One evening on Coronado I wanted to get some shots of the San Diego skyline when it was illuminated. As I was walking along the water, a group of people came paddle boarding by in the dark. With the water calm and nothing much moving in the bay, it seemed like a pretty cool thing to be doing just gliding through at your own pace watching the city drift by. Hope that they had a good time!
There are some aerodynamic effects that always catch my eye when I am going through images and one of these is vapor forming in engine inlets. The combination of lower airspeed with high thrust settings and moisture can result in puffs of vapor forming in the inlet, either continuously or, more often, as little flashes of cloud. The F-16 can often demonstrate this phenomenon when taking off although the formation is a little way back in the inlet.
On a recent Red Flag, the F-16s were out in force and, since it wasn’t the hottest and driest day that Nellis can provide, they were getting a bit of vapor to show up. Here are a few of the jets squeezing the moisture out of the air (even though it is the opposite of squeezing that makes it happen!).
I have been to San Diego a few times but one area I had never explored before was Cabrillo National Monument. Head out through Point Loma to the end of the peninsula and you enter the national park area. It was getting towards the end of the day when we got there so the visit was a little truncated. First we went to the tide pools. The signs said they would be closing first, hence the decision.
Of course, why would the tide pools be closing first? Because the tide was coming in. By the time we got there, the water was already starting to get close to coming over the rocks. Nevertheless, there was still a chance to have a quick wander around by the water. What was probably nicer was the view along the shore. The trails along the cliff tops provided great views of the ocean and the coast off into the distance. If we had been there earlier in the day and had more time, this would have definitely been a place to explore further.
We then headed back up to the top of the ridge and the visitor center. Here is the statue of Cabrillo himself as well as a great view across the whole of San Diego. With Coronado Island in the foreground including NAS North Island and the Hotel Del Coronado and then San Diego’s city center rising behind it, the whole bay area looked great in the gradually lowering evening light. Of course, the late arrival did mean that we were coming up on closing time so it wasn’t long before they announced it was time to go.
If you are going to have a museum to cars, why not include a tribute to the thing that makes them go? While fuel itself is not terribly suitable for an exhibit, the pumps that provide it prove to be a surprisingly good idea. Blackhawk Automotive Museum has a bunch of different gas pumps from through the years on display. They are all restored to pristine condition and probably look far better than they did when they were new.
The pumps cover a number of years and a variety of gas companies. The evolution of the pump designs is quite clear as you go through the years. I am not sure I fully understand how they worked but they seem to have involved filling up a clear vessel at the top of the pump with fuel. This filling process allowed you to work out exactly how much fuel was to be provided. Then, when the amount was worked out, the hose would allow you to drain the fuel down to the vehicle.
The early versions seem to be quite simple in layout and, as the years pass, the systems seem to become a bit more complex. A modern pump is way more complex but also severely lacking when it comes to styling. These old pumps look like they had some artists involved in styling them and the colors of the companies were similarly intricate. I guess that is how things worked in those days. Now efficiency, maintainability and functionality will win out over style.
There is not a shortage of aviation themed stuff on this blog. I realized that one thing I had never covered was the First Flight. Obviously I didn’t cover it live given my obvious youth! However, on a vacation to the Outer Banks a few years ago, my buddies Steve and Rich joined me on a trip to Kitty Hawk to see where the Wright Brothers had made the first powered flight. For some reason, none of the three wives wanted to make this trip and they did something else. No idea why…
The layout of the place is pretty simple. There is a monument to the event up on a hill overlooking the site. It is a pretty impressive structure and very much more substantial than anything else there. You have the workshop they operated out of (which I now can’t remember whether it is original or a recreation) and the markers on the ground to show the location of the first four flights they undertook on that day. There is also a museum off to one side and an airstrip located a short distance away. It is a big, wide open area so, even if there are lots of visitors, it is not crowded.
There was a steady breeze while we were there so you could see why it appealed to someone trying to get airborne. Since the whole thing is on a sand dune and the mapping of things has probably improved a bit in the last hundred years, I suspect there is some uncertainty about where exactly everything was. However, that hardly matters. This was the place where the first powered flights took place and the step to regular manned flight was made. Interestingly, once they had achieved this goal, they headed back to Dayton and their further development took place there. Kitty Hawk will always be the first though. If you look at Ohio and North Carolina license plates, you will gather that they still argue over this. Not a fight I need to join though.
Some animals seem to like attention. Even when they are supposed to be afraid of humans, they end up being the center of attention. Such was the case with an egret that was standing in the water in Balboa Park. At first I thought it was a plastic model but, once it started moving, it was clearly real. Everyone was distracted by it. Some kids were keen to get their hands on it but the parents seemed to do just enough to stop it getting spooked which was quite surprising.
I assume it was attracted to the fish living in the water feature. However, they seemed to be wise enough to stay away. Whether it got any food or not, I don’t know. It stayed around for quite a while and I left first. When I came back, it was gone. Whether it was bored or knew of a better lunch spot, I shall never know.
When choosing where to stay on Coronado, we had some options. One of them was the Hotel Del Coronado. A historic hotel that has appeared in TV and movies and has a reputation for providing a luxurious stay, we could have gone there. The exorbitant room rate was not what put us off of course. We just wanted to be in a different location. However, we did take a walk along the shore on that side of the island and I had to get a shot with the phone while we were there!
The USAF F-22 Raptor is a popular air show performer but, with a relatively small fleet, they only have one display team and they have a limited number of engagements around the US each year. Chino was one of the shows that had them booked so it was probably the only time I was going to see the Raptor display this year as opposed to flying operationally. It flew twice while I was there. The first flight was a sunset display and the second was to wrap up the main display on the Saturday including the Heritage Flight performance.
I got a lot of chances to get good shots of the plane. The sunset display had great light but both displays included some tight elements that brought the plane well into view. However, I am now going to tread on dangerous ground and say that I don’t think the display is that good. The flight control system design of the Raptor allows it to undertake some unusual maneuvers which the display makes a lot of. While they are certainly not the norm, I don’t think they should focus on them so much. Certainly show off some of the special features of the jet. Just don’t pretend they are tactically useful and spend more time showing people what they like about jet displays. Being low and slow is not a great place to be.
A crowd of people might be mildly amused by a jet coming down flat while gently rotating about its axis. However, turn up the noise and blast into some fast passes, tight turns and some more aggressive vertical maneuvers and your get a lot of crowd reaction. I once watched a Typhoon display being flown by a test pilot. It carried out a lot of high alpha rolls around the velocity vector. A few pilots around me appreciated the technical skill but everyone thought the display was boring.
Maybe, as the aircraft has been on the display circuit longer, they will evolve into a better combination. A little of the unusual stuff but more dynamic performances that show off the bits the public like.
These days you will struggle to come across a car that has not undergone extensive aerodynamic optimization. Even those cars that look like they have deliberately avoided an aerodynamically efficient shape will actually have undergone considerable testing to make sure that they are not just relatively low in drag but that they are also stable at speed. The widespread appreciation of aerodynamic performance became apparent in the 80s with the introduction of various cars that had noticeably lower drag than their competitors and associated improvements in fuel consumption.
However, the 80s was not the first time that aerodynamics occupied car designers. Go back a long way and you will see some very interesting shapes on cars. Some of these were looking to emulate the space age looks that were popular at the time. Others were real attempts to reduce drag. Blackhawk has a collection of three Alfa Romeo models. These show the iteration of design to try and achieve very low drag. They don’t look anything like a modern car and have more of a Jetsons appearance. However, they are a fascinating look at how some car designers were thinking at the time.
Obviously modern cars don’t resemble these machines which suggests their approach was not the best way to go. They also look like they would have been expensive to manufacture. What they do show is the willingness to push the envelope. It is great that they are still around for us to check out and see what was seen as cutting edge at the time.
While I was not aiming to get any aviation photography done while I was in San Diego, I don’t think it is wrong to grab a few shots of passing aircraft if they happen to come my way. It’s not like I planned for it to happen. While we were up at Cabrillo, a C-130 launched out of NAS North Island. It was still a reasonably large distance away from us but I did manage to get a few shots of it as it climbed out in our general direction. At least it stopped me from getting withdrawal symptoms.
