Tag: Alberta

Aviation photography: Quebec’s CL- 415s heading towards Fort McMurray, Alberta

Post author By Stanley
Post date 9 May 2016

A Bombardier CL-415 water bomber, property of the Government of Quebec, is being prepared for its flight towards Fort McMurray, May 2016

Quebec’s CL-415s helping out in Fort McMurray

On May 5th, 2016, according to what had been announced by the Government of Quebec, four CL-415s took off from the Quebec Jean-Lesage international airport (CYQB) heading to Fort McMurray, Alberta, to help in the fight against widespread forest fires in that province. It is the worst natural disaster that Canada has known in its history.

Preparing flight crews and aircrafts for such a long cross-country trip naturally demands much coordination from the SOPFEU (Society for the protection of forests against fires). Once they will have landed at the Fort McMurray airport, the pilots of those CL-415s will be under the direct command of the Albertan authorities in charge of fighting the wildfires, since the latter are best positioned to know exactly what the local needs are.

I figure that the flight service specialists (FSS) of the Nav Canada flight information center (FIC) in Edmonton must have quite busy days with the increased aerial activity associated with the numerous fires…

Crew members are walking towards the Government of Quebec CL-415; they will soon be airborne and heading to Fort McMurray in Alberta, to fight the forest fires (2016)

The picture above shows crew members heading towards their assigned aircraft. Once they start working in the Fort McMurray region, they will not only have to directly fight the forest fires but also head to sectors that have not yet been touched by fire and water the area thoroughly to prevent new wildfires.

A Government of Quebec CL-415 number 245 is taxiing at the Quebec Jean-Lesage international airport to take-off towards Fort McMurray, in Alberta, to help fight the out of control forest fires in that province during May 2016.

Taking pictures of propeller-driven aircrafts

A Bombardier CL-415 water bomber takes off from the Quebec Jean-Lesage international airport heading to Fort McMurray, in Alberta, to help fight the forest fires (2016)

It is a bit touchy to photograph propeller-driven aircrafts while making sure that there is a sensation of movement. In a natural reflex to want to avoid blurred pictures, the photographer uses a shutter speed that corresponds to the focal used for the shot. In the case of the picture above, the focal was 400mm. But if a shutter speed of 1/400 had been used, the propellers would have been totally immobilized and the aircraft would have looked like its climbing while not using its engines.

It was necessary to reduce the speed to 1/160, thus increasing the risk of obtaining a blurred picture. In order to get both image sharpness and moving propellers visual effect, the photographer has to follow exactly the movement of the aircraft with the camera so that it looks totally immobile in the viewfinder. This asks for a bit of practice but allows for more realistic photos.

The CL-415 in a black and white photo

Black and white photo of a Bombardier CL-415 (C-GQBG) flying over Quebec City in 2015

The government of Canada helping out Alberta’s citizens

The government of Canada, under Justin Trudeau, has promised to match the amounts of money offered by all Canadians to the Red Cross society toward helping the Fort McMurray population.

Obviously, its contribution will not stop there (in fact, far from it), but the message is for the whole Canadian population to contribute generously to support the efforts of the Red Cross. It is already estimated that the material damages will reach at least nine billion dollars and that numerous years will be required to rebuild everything. The Liberal Party of Canada had built its political campaign around the need to invest for the renewal of infrastructures. With the Fort McMurray fires, there will be plenty of new unplanned expenses ahead.

More than 1,400 firemen are fighting the wildfires. So few, there has been very few lives lost, although “very few” is always too much. The crisis is, according to everyone, well managed by the government of Alberta.

At the time of writing, there was still no rain forecasted for days to come and the drought was also extending to the southern half of Saskatchewan and part of Manitoba. The winds were expected to increase, which would mean that even more resources would be needed in the near future to bring those wildfires under control.

It seems to me that the government of many Canadian provinces would benefit in acquiring new water bombers like the CL-415 to give them an increased margin of manoeuver that would allow them to react more quickly, if we take into account the tendency for the ever growing number and size of forest fires. In the picture below, the government of Quebec CL-415 number 247 is just airborne from Quebec to Fort McMurray.

A Bombardier CL-415 C-GQBK airborne from the Quebec Jean-Lesage international airport heading to Fort McMurray, Alberta, in May 2016

The CL-215s will not head to Fort McMurray

While several CL-415s are leaving for Alberta, few water bombers, like the two Canadair CL-215s shown below, stay at the Quebec Jean-Lesage international airport in case of forest fires in the province and also to be used for the seasonal rehearsal needed for every pilot before they are dispatched across the province of Quebec.

Two Canadair CL-215 water bombers parked at the Quebec Jean-Lesage international airport in May 2016.

Global warming

Some people can say that global warming is not responsible for the increasing number of extended wildfires. They might be right, but I prefer to adopt a wider view than only what is going on in Alberta. Heat transfer between the north and south are now more extreme in order to equalize the temperatures around the globe. All means to reduce the difference in temperatures between the equator and the poles are at work and this causes increasing problems to particular regions.

The Kamloops region in British-Columbia, when numerous forest fires were raging 2014.

A powerful El Nino phenomenon, repetitive Omega blocks, the air circulation in different cells (Hadley, Ferrell, polar, Walker) all participate in the heat exchange. At a more reduced scale, we also regularly hear of cold and warm fronts in the meteorological forecasts.

It is certainly not local warm fronts that are responsible for the fact that a thinner layer of permafrost is unable to ensure the stability of Arctic runways anymore. Nor are fronts responsible for the fact that houses on stilts do not have a stable foundation anymore. Many heat records have been established these past years in northern Canada. There will certainly be large amounts of money to spend to rebuild the Nordic infrastructures.

Brush fires as soon as April in Alberta

This year, as soon as April, there were widespread brush fires in a region as north as Fort McMurray in Alberta because winter has not brought much snow to humidify the land during Spring. I thus wondered what would happen once in July. Albertans did not need to wait that long to get the answer.

Western Canada forest after a fire (2014)

The modelization of climatic changes indicates that, in the Fort McMurray region, the forest fire season is already fifteen days longer that it used to be. More heat might favor more droughts. But an increase in temperature also favors the development of thunderstorms and with them comes lighting that will start up new fires.

One thing is sure: insurance companies will not lose time with the different theories on global warming. The reinsurers (those who insure the insurance companies) have the obligation to limit their losses to stay afloat and premiums will quickly increase to answer to the thousands of claims following an increasing number of natural disasters.

Photos of the local air traffic in Quebec, just after the CL-415s departed to Fort McMurray

FedEx ATR 72-202F C-FTAR and Air Canada Express Bombardier DHC-8-Q-402NG (C-GIJZ) at the Quebec Jean-Lesage international airport in May 2016

At the Quebec airport, between the take offs of the four Bombardier CL-415 towards Fort McMurray, I was able to take few pictures of the local air traffic. In the photo above, it is possible to see a FedEx ATR 72 (C-FTAR) taxiing toward the ramp after a landing runway 06. An Air Canada Express Bombardier DHC-8-402 (Q-400) (C-GIJZ) was also being towed for is imminent departure.

ATAC’s Hawker Hunter N339AX

Being in luck, I was able to capture a Hawker Hunter (N339AX) belonging to the American company ATAC, just airborne from Quebec. As for any military jet, it is difficult to ignore them on take-off: the reactor’s noise is there to remind you of their presence…

A Hawker Hunter belonging to the american company ATAC is airborne from the Quebec Jean-Lesage international airport (CYQB), May 2016

A Hawker Hunter, from the american company ATAC, is airborne from the Quebec Jean-Lesage international airport (CYQB) in May 2016

The pictures above have been taken with a Canon 5D MKII camera, equipped with a telephoto lens Canon 70-200 f2.8L IS II USM with a polarizing filter and a Canon Extender EF 2X III which brought the focal length to 400 mm. Even then, more cropping was necessary to enlarge the aircraft since I was quite far away from the runway.

Wishing to ensure that the image was sharp (a blurred picture is more probable with a 400 mm focal length while the photographer attempts to follow a fast flying jet), I adjusted the shutter speed to 1/1600 and made sure that the automatic focus was set on AI servo.

I now realized that a slower speed could have worked a bit better since it would have allowed showing a blurred forest in the background while keeping the aircraft sharp. But it is not often that you have the opportunity to see a Hawker Hunter in flight these days and I played safe with the shutter speed. The ideal shot will be for another day…

CL-415s and CL-215s together in Quebec (2012 photo)

CL-415 and CL-215 water bombers belonging to the Gouvernment of Quebec. Quebec Jean-Lesage international airport (CYQB) 2012

A last picture, taken few years ago, during autumn 2012, shows numerous water bombers CL-415 and CL-215 parked at the Quebec Jean-Lesage international airport (CYQB). During the off- season, the water bombers are brought back to Quebec City from the different bases were they have been in operation during summertime.

For other articles on aviation and photography, click on the following link: Aviation photography

Tags AI Servo, Air Canada Express, air traffic, aircraft photos, airport, Alberta, Albertan government, Arctic, ATAC, ATR 72, automatic focus, aviation, aviation photography, black and white photo, blurred picture, Bombardier, Bombardier Q-400, C-FTAR, C-GIJZ, Canada, Canadair, Canadian, Canadian government, Canadian politics, Canon 5D MKII, Canon 70-200 f2.8L IS II USM, Canon DSLR, Canon Extender EF 2X III, Canon lenses, CL-215, CL-415, climatic changes, cropping, CYQB, Edmonton, environment, evacuation of the population, FedEx, FIC, fighting the forest fires, firemen, flight service specialist, focal length, forest fires, forest fires surveillance, Fort McMurray, FSS, full frame camera, full frame sensor, global warming, government of Alberta, government of Canada, government of Quebec, Hawker Hunter, image sharpness, infrastructures, Justin Trudeau, Liberal Party of Canada, Manitoba, material damages, meteorological forecasts, military jet, N339AX, Nav Canada, permafrost, photography, photography technique, pilots, polarizing filter, political campaign, Province of Quebec, Québec, Quebec City, Quebec Government, Quebec Jean-Lesage international airport, Red Cross, runway, Saskatchewan, security, shutter speed, Sopfeu, telephoto lens, tips in photography, water bombers, wildfires

Photos of Canada

Photography: wildlife in Alberta and British Columbia, Canada

Post author By Stanley
Post date 26 April 2016

A Canada goose about to take off from Oak Bay, Victoria, British-Columbia in 2014

Obviously, the Canon 5D MKII is not the ideal camera for sport photography, but it still can offer very good results with its full frame sensor. You don’t get a high number of frames per second, but you get the benefit of a bigger image than one produced with an APS-C sensor. I was thus able to capture the full take-off run of this Canada goose in Victoria, British Columbia, while leaving enough space on the right side of the frame, which was essential for a balanced photographic composition.

Deer on a private property in Uplands, Victoria, British-Columbia in 2014

Deer move freely in Victoria’s Uplands sector and you can easily find them on private property lots. Since they are so numerous and have no natural enemies, the city has imposed new regulations to control their ever growing number. The picture above was taken from my vehicle: it was only necessary to slow down and proceed quickly to capture the animal while it was looking at the car.

Heron in flight in Oak Bay, Victoria, British-Columbia 2012

There are numerous herons in Victoria’s Oak Bay sector. This picture was taken very early in the morning, while there was a mixture of mist and low clouds and the rising sun was still blocked by some low clouds. The wind was calm. A graduated filter was nonetheless necessary to tone down the contrasts caused by a horizontal light.

Fighting herons in Oak Bay, Victoria, British-Columbia in 2012

Every bird has to fight for its own territory and those two herons are no exception.

Eagle observed in the Campbell River region, British-Columbia, Canada. Summer 2012.

While taking a little scenic cruise in British-Columbia’s Campbell River area, we were able to see numerous eagles diving to catch fishes then climbing back up in high trees to deliver the catch of the day. Pictures were hard to take since the captain had to keep the boat at a good distance from the eagles to respect their hunting territory. Moreover, it was windy and the boat was constantly moving.

Two eagles near Campbell River, British-Columbia, Canada in 2012

The two pictures of eagles were taken with a Canon 5D MKII equipped with a Canon 70-200 f2.8L IS II USM telephoto lens. An extender (2X) was also added to increase the focal distance to 400mm. Even then, I had to crop quite a lot to bring the birds to an acceptable distance, which increased the digital noise. A quality APS-C equipped camera (like the Canon 7D MKII) would have been very useful here (10 frames per second and a reduced amount of cropping, if you are ready to compromise on the size of the image).

A full frame camera like the Canon 5DSr would have also been appropriate, with its 50.6 MP resolution, as long as a high shutter speed is selected. Due to all those pixels crammed on a regular full frame sensor (not a medium format), the slightest camera movement is recorded. But if you succeed in totally freezing a long distance shot, the exceptional resolution of the Canon 5DSr would allow you to greatly increase the size of the bird while protecting the sharpness of the image, especially now that the low pass filter has been neutralized in the model R.

Chipmunk near highway 93 towards Jasper, Alberta

On the car ride between Lake Louise and Jasper, we had to stop on numerous occasions to take pictures in the fantastic Jasper National Park. At one point, a little chipmunk, familiar with rest areas, paid us a visit hoping to add something new to his diet. The picture’s depth-of-field has deliberately been adjusted to make sure the chipmunk would be easily visible, since both animal and background had the same colours.

Mountain goats in the Jasper National Park, Alberta, Canada in 2014

It was hot, very hot, during summer 2014 in the Jasper National Park. The car’s thermometer was recording 38C between Lake Louise and Jasper. Numerous forest fires were raging. So much so that we had to delay our trip towards Jasper by 24 hours since Highway 93 had been closed by authorities. Mountain goats nonetheless had to endure part of their winter fur in that very high heat…

Canadian bighorns near Kamloops, Alberta, Canada in 2014

Near Kamloops, in Alberta, we were able to observe about twenty Canadian bighorns coming down from the surrounding mountains to help themselves from the cultivated lands in the valley. The picture above was taken with a Canon 70-200 f2.8L IS II USM telephoto lens, almost without cropping, the bighorns being close enough.

Brown bear near the Yellowhead Highway, Alberta, Canada in 2014

The picture above was taken alongside the Yellowhead Highway in Alberta. We saw the bear in a field and when he detected our presence, he changed direction and started moving toward us. Here, everything is about moderation and although I love photography, comes a time when a bear is big enough in the viewfinder to indicate that it is time to retreat…

Other pictures on Western Canada will be available in the coming months…

For more articles in the category « Photos of Canada », click on the following link : Photos of Canada

Aviation Pioneers

Tales of a Dakota Pilot

Post author By Stanley
Post date 21 April 2015

(The way it was 1929 – 1937)

This is a simple and charming little book retelling the life stories of the pilot Fred Max Roberts Jr when he was flying his airplanes in the Bismark region, North Dakota, between 1929 and 1937. The book was written by his son, Fred Marke Roberts, so that some of his father’s stories do not fall in oblivion. You will find here a good idea of how things were done in the early years of aviation.

An original and easy way of refueling

When came the time to refuel, the pilots would regularly land on a farmer’s field. They knew that somebody had noticed the landing and, most of the time, a fuel truck would be sent without any previous arrangements. The pilot had nonetheless the duty to make sure he landed close to an easy access for the fuel truck. Sometimes, to simplify the refueling process a bit, the pilot landed directly on the road, outside of the city.

This habit did not seem to have change fifty years later when I did a 2650 kilometers cross-country flight with a Cessna 170B, between St-Jean-sur-Richelieu, Quebec, and Edmonton, Alberta. During the trip, I had to land in a field near Lundar, Manitoba, a Canadian province which is bounded to the south by North Dakota and Minnesota. Soon after the landing, a pick-up truck carrying fuel approached the plane. I had not made any arrangements for fuel. In my case, a precautionary landing was needed as the fuel gauges had started to give false indications. Since fuel was readily available, the tanks were topped before the next takeoff.

Landing in a field with a Cessna C170B in Lundar, Manitoba in 1981.

Killing coyotes against the county bounty

Coyotes where frequently attacking farmer’s livestock. When the situation was getting out of control, the farmers would phone Fred Max. The latter would take off with his Curtiss Junior Pusher, accompanied by an experienced shooter and they would spot and kill coyotes. Winter was the best season for hunting from the air since the coyote’s dark colored fur contrasted against the white snow.

The farmers, on their horses, were following the aircraft’s manoeuvers to spot where the coyotes had been shot. They then brought the dead animals back to their farm. Few minutes later, the aircraft would land as close to the farm as possible and the pilots picked up the coyotes, bringing them back to the county’s bureau in order to receive the published bounty for each killed coyote.

Super Cub and wolves shot from the air in Northern Ontario, Canada, on an aviation postcard dating from the sixties.

The American Midwest farmer’s hospitality

When a pilot landed in a farmer’s field, as a stopover on a long cross-country flight, he would often be offered a meal with the farmer’s family. If darkness was an obstacle for the continuation of the flight, the pilot was often offered a bed for the night. The next morning, after breakfast, and as a thank you gesture, the pilot would offer the farmer a courtesy flight.

A practical way to lower the costs associated with a long cross-country flight

An easy way to reduce the costs associated with a long cross-country flight was to offer airplane rides to villagers who had come to meet the pilot once at the destination. The pilot landed, waited a bit and knew that, soon, few people would come to him to ask for a ride.

The pilot Fred Max Roberts Jr hanging to the wing of his monoplane

A major concern for any pilot landing in a field was to find a fence to tie the plane as soon as possible to protect it from the strong winds blowing over the Midwest plains. But really strong gusts would sometimes break the ropes.

The pilot tells the reader that he was once immobilized in the middle of a field while a storm was quickly approaching. He got under the wing of his monoplane and hanged to it in order to add some weight. But that was not enough. A strong gust lifted the plane, broke the two tie-downs and sent pilot and plane flying at about ten feet in the air. Fearing that his plane would continue to climb without him at the controls, the pilot let go. The plane maintained a level flight while backing until it suddenly rolled and crashed.

Pilot and passengers are caught in flight by a tornado

Flying and meteorology manuals teach every pilot the necessity to avoid thunderstorms because, among other reasons, of the extreme ascending and descending air currents that are present in a well-developed cell. The pilot Fred Max Roberts Jr not only went through a thunderstorm but survived a tornado while he was in flight. His story was published in many newspapers at the time. Some of the articles are reproduced in the book.

As the pilot tells it, meteorological forecasts and weather observations were not as easily accessible as they are today. During a flight with passengers in his Waco 90 biplane, the sky suddenly darkened and the weather degraded rapidly. The pilot tried his best to fly between two important cloud formations. He could hardly see his instruments due to the lack of light, even if the flight was made during the day. He was fighting to avoid being disoriented.

Suddenly, the plane started to gain altitude rapidly by itself. The pilot nosed his ship downward and applied full power. This was useless. The aircraft was still rapidly climbing, tail first. Then the ascent abruptly stopped and a dive ensued. He pulled on the stick to bring his Waco to a level flight, but the rapid descent continued. Having no other choice, he applied full throttle and set his plane for a normal climb. Again, the descent continued until the Waco was at about 500 feet above ground level.

Eventually, they got out of the storm and landed at White Rock. Fred Max then realized that his passengers, sitting in the open cockpit Waco during the storm, had not fasten their seat belts and were hanging for dear life to a brace running across the front of the passenger cockpit.

Those are some of the tales a reader can find in “Tales of a Dakota Pilot”, an unpretentious book but nonetheless a publication that might very well surprise many young pilots, as the 1930’s way of flying so differed from what a young pilot lives when he integrates today’s world of aviation.

Author : Fred Marke Roberts
Published by : fmRoberts Enterprises
© 1991
ISBN : 0-912746-09-2

Photography

Photography and weather

Post author By Stanley
Post date 12 April 2015

Some cloud families

Cumuliform clouds add energy to any photo. Even photos in black and white benefit from them largely, whether it is for a normal or an HDR photo.

Cumuliform clouds add dynamism to this Abbaye du Mont St-Michel scenery. France (1978)

Black and white HDR picture of lamp posts installed along the St-Lawrence, Quebec City 2012.

The stratiform clouds add to the tranquillity and the stability of a photo.

Daytona Beach under stratus clouds in 2011. The end of the afternoon allows the fresh air from the sea to move over the heated land, which helps create few cumulus fractus, visible near the buildings.

Clouds including a stratiform and cumuliform components (stratocumulus) produce an effect that is more energizing than the simple stratus, while avoiding the explosion of energy of the cumuliform clouds.

A stratocumulus adds to this otherwise peaceful scenery captured on board the Lyria train between Paris and Geneva in 2013.

The cold front

The approach of a cold front enhances the possibility of interesting photos. If it is a fast moving cold front of moist and unstable air, the photos will probably be more spectacular, as some thunderstorms will be associated with the system. A dew point of more than 15 C indicates the presence of a lot of water vapor which can be transformed into precipitation, thus releasing a lot of energy. When these conditions are combined with a really strong contrast between the new air mass which approaches and the one which goes away, the produced meteorological phenomena will certainly be intense.

In the photos below, the meteorological system approaching the Quebec Jean-Lesage international airport also had to cross a small mountain range.

A roll arcus cloud in development ahead of a thunderstorm approaching the Quebec Jean-Lesage airport in 2012.

View under a developing arcus cloud at the Quebec Jean-Lesage international airport (2012)

An arcus cloud ahead of a thunderstorm approaching the Quebec Jean-Lesage airport in 2012

A roll arcus cloud ahead of a thunderstorm heading for Quebec City in 2012

The morning fog

The morning fog offers many opportunities for interesting photos. You can choose an isolated tree and capture the combined effects of the morning sun and fog. Or you may choose a cluster of trees, for a completely different effect. Both photos below were taken in Domaine Cataraqui, Quebec City.

Trees in fog at Domaine Cataraqui, Quebec City 2009

Sun and fog provide for a special atmosphere at the Domaine Cataraqui, Quebec City 2009

A morning fog resulting from a cold cloudless night will persist for hours if there is no wind. The cold morning air, motionless over a slightly hotter stretch of water, creates a fog that will finally disappear just before noon, when the atmosphere has been heated enough. If there had been an overcast sky during the night, chances are that the air over the water would have remained at a higher temperature, preventing the formation of fog.

The opportunities for more interesting photos arise when you witness the first holes in the fog layer.

The Ocean tugboats during a dense fog in the Bassin Louise in Quebec (2012).

We can take into account the season to estimate the speed of the diurnal reheating of the lower atmosphere. A morning fog will need more time to dissipate from late autumn to early spring: that leaves more time for the photographer to prepare. The forecasts can announce the disappearance of fog while it will not be the case if, over your sector, there is an invading layer of stratocumulus preventing the morning sun from reaching the ground.

To determine if the fog is going to dissipate as expected or will remain and possibly intensify, watch the difference between the temperature and the dew point on the hourly meteorological observations issued by weather stations near your place of residence. If the temperature and dew point spread increases, the fog is going to lift. If the difference between those two decreases, the fog is going to persist and possibly intensify.

The mist

The mist can be qualified as such when the visibility is superior to ½ mile, but do not exceed 6 miles for an observer on the ground. If the visibility is of ½ mile or less, it is called fog. This photo of the Bic National Park, near Rimouski, shows the interesting effect that the mist adds to a beautiful landscape.

Mist in the Bic National Park, Province of Quebec (2009)

Hot and unstable air in winter

When there is a warm and unstable air advection (about 0 degrees) while winter has already settled, there are good opportunities for photos. A moderately developed cumulus produces significant snow showers and this snow sticks on all the surrounding objects. All that snow would have begun to melt on contact of objects if the latter had had a temperature superior to zero degree. But, the winter being already settled, the snow persists. It gives enough time to capture some souvenirs.

A Quebec City street after a snow shower

The local effects

A photographer might benefit from learning about the meteorological local effects influencing the regions he intends to visit. The local effects are often simple to understand and they repeat themselves regularly, according to wind and season changes. The knowledge of these effects allows the photographer to be ready and position himself even before the phenomenon occurs. It limits the comments like: “If I had known that it would occur, I would have settled down here one hour earlier!“

The local terrain as well as large size bodies of water produce predictable meteorological phenomenon that can be used by a well prepared photographer. It can consist of persistent fog, repetitive snowstorms over a small sector, strong winds, cumuliform clouds alongside the mountain summits, etc. By being positioned at the right place, at the right time, the desired photo can be realized.

A change in the wind direction

A change in the wind direction suddenly increases the opportunities of interesting photos. It might announce the approach of a cold front, a warm front, a sea or land breeze, etc. In the photo below, a bit of fresher air suddenly began crossing the St-Lawrence seaway at the end of the day, thanks to the approach of a weak cold front. The water was still relatively warm and the moisture which was present over the surface became visible due to the cool air supply. The conditions were now ideal for a short-term thin fog, as long as the wind speed would not increase. Just in time for a photo.

The new wood pellets silos in Anse au Foulon in Quebec City en 2014

Familiarization with weather radars

It can be useful to get acquainted with weather radars which, for the needs of photography, remain simple to interpret. Multiple echoes of small dimension with a steep gradient of various colors indicate precipitation resulting from cumuliform clouds. The showers associated with these clouds are often moderated or strong and will be the result of approaching towering cumulus or cumulonimbus (thunderstorms). A towering cumulus presents a dark base and a white summit to the photographer. At sunset, their vertical development can be used to emphasize the last rays of light.

The side of a towering cumulus (TCU) is benefiting from the remaining sunlight over Quebec

Large echo areas of similar colors of low intensity indicate a relatively stable air generally producing steady light rain or drizzle. This should be understood as a possibility of increased humidity limiting the visibility through mist or fog.

Hoar frost

Hoar frost is a short-term phenomenon. It is thus necessary to capture the scene before the sun melts everything. The photo below shows some small twigs on which hoar frost has settled. It was taken at the beginning of the seventies. Although the quality of the photo is not exceptional, the meteorological phenomenon is well demonstrated.

Forest fires

Wishing to make photos of western Canada during summer 2014, I came up against a season where hundreds of forest fires were raging. The smoke was covering some parts of Alberta and British Columbia. Some fires were important enough to require the closure of the sole highway connecting Lake Louise to Jasper. I thus decided to include the effects of those fires in the holiday souvenirs.

A visibility reduced in forest fire smoke allows a photographer to obtain, without special editing, sunsets with interesting colors.

Sunset and smoke from forest fires in Kamloops in 2014

The smoke also produces an effect similar as fog, but a fog which would be impossible to obtain at the end of a summer afternoon while the sun shines and there is a 38 degrees Celsius temperature.

An area near Kamloops, Canada, that was touched by forest fires in 2014

At dusk, the residual smoke is visible near tree tops while the setting sun strikes the mountain side. The effect is of two horizontal lines of complementary colors, blue and orange.

Forest fire smoke and sunset combined in Lake Louise, Alberta en 2014

Metar decode and description

Significant Present Weather Codes

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Photography

Flowers and plants photography

Post author By Stanley
Post date 4 April 2015

Butchart Gardens, British-Columbia, 2012.

Facing a field of flowers, a photographer has to choose among many possibilities. Here are just a few:

1) He can choose a really beautiful flower and make it the sole point of attraction. In that case, he must decide if the background will be free of any distractions.

A rose from the English Garden in Geneva, 2013.

2) He can profit from a blurred background that is of a color dramatically opposed to the color of the chosen flower.

A tulip in the Bois-de-Coulonge, Québec City.

3) He might favor an overhead or a low angle shot. As this choice of the angle of view does not apply only to flowers, I found in my archives a low angle shot of a pear tree located in St-Nicolas, Québec. Here it is, so that you can see what kind of effect can be obtained.

4) He can decide to show many flowers on the same picture, considering the interesting impact produced by all the color dots.

A field of flowers in Saint-Nicolas, Québec.

5) He might also use the flowers as accessories to direct the eye of the viewer to another point of interest like, for example, a building with special architectural characteristics.

Industrielle Alliance building, Quebec City, 2012

Flowers as accessories to improve a beautiful landscape in the background.

Sunflowers on Île d'Orléans — Sunflowers on Île d’Orléans

Photo of a part of Banff downtown, Alberta, Canada 2014

The flowers and the bumblebee are two interesting subjects; they complement each other in this picture. It would be hard for me to decide which one I prefer.

Bumblebee on a flower in the Parc du Bois-de-Coulonge, Québec City

Unless there is no other possibility, it is better to avoid shooting flowers under full sun as there will be considerable reflection on their petals. If you have no choice, use a polarizing filter, well adjusted, to reduce the undesirable effects of direct sunlight.

The ideal day to get out and take pictures of flowers is a day without wind, where there is a bright light but dimmed by an overcast sky.

The quality of colors and contrasts will be maximized if the pictures are taken during the morning or at the end of the afternoon.

Aperture has a definite impact on the final result. With a wide aperture (smaller numbers like F2.8 or F4.0) you will get a sharp subject with everything blurred around it. This will make your flower stand out. With a small aperture (bigger numbers like F14, F16), both foreground and background will be sharper, with an even better result using a wide-angle lens. Your flower will lose a bit of its impact as all the elements in the picture will now shine. Below is a picture taken in Ontario, during the Ottawa Tulip Festival.

Macrophotography:

April 2012 on the Plains of Abraham: A bee makes its way out of a crocus.

1) Remove any dirt from the plant you want to capture and choose a plant whose petals are in perfect condition.

2) Use a tripod, a remote control release and the mirror lock-up (MLU) function for better results.

3) The camera should ideally be used with manual focus, for improved sharpness. In order to verify if the picture will be in focus, look at the LCD screen and enlarge the picture (5X or 10X). You will immediately see if a minor adjustment is needed to get a sharp photo or to improve the depth-of-field.

The histogram should be checked upon taking the picture to immediately compensate for the necessary amount of light.

You can use a flash to reduce aperture. You must adjust it so that it’s not shooting at full power otherwise there will be too much reflection and you will lose all the delicate nuances of colors and contrasts.

A method that will produce surprising results is called “zoom burst”. You slowly move the zoom of a lens on all its focal length while the shutter remains open during the process. You must select a speed that is slow enough to accommodate the full deflection of the zoom. You should know that many shots are normally needed before you get a satisfying image.

Every lens offers different possibilities:

1) The macro lens is useful if you wish to capture very precise details on the flower. To add an interesting effect, you can even spray the flower lightly with water so that a few droplets remain on the petals.

2) The wide-angle lens allows you to transform an image and give it an original perspective. The effect will be more important if you shoot the flower from a special angle like, for example, from the ground up. If you must lie on the ground, use a little carpet to keep yourself clean and dry. I bought a right-angle finder to ease the workload when shooting under complicated angles. This could be a potentially interesting addition to your equipment.

3) Finally, the telephoto allows you to pick a particular flower and, because of compressed perspective, offers you a background filled with multiple colors.

Let’s end this section with a mushroom picture. The same principles apply with regards to simplicity, settings and angles of views. I could have chosen to show only an oversize shot of a mushroom, or take only part of it, but I preferred an approach that would allow me to show the radically different shapes of the specimens found at the Laurentian Forestry Center in Québec.

Mushrooms around the Canadian Forestry Service building , Québec 2014.

Screen captures

A WACO at work in Western Canada

Post author By Stanley
Post date 22 January 2015

A WACO YMF5 practicing aerobatic figures over Airdrie, Alberta.

The screen capture shows an Alabeo company Waco YMF5 in action. The background scene is a creation of ORBX. FSX has been used for this virtual flight over Alberta. The Waco is easy to fly and Alabao has programmed many point of views from which the virtual pilot can take pictures in flight. ( V on the keyboard). Airdrie Airpark, Claresholm Industrial Park and High River, all created by Vlad Maly, can be found near the training area. They are all quality products. The first airport must be bought but the two others are offered as freewares by Orbx. It is an interesting point of departure for a virtual pilot who would like to cross the Rockies towards Vancouver or Victoria.

Tags Airdrie Airpark virtual airport, Alabeo, Alberta, Clareshom Industrial Park, FSX, ORBX, virtual scenery, Vlad Maly, WACO

Updates

Update November 9, 2014

Post author By Stanley
Post date 9 November 2014

Hello,

Here is a quick update regarding some additions of the last few weeks. Of course I continue to publish “the real stories as pilot and FSS” (so far 7 have been published out of 80). The most improved section is the photo gallery of the Canadian provinces (at least 30 pictures have been added). In the virtual flights section, I’ve added a flight with a glider (in the standard flights) and a flight with an helicopter landing on a cruise ship (challenging flights section). Coming soon, a little review on a surprising book: “The basic laws of human stupidity”. Here are three of the recently added pictures. Have a good visit!

Empress Hotel at dusk, Victoria Harbor, Canada 2014

Photoshop edition of a house, Fisherman's Wharf, Victoria, Canada 2014 — Photoshop edition of a house, Fisherman’s Wharf, Victoria, Canada 2014

Tags Alberta, Banff, British-Columbia, challenging virtual flights, Empress Hotel in Victoria, photo, the basic laws of human stupidity, Victoria Harbour

Real life stories as pilot and FSS: learning how to fly

The flight from St-Jean-sur-Richelieu, Québec, to Edmonton, Alberta in 1981

Post author By Stanley
Post date 28 October 2014

(Precedent story: unexpected thunderstorm cells)

After a proficiency check, I soon find myself flying a Cessna 170B (tail wheel) on a flight across Canada, from St -Jean-sur- Richelieu, Quebec, to Edmonton, Alberta. I am accompanied by the aircraft’s owner who has not yet completed his private pilot course. The 1952 Cessna flies well, but has absolutely no instruments for air navigation, not even a VOR nor ADF. And the era of the portable GPS is not yet upon us.

Fourteen 1:500,000 VFR charts, covering the planned flight, are folded, glued and numbered. I trace the expected flight path on each chart, with 10 miles landmarks. This will facilitate the monitoring of our progress, considering the absence of navigation equipment. The preparation now completed, the take off is done on a beautiful summer day of 1981.

1:500,000 VFR charts used for a flight toward Edmonton, Canada, in 1981

We do stopovers at Gatineau, North Bay, Sudbury and then fly along Lake Superior to Wawa.

Small break in Sudbury on a VFR flight to Edmonton in 1981

We fly around Lake Superior to our next stopovers, Thunder Bay and Fort Frances. Over large forested areas, with no major landmarks, the gyroscopic precession must be corrected frequently so as not to stray too far from the intended track. Sometimes when it facilitates navigation, we either follow a railway or main roads. There are some instances where the westerly winds are so strong that our ground speed is slower than a car on a highway.

From Fort Frances to Kenora in 1981, with a Cessna C170B

Our flight path follows a line that keeps us away from areas of high air traffic. I choose to fly north of Winnipeg terminal control area, thus avoiding frequent radio exchanges with air traffic control in a language I do not master. The underperforming radio would not be of any help at any rate. This option eventually means that we must fly over Lake Winnipeg, in its southern portion. We have enough altitude to be able to glide to the other side in case of an engine failure. Nonetheless, we realize that we are gradually loosing several thousand feet due to the cold air mass above the lake. This with maximum power applied. The unexpected descent eventually ends, but it is now impossible to have an engine failure without ditching in the lake…

The crossing of Lake Winnipeg with a Cessna C170B in 1981

Near Lundar, Manitoba, the aircraft’s old gauges indicate a significant loss of fuel. It is surprising since we refueled an hour ago. We must land the plane on the nearest runway, but the strong crosswinds exceed the capabilities of the aircraft. Nonetheless, an attempt is made with the result that only the left wheel accepts the contact with the runway. As soon as the right wheel also touches the ground, the aircraft becomes airborne again. A nearby field is selected to make a precautionary landing so that the fuel status can be verified. We fly at low altitude over the electrical wires and the cows in the adjacent field, and touch smoothly at a ground speed not exceeding 15 knots. A farmer witnesses the landing and arrives in his red pick-up to offer some help. The tanks are almost full, so the plane only needs few liters of gasoline. Once this is done, we take off westward. It appears that the old fuel gauges of this 1952 Cessna are now totally unreliable…

We leave Manitoba through Dauphin and enter Saskatchewan. If we were to experience an engine failure above such uniform fields, the risk of serious problems at landing would be virtually nonexistent.

Near Yorkton, Saskatchewan, in flight with a Cessna C170B in 1981

The weather is slowly deteriorating. We choose to land in Watson, Saskatchewan, on the nearest runway.

The runway surface consists of muddy earth and grass, and it’s delimited by small red wooden panels. As we touch the ground, the tires splash mud everywhere, including under the wings.

The Watson runway, Saskatchewan, in 1981

The King George motel in Watson, Saskatchewan in 1981

Finally, the weather improves and a takeoff is made toward North Battleford, the last stop before Edmonton. The sloping terrain forces us to fly lower and lower near Edmonton, under an overcast stratocumulus, limiting our ability to see a long time in advance the correct airport from the three available (international, civil , military ). Luckily, everything goes well in choosing the right airport and approach, but we cannot say the same with radio communications. The sound quality coming from the old speaker is awful and the English spoken by the air traffic controller too fast for us. The combination of these two factors causes the controller to repeat more than once his instructions until he finally decides to slow down and we can officially say: « Roger! »

After spending few days in Edmonton it is now time for the return flight to St-Jean. This proves to be much easier and faster because the westerly winds push the aircraft. Our ground speed is sometimes double what we had managed to get on our trip to Edmonton. The journey took us twenty-five hours to go and eighteen hours to come back.

Cessna C170B in flight over Canada, summer 1981.

Climbing to 9,500 feet on the return leg to St-Jean-sur-Richelieu, in 1981.

VFR "on top" with a Cessna C170B in 1981 over Canada — VFR “on top” with a Cessna C170B in 1981 over Canada

Over North Bay, Ontario, the weather is ideal. But we will have to land in Ottawa while waiting for thunderstorms to move away from Montreal and St-Jean-sur-Richelieu. After a total of forty- three-hours of flying time, the old Cessna 170B is landing back to St- Jean -sur- Richelieu.

(Next story: the flight instructor license)

Updates

Update October 24, 2014

Post author By Stanley
Post date 24 October 2014

Hi,

here is a picture and an edited screen capture recently added on the site (among about ten new pictures). During the next few days, two articles will be published on 1) Bletchley Park and 2) the trip (with pictures) of a VFR flight from St-Jean-sur-Richelieu, Quebec, to Edmonton, Alberta, trip that was done in 1981 with an old Cessna 170B.

Have a good visit,

François

Sikorsky MH-53 airborne from Queenstown, New Zealand.

The nice problem with the flight simulator is that there are lots of interesting planes and sceneries available from around the world. Virtual pilots benefit from a huge variety of products. In general, flights made either at dusk or dawn benefit from a special light. For the actual flight with the Sikorsky, I went for a cool light so that the military helicopter would not look too inviting.

Tags Alberta, Cessna 170B, flight simulator, Old Quebec, Québec, Sikorsky, St-Jean-sur-Richelieu