Categories
Photos of Quebec

Sea kayaking on Île d’Orléans

Sea kayaks at Saint-Laurent-de-l'Île d'Orléans 2023
Sea kayaks at Saint-Laurent-de-l’Île d’Orléans 2023

On Sunday, September 24, 2023, the company Quatre Natures   organized a certified level 1 sea kayaking course the St. Lawrence River, starting from Île d’Orléans. As registration was done well in advance, we had to be a bit lucky during the activity, as it would take place as much in good weather as in bad.

So, I take a chance. Fortunately, an incredible day awaits the six students: full sun and twenty degrees Celsius. How should we dress for the circumstances? We know that the human body temperature is 37 degrees Celsius. The kayaker adds up the water and air temperatures and compares the total to the temperature of the human body. With the river that day at 18 degrees and the air around 20 degrees, this gives a total of 38. As this figure is slightly higher than normal body temperature, we can wear normal clothing for water activities, rather than a wetsuit.

The morning is used to cover theory. No one sets foot in the water. The instructor discusses what the kayaker must have on board, the relative quality of different equipment, preparation, communications and radio frequencies, safety and hypothermia prevention, and so on.

Sea kayaking activity at l'île d'Orléans (photo Vadym Kravchenko)
Sea kayaking activity at l’île d’Orléans (photo Vadym Kravchenko)

After lunch, the kayaks are placed on the lawn and the vocabulary related to each part of the kayak is learned. The student then settles into the kayak and learns how to adjust the footbraces, hold the paddle, install the spray skirt, and so on. The boats are then brought to shore and kayaking begins.

First, we learn the basic maneuvers. How to embark and disembark, the trajectory the paddle should follow in the water depending on whether you want to go forward, backward or turn. We discuss the correct position of the body, arms and wrists on the paddle, and the importance of rotating the pelvis to force the paddle properly. We quickly realize the influence of side winds on the kayak, especially when it has no centerboard or rudder.

The river is considered level 2 for kayaking. The current is strong, and we have to deal with three-metre tides. The wind around the island is also stronger than in Quebec City. Level 1 kayakers are encouraged to seek out Level 1 locations to gain experience, and never to set off alone at this stage of their learning process.

During the exercises, you can see the container ships and the various pleasure boats offshore. The larger vessels generate waves that take between five and ten minutes to reach the shore. When these approach, the instructor warns novice kayakers to turn to face the wave, so as to limit the effects on the boat.

The container ship Hapag_Lloyd Quebec Express and the container ship MSC Paola are sailing around Île d'Orléans near Quebec City.
The container ship Hapag_Lloyd Quebec Express and the container ship MSC Paola are sailing around Île d’Orléans near Quebec City.
The BBC Manila carries wind turbine blades on the St.Lawrence Seaway near Quebec City.
The BBC Manila carries wind turbine blades on the St.Lawrence Seaway near Quebec City.

Then come the emergency maneuvers: what’s the procedure for getting out of a kayak that’s just capsized? How do you help someone who has capsized?

I didn’t have time to get to this stage of the course. I capsized before. I don’t remember how I managed to extricate myself from the kayak and get back to the surface, but we’re not talking about an approved method here. The brain immediately detects the danger and organizes itself so that the body gets out of the kayak and the head doesn’t stay underwater for too long.

In the minutes that follow, the instructor teaches us how to perform the classic exit from a capsized kayak. We work in pairs. At Level 1, there’s no question of using the paddle to force the kayak to turn.

To obtain KDM 1 certification, everyone must lean sideways so that the kayak tips over. Once submerged, the student leans forward, unhooks the spray skirt attached to the kayak, and slowly taps the kayak’s hull three times to signal that he is in control of what he is doing. The instructor wants to avoid unpredictable reactions. We then push ourself out of the kayak by placing our hands at hip height on the coaming. As soon as we are out of the water, it’s imperative that we hold on to our kayak, thanks to the lifeline. It only takes a few seconds. Here and there, you can hear a little coughing as the student surfaces, but nothing more. A good sip of St. Lawrence River boosts the immune system.

Next comes the recovery of the person in the water. As we work as a team, the kayaker in difficulty clings to the front of our kayak and stays there until we catch up with his or her kayak, lift it onto our boat, empty it of water, turn it over and position it correctly.

Sea kayaking course level 1 with Quatre Natures (photo Quatre Natures)
Sea kayaking course level 1 with Quatre Natures (photo Quatre Natures)

The person clinging to the kayak then releases his or her grip, and depending on the method taught, climbs back into the boat while the latter is being held securely. The important thing here is to keep the center of gravity as low as possible. If the person doesn’t hurry and proceed step by step, the operation is a success every time. 

A few more exercises follow, and it’s back to the beach on Île d’Orléans a few hours later. Once all participants have dried off and put on their warm clothes, the course concludes with a few weather notions, including the need to consult weather forecasts and radars, and to return quickly to shore when storm cells are present.

We also cover tide calculation (rule of 12) and how to attach a kayak to a car roof. How many attachment points? What equipment is available to make the job easier? Where should harnesses go to avoid breaking the kayak? Etc.

The KDM 1 certificate is awarded approximately eight to nine hours after the start of the course, depending on the instructor’s assessment. I noticed that on the way home, in the heat of the car, I really didn’t feel like rushing on the road. But you quickly come back to reality when you see how fast the cars are coming up behind you.

In short, a full day to remember!

Sea kayaking on the St.Lawrence Seaway near Rivière-du-Loup

Click on the link for autumn photos of Quebec City and Île d’Orléans on my blog.

Categories
Environment Intelligence

Erik Orsenna’s “La Terre a soif”.

La Terre a soif, by Erik Orsenna.
La Terre a soif, by Erik Orsenna.

I appreciate Erik Orsenna for his erudition, his Cartesian thinking, his poetry and his ability to find the detail that will amuse the reader while informing him. In his book, the author tackles with equal comfort a wide variety of themes relating to history, religion, philosophy, the environment, climate change, renewable energy, pure science, politics and economics.

Being first and foremost a man of the field, he quickly recognized the need to develop and maintain political contacts in many countries in order to facilitate his travels in areas often considered problematic. The reader benefits from this privileged access.

In “La Terre a soif“, he presents us with portraits of thirty-three rivers around the world. The list is not exhaustive, of course, because after years of travel and observation, he was pressed by the publisher to produce his book. I know that if it were up to him, he would still be on the road accumulating information, each more interesting than the other.

Here are some of the rivers discussed in this book: Mississippi, St. Lawrence, Loire, Nil, Congo, Ganges, Mekong, Colorado and even Panama’s two rivers. The smallest of the rivers mentions in the book flows in Brittany, France and is called Trieux, while the largest is the Amazon in Brazil.

With some of the more powerful countries like China, or Israel and a few others, negotiating for the equitable administration of a river is difficult. The dams built by a powerful country reduce the flow downstream and the smaller surrounding countries make do with what is left. Water harvesting also dries up land over long distances, affecting agricultural production.

Navigation on waterways must also adapt to the reduced flow. One example is the Panama Canal: [DeepL translation]: “ The lack of water is the great fear of Panama. We remember that the heart of the canal is the great Gatún Lake. If it were to dry up, the ships would run into rocks and sand: they would no longer be able to transport their cargo from one sea to the other. Trucks would have to take over”. (p.252)

In contrast, the author shows that there are ways to administrate a major river so that it benefits the riparian countries. He cites the management of the St. Lawrence River by the United States and Canada as an example.

Contrary to what one might think when it comes to the environment and water scarcity, not everything in this book is negative. On the contrary, Erik Orsenna has understood that the reader is tired of alarmist statements. The author has therefore designed a very well-balanced book where it is possible to make the reader’s thoughts evolve without the latter feeling the need to take an antidepressant at each chapter.

Click on the link for other books on environment and geopolitics in my blog.

Title : La Terre a soif

Author: Erik Orsenna

Edition : Fayard

© 2022

ISBN : 978-2-213-72075-3

Categories
Photos of Quebec

A third link between Lévis and Québec City

Economical version of a third link between Québec and Lévis.
Economical version of a third link between Québec and Lévis.

In Quebec, there are currently political debates on what should be a third link that would link Lévis to Quebec City. The current solution is the creation of a tunnel under the St. Lawrence Seaway that would cost at least $ 10 billion.

Following numerous comments from citizens regarding the exorbitant costs associated with this new future link, new, more economical formulas will have to be studied. I was passing over the Île d’Orléans Bridge   recently and saw a bus on a floating platform. This is possibly a prototype whose testing has now been revealed.

In the above concept, up to 40 passengers at a time can be transported from shore to shore by a relaxed driver whose seat has been completely redesigned and relocated outside the vehicle. This gives him unparalleled air quality and he can end his working day much more rested.

You cannot stop progress!

Click on the link for more pictures of Québec City and Île d’Orléans in summer on my blog.

Categories
Aviation Pioneers

Books : Our Transatlantic Flight.

Our transatlantic flight, by Sir John Alcock and Sir Arthur Whitten Brown
Our transatlantic flight, by Sir John Alcock and Sir Arthur Whitten Brown

Newfoundland

Before 1949, Newfoundland was called Dominion of Newfoundland   and was part of the British Commonwealth . In 1949, it became a Canadian province.

The first non-stop flight eastward across the Atlantic.

The book « Our transatlantic flight » tells the story of the historic flight that was made in 1919, just after the First World War, from Newfoundland to Ireland. There was a 10,000 £ prize offered by Lord Northcliffe   from Great Britain for whoever would succeed on the first non-stop flight eastward across the Atlantic.

A triumph for British aviation

Sir John Alcock and Sir Arthur Whitten Brown , respectively pilot and navigator, wrote the story of their successful flight in this book which was published in 1969. The followings are pilot quotes from the book : « For the first time in the history of aviation the Atlantic had been crossed in direct, non-stop flight in the record time of 15 hours, 57 minutes. » (p.13) « The flight was a triumph for British aviation; the pilot and navigator were both British, the aircraft was a Vickers-Vimy   and the twin engines were made by Rolls-Royce. » (p.13)

Sir John Alcock and Sir Arthur Whitten Brown
Sir John Alcock and Sir Arthur Whitten Brown

As with all great human achievements, a very good flight planning and some luck was needed to make this flight a success. If there was an engine failure during the flight, even if the planning was excellent, there was only one outcome : downward.

In order to make the flight, Alcock and Brown boarded a ship from England bound to Halifax. They then headed to Port aux Basques and finally arrived in St.John’s. There, they joined a small group of British aviators who had arrived a few days before and who were also preparing for the competition. « The evenings were mostly spent in playing cards with the other competitors at the Cochrane Hotel, or in visits to the neighbouring film theatres. St.John’s itself showed us every kindness. » (p.60)

Maritime transport was used to carry the Vickers-Vimy biplane to Newfoundland on May 4th. It was assembled in Newfoundland. « The reporters representing the Daily Mail, the New York Times, and the New York World were often of assistance when extra manpower was required. » (p.61).

While the aircraft was being built, there were more and more visiters coming to the site. Brown says : « Although we remained unworried so long as the crowd contented itself with just watching, we had to guard against petty damage. The testing of the fabric’s firmness with the point of an umbrella was a favourite pastime of the spectators […]. » (p.61)

The Vickers-Vimy is being reassembled at Quidi Vidi in Newfoundland.
The Vickers-Vimy is being reassembled at Quidi Vidi in Newfoundland.

It was difficult to find a field that could be improvised into an aerodrome : « Newfoundland is a hospitable place, but its best friends cannot claim that it is ideal for aviation. The whole of the island has no ground that might be made into a first-class aerodrome. The district around St.John’s is  especially difficult. Some of the country is wooded, but for the most part it shows a rolling, switchback surface, across which aeroplanes cannot taxi with any degree of smoothness. The soil is soft and dotted with boulders, as only a light layer covers the rock stratum. Another handicap is the prevalence of thick fogs, which roll westward from the sea. » (p.59)

They flight tested the airplane on June 9th at Quidi Vidi. During the short flight, the crew could see icebergs near the coast. They did a second trial on June 12th and found that the transmitter constantly caused problems. But, at least, the engines seemed to be reliable…

The departure

The two men left Newfoundland on June 14th 1919. In order to fight the cold air in flight, they wore electrically heated clothing. A battery located between two seats provided for the necessary energy.

The Vickers-Vimy departs from Newfoundland in 1919
The Vickers-Vimy departs from Newfoundland in 1919

The short take-off was very difficult due to the wind and the rough surface of the aerodrome. Brown writes : « Several times I held my breath, from fear that our under-carriage would hit a roof or a tree-top. I am convinced that only Alcock’s clever piloting saved us from such an early disaster. » (p.73)

It took them 8 minutes to reach 1000 ft. Barely one hour after departure and once over the ocean, the generator broke and the flight crew was cut off from all means of communication.

As the airplane consumed petrol, the centre of gravity changed and since there was no trim on the machine, the pilot had to exert a permanent backward pressure on the joystick.

Flying in clouds, fog and turbulence.

During the flight with much clouds and fog, Brown, having almost no navigation aid,  had real problems to estimate the aircraft’s position and limit the flying errors. He had to wait for a higher altitude and for the night to come to improve his calculations : « I waited impatiently for the first sight of the moon, the Pole Star and other old friends of every navigator. » (p.84). The fog and clouds were so thick that at times they « cut off from view parts of the Vickers-Vimy. » (p.95)

Without proper instruments to fly in clouds, they were relying on a « revolution-counter » to establish the climbing or the falling rate. That is pretty scary. « A sudden increase in revolutions would indicate that the plane was diving; a sudden loss of revs  would show that she was climbing dangerously steeply. » (p.176)

But that was not enough. They also had to deal with turbulence that rocked the plane while they could not see anything outside. They became desoriented : « The airspeed indicator failed to register, and bad bumps prevented me from holding to our course. From side to side rocked the machine, and it was hard to know in what position we really were. A spin was the inevitable result. From an altitude of 4,000 feet we twirled rapidly downward.[…]. « Apart from the changing levels marked by aneroid, only the fact that our bodies were pressed tightly against the seats indicated that we were falling. How and at what angle we were falling, we knew not. Alcock tried to centralise the controls, but failed because we had lost all sense of what was central. I searched in every direction for an external sign, and saw nothing but opaque nebulousness. » (p.88)

« It was a tense moment for us, and when at last we emerged from the fog we were close down over the water at an extremely dangerous angle. The white-capped waves were rolling along too close to be comfortable, but a quick glimpse of the horizon enabled me to regain control of the machine. » (p.40).

De-icing a gauge installed outside of the cockpit.

Snow and sleet were falling. They didn’t realize how lucky they were to continue flying in such a weather. Nowadays, there are many ways to dislodge ice from a wing while the aircraft is in flight. Here is what Brown says about their situation : « […] The top sides of the plane were covered completely by a crusting of frozen sleet. The sleet imbedded itself in the hinges of the ailerons and jammed them, so that for about an hour the machine had scarcely any lateral control. Fortunately, the Vickers-Vimy possesses plenty of inherent lateral stability; and, as the rudder controls were never clogged by sleet, we were able to hold to the right direction. » (p.95)

After twelve hours of flying, the glass of a gauge outside the cockpit became obscured by clotted snow. Brown had to deal with it, while Alcock was flying. «  The only way to reach it was by climbing out of the cockpit and kneeling on top of the fuselage, while holding a strut for the maintenance of balance. […] The violent rush of air, which tended to push me backward, was another discomfort. […] Until the storm ended, a repetition of this performance, at fairly frequent intervals, continued to be necessary. » (p.94)

In order to save themselves, they executed a descent from 11,000 to 1000 feet and in the warmer air the ailerons started to operate again. As they continued their descent below 1000 feet over the ocean, they were still surrounded by fog. They had to do some serious low altitude flying : « Alcock was feeling his way downward gently and alertly, not knowing whether the cloud extended to the ocean, nor at what moment the machine’s undercarriage might touch the waves. He had loosened his safety belt, and was ready to abandon ship if we hit the water […]. » (p.96)

The arrival.

They saw Ireland at 8.15 am on June 15th and crossed the coast ten minutes later. They did not expect a very challenging landing as the field looked solid enough to support an aircraft. They landed at 8 :40 am at Clifden on top of what happened to be a bog; the aircraft rolled on its nose and suffered serious material damages. The first non-stop transatlantic flight ended in a crash. Both both crewmen were alive and well, although they were dealing with fatigue

The transatlantic flight ends up in Ireland in a soft field
The transatlantic flight ends up in Ireland in a soft field

Initially, nobody in Ireland believed that the plane arrived from North America. But when they saw mail-bags from Newfoundland, there were « cheers and painful hand-shakes » (p.102).

First page of the Sunday Evening Telegraph in 1919.
First page of the Sunday Evening Telegraph in 1919.

They were cheered by the crowds in Ireland and England and received their prize from Winston Churchill.

John Alcock chaired by the crowd
John Alcock chaired by the crowd
Winston Churchill is presenting the Daily Mail Check to the two pilots.
Winston Churchill is presenting the Daily Mail Check to the two pilots.

Their record stood unchallenged for eight years until Lindbergh’s flight in 1927.

The future of transatlantic flight.

Towards the end of the book, the authors risk a prediction on the future of transatlantic flight. But aviation made such a progress in a very short time that, inevitably, their thoughts on the subject was obsolete in a matter of a few years. Here are some examples :

« Nothwithstanding that the first two flights across the Atlantic were made respectively by a flying boat and an aeroplane, it is evident that the future of transatlantic flight belongs to the airship. » (p.121)

« […] The heavy type of aeroplane necessary to carry an economical load for long distances would not be capable of much more than 85 to 90 miles an hour. The difference between this and the present airship speed of 60 miles an hour would be reduced by the fact that an aeroplane must land at intermediate stations for fuel replenishment. » (p.123)

« It is undesirable to fly at great heights owing to the low temperature; but with suitable provision for heating there is no reason why flying at 10,000 feet should not be common. » (p.136)

The Air Age.

There is a short section in the book on the « Air Age ». I chose two small excerpts on Germany and Canada :

On Germany’s excellent Zeppelins : « The new type of Zeppelin – the Bodensee –  is so efficient that no weather conditions, except a strong cross-hangar wind, prevents it from making its daily flight of 390 miles between Friedrichshafen and Staalsen, thirteen miles from Berlin. » (p.140)

On Canada’s use of aeroplanes : « Canada has found a highly successful use for aeroplanes in prospecting the Labrador timber country. A group of machines returned from an exploration with valuable photographs and maps of hundreds of thousands of pound’s worth of forest land. Aerial fire patrols, also, are sent out over forests.» (p.142) and « Already, the Canadian Northwest Mounted Police [today the RCMP] have captured criminals by means of aeroplane patrols. » (p.146)

Conclusion

The Manchester Guardian stated, on June 16th 1919 : « […] As far as can be foreseen, the future of air transport over the Atlantic is not for the aeroplane. It may be used many times for personal feats of daring. But to make the aeroplane safe enough for business use on such sea routes we should have to have all the cyclones of the Atlantic marked on the chart, and their progress marked in from hour to hour. »(p.169)

Title : Our Transatlantic Flight

Authors : Sir John Alcock and Sir Arthur Whitten Brown

Edition : William Kimber

© 1969

SBN : 7183-0221-4

For other articles on that theme on my website: Aviation pioneers.

Categories
Business

Ninety percent of everything

The book "Ninety Percent of Everything" from author Rose George
The book “Ninety Percent of Everything” from author Rose George

 

If there was only a book to be read to learn about the unknown aspects of the maritime business, it would be “Ninety percent of everything” from Rose George. The New York Times says of this book that “it is consistently absorbing, timely as well as deft and that it cracks open a vast, treacherous, and largely ignored world“.

This book holds real surprises. The author was authorized to come aboard the container ship  Maersk Kendal to make the journey from Rotterdam towards Singapore, via the Suez Canal. The reader thus learns about the daily operations on these immense ships. But there is more: because the book is extremely well documented, links are established between significant facts of the maritime history and today’s events.

Maersk is Denmark’s biggest company and its sales are equivalent to 20 % of the gross national product of the country. Maersk’s fleet counts more than 600 ships. Its 2011 income was established at 60 billion dollars, which places it just under Microsoft.

Trade carried by sea increased by 400% since 1970. A majority of ships (68 %) navigate under flags of convenience, such as those of Panama or Liberia. It allows for tax reductions and the hiring of low wage immigrant workers. The seafarers are also less protected because the laws of a specific country differ from those in effect once the ships are in international water. The statistics show that 2000 sailors die at sea annually. On the flags of convenience black list: North Korea, Libya, Sierra Leone and Montenegro.

According to International Transport Workers’ Federation (ITF) ” the maritime and fishing industries “ continue to allow astonishing abuses of human rights of those working in the sector…Seafarers and fishers are routinely made to work in conditions that would not be acceptable in civilized society””. A striking example: a Manila company requires that seafarers looking for a job work for free for several months before they can be hired officially. It is worth reading this book, if only to acquaint of the MV Philipp seafarers story. The owners of this vessel, Vega Reederei in Germany, paid their Philippine sailors only a third of the agreed salary.

Given that a container ship can unload and reload thousands of containers within 24 hours, the crew does not have time any more to leave the vessel to profit from stop overs in the various countries like that was done in the past. A seafarer is confined on the boat for months.

There is no efficient way to know what is in all the containers. The United States receive annually 17 million containers and can inspect physically only 5 % of them. In Europe, the percentage is lower, between 1 and 3 %. This means of transportation is thus favored for weapons, drugs and human trafficking. Illegal weapons are regularly sent in separate parts, through several containers, and then reassembled once at the destination.

When a container ship goes through the Suez or Panama Canal, there is no rest authorized for the staff. The captain can be on watch for up to 36 hours in a row. The Suez Canal is nicknamed Marlboro Canal because of the packages of cigarettes handed to the customs officers, the police, the security guards and other official representatives in order to avoid delays that would immobilize the vessel for the most improbable reasons. The transit expenses, as for them, amounts to $300,000 for a ship the size of Maersk Kendal.

The Maersk Patras on the St-Lawrence seaway. The shot is taken from La Malbaie in 2012
The Maersk Patras on the St-Lawrence seaway. The shot is taken from La Malbaie in 2012

The reader learns about the facts surrounding the wreckage of several ships, among which the Danny FII and the Erika. He also acquaints with obligations that bind the companies when a maritime shipping accident arises. The bodies and conventions dictating these procedures are UNCLOS, SOLAS and MARPOL.

The International Maritime Organization (IMO) considers maritime transport as “a relatively small contributor to atmospheric emissions”. However, if we consider the global scale of trade carried by sea, it then becomes a top issuer of greenhouse gases. The fifteen biggest ships were the cause, in 2009, of a pollution equal to 760 million cars. It is interesting to note that “seventy percent of the pollution occurs within 250 miles of land, near coastlines linked to busy shipping lanes […]. In Los Angeles, half of all smog from sulfur dioxide comes in from ships”.

Part of the book deals with hijacking at sea. Again, Rose George offers extremely pertinent information. She explains what the easiest preys are for the Somalian and Yemenites pirates and indicates that the cargo does not present real interest for the pirates. They wish only for the ransom. The chapter covers the adventure of Maersk Alabama, the recent hijacking of MV Golden Blessing, the international recommended transit corridor (IRTC) along the Yemen coast, the protection obtained by the EU-NAVFOR, the pirate’s behavior once aboard ships and the effects on the equipage, before and during the lengthy negotiations.

She unveils surprising information as to the ways negotiations are made during situations of K&R (Kidnap and ransom). The negotiators, often working from London, know the habits and particular requests of the pirates and kidnappers of every problematic region. They know what amount of money will be demanded and how long it will take to solve a crisis. Act too quickly and the demands will increase. If an owner agrees to pay a high amount of money within a short time, the sums are going to increase. The negotiators thus respect the established scales.

There are so many interesting subjects in this book. The reader even learns about the help offered by rare volunteers to needy sailors, during certain stopovers. It is also possible to learn about the increasing noise pollution at sea, a pollution which largely affects marine mammals. There is also a very interesting section covering rescues at sea and the exploits of the merchant navy sailors in period of conflict.

This is a book that I strongly recommend. You will not see a container ship the same way after reading “Ninety percent of everything “.

Title: Ninety percent of everything

Author: Rose George

©Picador Edition September 2014

ISBN: 978-1-250-05829-4