m interested in cars and this post is solely concerned with my life as a Volvo driver. If cars are of no interest to you then I suggest you read no further.

I came to Volvo by chance in that I joined a company that provided one for me, It was a 240DL Estate car.  With a 2.3L 4 cylinder petrol engine it was very heavy but also very roomy. Its slab like construction made no concessions to aerodynamics except for a pronounced air dam which was becoming a fashionable feature of the mid 90’s.  I was living in Wilmslow and commuting daily to Brownhills , north west of Birmingham.. I learned to minimise my time on the M6 by joining as far south as possible. Sometimes I was required to be at the Great Barr offices very close to the M6 junction. Heavy traffic on a Friday evening was a particular nightmare with fast moving nose to tail traffic requiring great concentration.

On moving companies back to Castrol I was initially allocated a Volvo 740 2Litre saloon. Well worn it was passing out of the Castrol fleet and allocated to me as stop gap before my choice of Rover 820e was obtained.  The e signified fuel injection into the intake manifold. This very satisfactory  car .was written off when a tree fell on it ( I wasn’t inside ! ). Although replaced the new car had a series of problems culminating in the bonnet flying open on the M40. Annette was driving and handled the complete loss of forward vision with aplomb. I had suffered a stroke and moved to an Audi 80 1.8L diesel automatic gearbox estate car. Quite ridiculously underpowered I bought the car when I was made redundant ( actually disguised early retirement ) and it gave several more years of very unexciting service.

Withy my new part time employer after leaving Castrol I had the opportunity to join the company collective purchase. This had to be a Volvo as that was their choice and I joined the deal and bought a V70, 2.4L diesel automatic estate car. This had just replaced the previous incarnation and used the new 5 cylinder twin overhead cam engine. Volvo are the only company who have mass produced 5 cylinder engines Somewhat to my surprise I found that this layout gave the best inherent balancing of any engine. In an effort to reduce weight the engine block was aluminium ( the V70 a larger car is lighter than the 240 ). This all new 5 cylinder engine will be the last that Volvo ever design as they are moving via 4 cylinder petrol engines to electric. The engine incorporated much of the technological advances including common rail fuel injection. This essentially reverses the previous method of injecting fuel by generating high pressure when required to one of holding a reservoir at high pressure and opening injection nozzles as appropriate. This enables higher injection pressure and hence better fuel dispersion which improves efficiency. The V70 used a catalytic converter to oxidise the exhaust however its wasn’t a good solution for particulate carbon emission.

Diesel engines have come under a cloud in recent years. In many ways this was a result of the cheating on emissions by Volkswagen and Mercedes. A big problem is the smoke produced under certain circumstances. Fine particles of carbon are injurious to health. However modern diesel engines have particulate traps which largely cure this. The Volvo 5 cylinder engine now uses this. Inherent in the greater efficiency of the diesel engine is production of more nitrogen oxides. While catalytic converters ensure this becomes NO2 this is still a hazard to health. Ignored in the present demonisation of diesel engines is that less CO2 is produced. Diesel engines have other desirable properties such as slower revving and higher torque however no good answer to the nitrogen oxides problem exists.. Appropriate design improves but doesn’t cure. 

The V70 used a 5 speed automatic gearbox built in Japan. Although quite high geared the car still registered 2300 revs per minute at motorway cruise of 70 mph. W

The most recent Volvo incarnation I am driving is the V60. This is a slightly smaller estate car than the V70. It uses the Volvo 5 cylinder diesel engine now in 2 L form and with particulate trap exhaust. As used in the V60 the 5 cylinder engine is slightly detuned to produce maximum torque at lower revs.. Now using a 6 speed automatic transmission the V60 is very high geared doing only some 2000 rpm at 70 mph. The high torque produced by diesel engines means this gearing can be used quite easily. This transmission is the somewhat older hydraulic fluid coupling type rather than the more recent two shaft type introduced by VW and adopted by several others.

The V60 design takes advantage of several features designed to ease driver load and improve efficiency. Perhaps the most striking is the forward looking radar which powers both the emergency stop system and a crude heads up display showing the driver how close the car in front and whether, and how fast, the gap is changing. This provision also enables adaptive cruise control. While previous cruise control such as on the V70 set a fixed speed, adaptive tailors to the speed of the car in front. Generally I don’t find cruise control useful in the UK but in the USA with long distances on good roads it is very applicable.

One feature that I feel very dubious about is stop/start. The idea is simple – when stationary for more than about 15s the engine stops and then restarts when the accelerator is pressed. As a technology this was introduced by Volkswagen about 30 years ago and has gradually spread. As implemented by Volvo it works very well with the restarts being very fast; so quick as to be nearly unnoticeable. An extra small battery keeps any electrical ancillaries going while the engine is stopped. My doubt arises in that any fuel saving is minute. I suppose that in a queue it may save some tiny amount but in day to day driving I doubt that any significant fuel saving is made.

One feature which is now nearly universal is dynamic stability control. Essentially this combines anti skid braking with computer controlled side skid resistance. This is achieved by selectively braking a wheel to maintain control. This was demonstrated to me in dramatic fashion at a Volvo test day I attended at the Motor Industry Associations testing ground near Nuneaton in Warwickshire. Lined up stationary facing bollards arranged in a V and on a wetted road. The instruction is simple , accelerate as hard as possible towards the bollards. At the last minute the demonstrator says right or left and then brake as hard as possible without passing the base of the V. Without dynamic stability control this would have resulted in skidding and possible loss of control. As it was with me  the car turns and stops without any drama. Although the speed was fairly modest ( not much above 30 mph ) this feature enables the average driver to avoid accidents which would otherwise have occurred. It is a feature which I certainly feel adds to reassurance. While a highly skilled driver doesn’t benefit as much this enables the average lesser skilled to maintain control in tricky