Tag Archives: california

Laguna Seca

When we lived in Chicago, I enjoyed taking trips to the various motor racing venues nearby. The move west has not taken away the options. There are two race tracks within easy reach. Sonoma Raceway is less than an hour from us and just over an hour and a half in the opposite direction is Laguna Seca. They were hosting a big race weekend and we decided to take in the final day.

The main race was a combination of two classes from previous years. American Le Mans and GT cars were in a new format this year and this was to be the prime event of a weekend of racing. There were also other support races taking part. We arrived mid-morning and the racing was already underway. A lower class race involving prototype and GT cars was in full swing and we settled down to watch some of the action.

I had not gone primarily to take pictures but I had taken along some gear. Shooting at race tracks is a mixed business. The best spots are usually in areas that are restricted and only accredited media are allowed in there. However, you can find good angles but just need longer lenses to get the shots. Sun on race tracks does tend to lead to heat haze so there is a limit on what you can get.

Add to this that the areas that get you closest to the track are well protected and you have fence to shoot through. There is nothing you can do about this. However, I did figure that going with as low a shutter speed as possible in these cases would tend to blur out a lot of the fencing and reduce its impact. However, a fence post will still be conspicuous in the shot and you have a low keeper rate given the shutter speeds and the pace with which they are passing you.

The thing with shooting motor sports is to try and emphasize the speed. There are some angles that look dynamic anyway but a lot of time, if the car is frozen, there is no impact to the shot. At least the wheels have to be blurred and preferably the background. It is always a compromise but it does make for some good challenges.

There were some interesting cars to be seen. Even as we walked to the stands, there was a lineup of a couple of dozen Ferraris. Quite a lot of money stored in that line. One of them was an Enzo. I have only seen those a couple of times. There was also a cool looking prototype car called the Deltawing. For some reason it did not start the race with the other cars so it spent the entire race working its way up through the field. It was certainly a curious looking beast.

The most famous part of the track is the Corkscrew. This is a ridge followed by a tight left-hander that drops down the side of the hill and cuts back right. It is a tricky turn and I imagine is quite something to do at speed. The layout of the hillside makes it a great place to watch the cars come by and we weren’t alone in stopping off there. A class of Lamborghinis was racing while there and they provided a lot of entertainment as there seemed to be some closely matched groups hounding each other around the circuit.

The place is great for watching racing and, even during a busy event, you never felt too crowded. Even walking through the paddock was a relaxed thing to do. They did open the hot pits ahead of the final race and that did look pretty jammed but we chose to head elsewhere ahead of the main race. I will definitely go back and would recommend it to anyone interested in motor racing and maybe even those who had not through they were. Our entire group had a great day.

Marsh Birds in SF Bay

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I have photographed the birds on San Francisco Bay quite frequently. One image that I have seen many times there is hard to reproduce through still photography. That is the sight of a flock of birds wheeling around as one and catching the light on their wings as they do so. It is quite impressive to watch as the flock will flying in a direction for a moment with the light bouncing from their wings before turning suddenly and almost disappearing from view as the wings become shaded and angled away from the viewer.

The pictures here are a couple that show the difference between the two extremes. Sadly, without video, I cannot show exactly how it appears but the still make it clear just how much the visibility of the birds changes as the angle to the light varies.

Dogs in Coats

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Not a serious topic today. We were indoors on a rainy day. We overlook an area where plenty of people exercise their dogs (what a great euphemism!). Two little dogs showed up and they were obviously ready for the rain. Not great shots since they were through the windows but they made me laugh and hopefully will do them same for you.

Oakland Aviation Museum

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The aviation museum that is on the perimeter of Oakland Airport has been something I have passed a few times but never at a time when either I had enough spare time to visit or that it was actually open. Finally, I recently found myself coming by with some time in hand and decided to drop in and take a look around. The collection that they have is quite interesting and splits into a series of areas.

Obviously the aircraft are the major part of the displays. However, they do have a collection of aero engines, both piston and turbine, which span quite a period including a TF-30 from an F-14 Tomcat. There are displays of uniforms and historical sections on a variety of topics including individuals and airlines from the history of the area.

However, it was the aircraft that I was primarily interested in. Part of the collection is kept inside. It is a selection of types from some relatively familiar light aircraft like the Ercoupe, a replica Wright Biplane, a Boeing T-5 which is a unique type which was developed locally, the only example of the Hiller Ten99 which lost out to the Huey in an Army competition and a MiG-17. The internal displays are reasonably spread out although light is a little limited.

When you head outside, things are very different. A lot of more modern military aircraft are on display along with the flagship of the Museum, a Shorts Solent flying boat. The aircraft outside are quite close together although not very cramped. However, the combination of positions and the ever present overhead power lines makes getting an uncluttered shot a little tricky. Some imaginative angles are sometimes required. It was a bright day as well so the harsh light was not helping.

While the F-14, the A-3 and the TAV-8A are worth a bit more time, it is hard to ignore the Solent. It is set facing the parking lot so it is striking as soon as you arrive. Internal tours can be arranged and, had I been able to stay longer, I would have been able to take a look around. However, I had to make do with external only this time. The rudder is currently missing and the wing floats are dismounted but the aircraft is still in great condition. The shaping of the nose is a feature of that era of flying boats and you can’t help but want to accentuate it when photographing her.

Even events are held at the museum and some night photography might provide some interesting opportunities. I do want to see inside the Solent so I shall be heading back before too long.

Our Local Ducks

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The development we live in has a pool. While this is not open year round, the area around it is always available. However, not too many people are there out of season so someone else has moved in. A pair of mallard ducks has taken up residency. Mum first spotted them when she was staying with us. We can see them from the top floor if we look but they are often out of sight from lower down. With the weather getting warmer and the pool likely to be more popular, I figured it might not be too long before they decided it was time to move on.

A few minutes was all it took to get some shots of them. They were a little wary of me so I didn’t want to spend too long disturbing them. However, the pool is not big so, as long as they would move out of the shadows a couple of times, I could get a shot and leave them in peace. I certainly didn’t want to get too close and thought I wouldn’t even bother them but they were quite alert to my being there so I made the whole thing a quick in and out job.

Davis Station

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Early one morning I found myself in Davis CA meeting a colleague to head to a meeting. I picked him up at the station and arrived a few minutes ahead of time. Davis has a cool station building. I didn’t know anything about it so hadn’t come prepared. The trusty iPhone was all I had with me so here is an iPhone shot of the station in the early light.

Mt Diablo Summit

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Having trekked along the trails on one side of Mt Diablo, we decided to finish the day off by heading to the summit. This time we took a more motorized form of transportation and drove up there. We passed many cyclists heading the same way how all made me feel a bit guilty. I had just finished a hike, though, so didn’t feel quite so bad about my lazy route to the top.

The summit has a tower and lookout station which we took a look around. The views were very good, even if the haze was a bit of a problem further away. We aren’t terribly familiar with all of the area yet so we spent some time trying to work out exactly where we were in relation to the places we do know. It is a long drive to the top but worth doing. Soon the Amgen Tour of California will be making the climb too. I suspect they will head up there at a fair old pace!

Mt Diablo Hike

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We may have lived in Dublin for over six months now but, for some reason, we had yet to go and stretch our legs on Mt Diablo. Such a large mountain so close to us, it is hard to miss when you are in this area but we hadn’t got around to going there. It was time for a change and time to get a good hike in since we haven’t been out for a while.

Our hike started out in Clayton on the opposite side of the mountain from us. It wasn’t a terribly long hike since we haven’t exactly been keeping in shape. However, while it was only just under 6 miles, the terrain was a bit more interesting than we had expected. We certainly got some climbing in as well as some descents that had footing that took a little practice to master. The aim was to get to a trail that loops around some falls. We weren’t expecting to see anything at the falls since it has been a very dry winter but they were still flowing although not with any great force. The top of the valley provided a great view of the land below as well as the terrain around the falls and Mt Diablo above us.

It is hard to give a sense of scale in images like this. As I look at them, it reminds me of how cool it looks but also of how an image on the screed is no reflection of the grand vista I saw at the time. It was really lovely even if we were a bit hot and tired by the end of it. It will be interesting to see it at different times of year.

Boeing 777-300ER Main Gear

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When Boeing launched the 777-300ER, they took the stretched fuselage of the 777-300, a model that didn’t sell particularly well and married it to the updated wing that made use of the fuel capacity of the outboard portion of the wing that had been left when the original concept of a folding wing was contemplated. The increased the weights of the jet, added far more powerful engines and, with the increased fuel capacity, came up with a winning formula that has done a very effective job of killing off the 747.

One problem that they had to deal with during development was runway length requirements for takeoff. Even with the bigger engines, the long fuselage limited rotation angles at takeoff and meant a higher takeoff speed was required which meant a longer runway requirement. Boeing came up with an interesting solution (after dumping some slightly more curious ideas). The main gear on the 777 has a triple axle bogie. Previously this had rotated about the pin attaching it to the main gear leg. Boeing’s solution was to lock the bogie level during takeoff.

The result of this is to have the rotation of the jet at takeoff to take place around the rear wheels of the bogie rather than the gear leg pin. The slight aft movement of the rotation point allows the aircraft to rotate slightly more nose up and gain a greater angle of attack. This gives slightly more lift for a given speed. This means an earlier takeoff and a shorter runway requirement.

I have tried many times to witness this at work. First, it happens pretty quickly. Second, I am often in a poor position to see the rotation point. Recently I was at SFO to pick up some people. I was getting a few shots prior to their flight arriving and a Singapore 777-300ER was taking off. The rotation point is quite far away (although, if you are in the terminal, you might have a good view) and the heat haze is a problem. However, I decided to get a sequence of shots anyway. Now, how to use them.

Heat haze is crappy on stills but less of an issue with moving images so I decided to animate the sequence. I imported all of the shots into Photoshop as layers in a single document via Lightroom. The hardest part was aligning them. I started at the bottom layer and then progressively made each layer above visible. I then changed the latest top layer blend mode to difference. This makes aligning them a lot easier since everything is black unless it is different. I was focused on the gear so used that as the reference as the fuselage rotated. Once each layer was in place, I changed the blend mode back to normal and moved to the next layer up.

Once they were all aligned, I used the animation timeline to make frames from each layer (and reversed the order since every time I do this they seem to be the wrong way around). Then I could crop in to get the overall view I was after and save the file. A Save for Web allows the generation of the animated GIF and we are done. The image at the top is the final result. It does allow you to see a bit of what is going on if you look closely although it is still a bit hard given the distance, the angle to the ground and the heat haze. I guess I will have to find a location closer next time.

More Fort Point

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Continuing my theme of return visits to take Mum to places, Fort Point was on the itinerary. Always a cool place to visit on a nice day and it benefited from the swell resulting in some great waves crashing up against the fort. Also, we saw some guys taking advantage of the swell to do some surfing alongside the fort. Very cool although they had to know what they were doing since, if you rode all the way in, a rocky wall awaited you! (This also meant that choosing your parking space was a big deal unless you wanted the car to be covered in salt water!)