Drakens

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Chino Airport is home to all sorts of interesting aircraft, many of which are unlikely to ever fly again but for which the dry environment is one that means they do not deteriorate quickly. The ramp has a collection of single and two seat Saab J-35 Drakens. The Draken is a cracking aircraft and one I sued to see fly a lot in Europe when I was young. I have also seen one flying around at Pt Mugu on a Navy contract.

I am not sure how these jets arrived here but the appear to be Danish in origin. Most have their wings removed and stacked at one side. One does have them attached though. There are single and two seaters and they all have recce noses. I doubt we shall see them fly again but it is nice to think that you might.

Helmet Mounted Sights

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A feature becoming more and more common in fighters these days is a helmet mounted sight/display. These allow the pilot to look at the target he is interested in and designate it or to have his attention cued to something courtesy of the helmet displays. The more complex helmets now coming in to service on the F-35 have access to distributed viewing systems around the aircraft so the pilot can actually look through the aircraft – just as well given how crappy the visibility is from the F-35 cockpit!

These helmets need to know exactly where they are all the time so they can align accurately with the other sensors on the aircraft. They also have to have the image generator for the pilot displays built in. Consequently, they appear a bit bulky compared to traditional helmets.

They still have to be kept light in weight since the pilot does not want a lot of weight on his or her head when pulling g or, even worse, ejecting. Therefore, the bulk is a space issue but less of a weight issue. Spotting the helmets is not too tricky. The accompanying shots give you a number of different pilot shots and you can see what they are all wearing. Some two seat jets only have the helmet mounted display for one occupant. Compare the normal helmets with the display helmets. The Typhoon’s helmet is very conspicuous with a load of bumps covering the positional sensors.

: The pilot of a Royal Air Force Eurofighter Typhoon FGR4 gets his plane airborne from Nellis AFB NV.

: A reconnaisance equipped Boeing F/A-18D of the US Marine Corps gets airborne from Nellis AFB NV.

RAF Sentinel

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I really do appreciate an aircraft that looks elegant. One such type is the Bombardier Global Express. Built to take on the Gulfstream family, it is a great looking plane with a graceful front fuselage, cracking looking wing and even the empennage is stylishly done. Therefore, you might be forgiven for thinking that I was not impressed when Raytheon took a great looking plane and grafted on some enormous lumps and bumps to create the Sentinel.

Built for Britain’s Royal Air Force, the Sentinel is a battlefield surveillance aircraft in the mold of the USAF JSTARS program but a generation on a bit more compact. It also makes use of a more modern airframe as its starting point. While the changes have not done anything to make the plane look pretty, I do have a soft spot for unusual aircraft configurations and large radomes and sitcom covers fit with this idea. Consequently, I rather like the Sentinel. Seeing them in action at Red Flag was a nice opportunity.

Having spent a lot of money on the Sentinel, the UK government announced that, with the reduction in involvement in Afghanistan, the Sentinels would be retired. Retirement sounds inappropriate for something so new but that was the story. Fortunately, it appears that the plan has been adjusted and they have been reprieved for now. We shall see how that develops.

The aircraft are operated by 5 (AC) Squadron of the RAF. 5 Sqn was one of the early Tornado ADV squadrons when it converted to Lightnings. I liked their colors with the maple leaf on a red background. When I worked at Warton, one side project I got involved with was the repainting of a restored Lightning in 5 Sqn colors before it was put on display. Having the Sentinels showing up from 5 Sqn was nice, not least because one of the two jets had the squadron colors displayed over the usual dull grey finish. Both aircraft flew while I was there both day and night. They are an unusual sight to see so it was good to catch them at work.

Sailing with a Wing

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As we were driving along the harbor in San Diego, I saw something odd in the marina area. We doubled back and found somewhere to park so I could investigate further. It was a sailing boat which had an airfoil style of mast as opposed to a normal mast with rigging for sails. The wing section appeared to be in multiple parts which, I imagine, would provide a greater degree of control. Since the boat was moored, we didn’t see it in action so I have no idea how well it performs but it certainly looked pretty interesting.

Jukeboxes

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While the majority of the Blackhawk Automotive Museum’s collection has a clear car association, there is also a room dedicated to the history of the Jukebox. I imagine this is because it is an area of interest to the patron of the museum. Various ages of jukebox have been preserved and restored. Some are quite basic in their design while the more recent ones have a greater level of complexity.

What they all seem to share is a design aesthetic that goes beyond the functional requirements of playing the music and encompasses a glamorous level of styling. The newer they were, the more exotic the styling. It might not be my sort of look and I don’t think I would want one in my house but I can certainly appreciate the effort that went into the design.

Hornet After Dark

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The Canadian Hornet that was at Chino was the last display to fly during the sunset show. (We had a long discussion about whether it is a CF-18 or a CF-188 during the down time but that can be saved for another day.) The aircraft taxied out as the sun was just getting close to setting. We were thinking this would be the perfect combination. Taking off before sunset would allow us to get some shots of it in the low sun when it would look at its best and the, as the sun finally set, we would get the glow of the burners against the darkening sky.

Sadly, they decided to hold their departure until after the sun had already set. I think this was a missed opportunity. It did mean, though, that things were really dark by the end of the display. This was a time that really testing the capabilities of the camera. I was shooting at very high ISO settings in ranges that I would normally avoid. However, getting the shot sharp is better than having a low noise shot that is blurred.

The aircraft pulled off the runway pretty aggressively and the burners really showed up nicely against the runway surface. The display itself was fine but the camouflage of the commemorative scheme was a bit tricky in the conditions. The finale of the display was the landing with the hook lowered. The Hornet touched down and the arrestor hook dragged along the runway surface leaving a bright shower of sparks behind it. The effect was pretty dramatic! I talked to one of the maintenance technicians later about it and asked how many of those they could do. One landing is enough to kill the head of the hook. He did say that they are easy to replace and that he had brought five of them on the trip. A neat way to wrap up the show.

Late Night Paddle Boarding

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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!

F-16 Inlet Vapor

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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!).

Cabrillo National Monument

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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.

Gas Pumps

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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.