An Epic Skirting the Sun

Epic E1000s have shown up on the blog before and in less than ideal conditions. Sometimes you just have to work with what is available. It doesn’t stop me trying, of course, and when another one was due in to Boeing Field and the conditions looked promising, I headed out. When I was in place and they were getting closer, the sun was playing games with me. I would have some nice light for a while and then the clouds would drift back in again. They wouldn’t stay long and then sun would be back but the question was, what would it be like at the critical moment. At Boeing Field, I have often had good light further up the approach (and too far away), cloud over the ideal location and then sun again as they get to very short final but again too far for a decent shot. Would this be one of those days?

No! On this occasion, the conditions played ball and, as the E1000 came zipping down the approach, the sun was out in all the right places. I grabbed some shots and the blues in the paint really did seem to pop. I was quite satisfied. I did get one more Epic encounter at BFI before we moved away which was from the other end providing a different type of shot in good light but, after that, while there were lots of movements to BFI before we left, I didn’t have the chance to see them.

Not One But Two WWII Launches

While walking along the shore at Portsmouth, I heard a deep rumble and looked out to see a boat coming in that was an interesting shape. My first assumption was that it was from the Second World War because of the high freeboard and the shape of the bow and, when I saw the shape of a large gun on the front this was confirmed. It was quite a chunky looking thing and, judging by the sound of the engine, I imagine it could probably achieve some speed.

This would have been an unusual thing if it was the only one but a while later, a second boat came by. A similar shape but a different paint job. When I was a kid, I had a toy Air Sea Rescue launch which I believe the RAF operated during the war to rescue downed crews. This was painted just like that, so I guess that is what it is. Again, a meaty sounding engine was within so it can, presumably, make good progress. Subsequently, I saw the docks over by HMS Warrior and there were three of these vessels tied up so I guess you can take rides on them when visiting the museum.

The Spanish Typhoon Gets Some Speed

The weather for RIAT was variable over the course of the show. We did get some quite humid days. This did make for some spluffy performances from various fast jets. The Spanish Air Force brought a Typhoon for the show. The Luftwaffe had some on static and the Royal Air Force and Italian Air Force were displaying theirs so there was a chance to compare. Of the three displays, the Spanish jet was my favourite by a long way.

It is sometimes hard to justify what it is about a display that makes it better or worse than another. In the case of the Spanish Typhoon, I think the thing it achieved better than the others was to focus on what appeals to the casual viewer. As an aero guy with an interest in stability and control, I am more than willing to marvel at some of the cooler display manoeuvres that are really testing the technology of the planes. However, while some of those might be technically fascinating, they often do not make for a good “show”.

An example of this is high alpha rolling manoeuvres. The way a jet will roll around its velocity vector is great from an aero point of view but is rather dull to watch. Many displays include the same basic elements, and they all get a bit repetitive – particularly if you are spending several days at the show and see multiple performances. The Spanish display seemed to mix things up a bit. There was a lot of speed, a lot of tight turns, no messing around with the slower stuff and the sort of routine that has everyone watching. It didn’t hurt that it pulled a lot of moisture from the air too. Top marks to this pilot from me.

The Sky Was Looking Good But I Need the Sun!

Late in the day during the air show at Old Warden, I was really hoping for some lovely evening light to illuminate the planes as they display late in the day. The clouds towards the horizon were not assisting my mission. However, they did make for some pretty skies. Now, was this thwarting my hopes for aircraft photos? Yes, it was. Did that mean I wouldn’t take photos of the sky? Of course not!

Arajet But Without the Paint

Having Boeing on your doorstep means the chance to photograph airlines that you have a good chance of never seeing in their normal operations. Arajet, of the Dominican Republic, is one such airline. As they were taking delivery of some 737 Max jets, I was able to photograph them. On one occasion, I was out at Boeing Field when one of their jets was on test and I was looking forward to getting a shot. Unfortunately, I didn’t know it hadn’t yet been painted. Instead, I got a green plane with only the rudder and winglets giving away who the ultimate operator would be

I like the green of the unpainted jets and primer finishes on other planes also look good to me. I wasn’t so upset as a result, but it wasn’t exactly what I was hoping for. Still, it looked pretty good on approach. I did get another airframe in the finished livery so I will stick that at the bottom to show what this one would ultimately look like. Not a dramatic livery but something different.

Portsmouth Kite Festival

We took a trip down to Portsmouth to see the annual kite festival that they hold. It is actually on Southsea Common and attracts both a lot of spectators but also participants from across the continent. I saw performers from Belgium and Switzerland, and I believe there were others. It is a free event on the common, so you are able to walk around and see the different elements at your leisure.

We had gone to a kite festival in San Ramon when we lived in California and I was interested to see how they compared. This was a larger event with more to see but the San Ramon event was in a more enclosed area which made it feel more involving. Both had their pluses and minuses. There were two areas enclosed for performers. One was for large shapes that were tethered to a spot and floated above the event. The other was sometimes used for free flying but also was used for performers.

The performers are always worth a watch. Whether it is an individual with a routine or a group of flyers in coordinated displays, the skill and controllability is impressive. I used to do a lot of kite flying and did once fly a Revolution kite a friend of mine had. It was incredibly agile and could be manoeuvred in multiple ways, but it was also super twitchy which made it quite a handful. I see that design is still in use but there are now even more advanced shapes in use. The skill of the teams as they move around each other and overlap their lines to make all sorts of manoeuvres work is so impressive.

The free flying shapes were so varied in both concept and size. It took me a while to realise that they often had a separate kite flying above them that was used to support them rather than being fully self-supporting. There might be more than one shape on each line. A great white shark and a blue whale were competing for space. Betty Boop was with Felix the Cat. Other creatures that were the result of the imagination of the designers were also up there.

Our favourite was a dragon. It was designed in such a way that the lines to the head were separate from those for the body. Consequently, as it moved back and forth in the breeze, the head would respond to any changes before the body. This made it look more like it was deliberately changing direction. Such a clever piece of design.

The wind was pretty steady on the day (and the conditions rather overcast which had not been the forecast), but it did sometimes drop and also change direction. This meant that some of the shapes would drift out of the arena and over the spectators. This was not an issue until the wind dropped and there were a few occasions when they came down on the people outside the arena. Not a big deal but still rather amusing to watch as the size of these constructions become apparent when next to people. Probably got their attention too.

It was an interesting event and I’m glad we went. It was certainly popular with a ton of people there and a lot of the kids there had acquired their own kites. I bet the kite sellers did good business. I wonder how long they will be played with.

Humid Air Show Days Mean Prop Vortices

We had some pretty mixed weather during the course of RIAT this year. There was plenty of sun but also some rain. Even when it was dry, the humidity levels were pretty high and this meant that anyone wanting to get some vapour shots was going to have plenty of options. For the turboprop powered aircraft, when they were putting on the power, it meant that their props were pulling tip vortices. Here is a selection of shots of different planes extracting water from the air during their take offs.

Even the Big Trees Fall Eventually

During a walk through the New Forest, I came across this fallen tree. When a large tree falls, it is always somewhat surprising because the scale of large trees gives them an impression of imperviousness. Of course, they will all fall eventually. When they do, it seems like it is a big shock. The roots are still bound tight with earth and standing beside this gives you an impression of the scale. I stuck myself in there just for reference!

I Need to Be Grateful to the Flamant

When I went to the military air show at Shuttleworth earlier in the year, I had a really good time. I then saw a bunch of advertising for the Festival of Flight which they described as their biggest show of the year. Having had a really good time previously, I didn’t feel a strong need to go back. I was quite happy to skip this one until… On the Friday, I saw some images from people that were there of the planes arriving. There was a lot of stuff there including all sorts of unusual old types. One plane in particular caught my attention and that was the Dassault Flamant.

Now I was thinking about going. Saturday we already had plans, and I wasn’t going to mess with those. Sunday was a bit more open, and the forecast was certainly looking better. When Nancy said she didn’t have anything specific she wanted to do, I made the decision to go. This was absolutely the right call. The show turned out to be an absolute blast. The afternoon displays were excellent and then, after the pause, the evening display was started a little early. I will talk about the rest of the show during other posts, but this one is all about the Flamant. A transport aircraft that Dassault built for the French military, a few of these are apparently still around. It is such an interesting looking plane and seeing it operate at close quarters in such a nice location was great.

Showing Visitors HydroFLEX

2025 is 200 years after the Stockton and Darlington Railway first operated. While some might debate what the first true railway was, the UK industry is celebrating this year as Rail200. There are events taking place across the country throughout the year. One of these was held at the Severn Valley Railway at Kidderminster and we took one of our trains to be part of the display. This was our HydroFLEX unit, and I went along to support the visitor tours.

HydroFLEX is the first UK hydrogen fuel cell powered unit that is cleared for mainline running. We use it to test the technology and learn what is involved in a hydrogen fuel cell train. There are multiple technologies that will be needed to decarbonise the railway, and this is one of the ways forward that is being explored. We had it open to view at Kidderminster and had a steady stream of visitors coming to look at it. They had lots of interesting questions and some interesting opinions on all sorts of things – many not to do with hydrogen power!

The train is a converted Class 319 – a type I used to ride frequently when Thameslink operated them, and we lived along the Brighton mainline. Three of the vehicles are basically unchanged other than interior changes including a boardroom configuration. The fourth car is the one where everything is different. It has four fuel cells that provide power along with a battery under the vehicle. These fuel cells generate a lot of heat along with the electricity, so large cooling fans are incorporated.

The fuel cells are supplied by high pressure hydrogen tanks. There are 36 of these tanks made from spun aluminium wrapped in Kevlar. We would take visitors through this vehicle to see the changes that make it a hydrogen powered unit along with all of the safety systems. It is a cramped space, so we had to pre-book visitors five at a time. We could have shown many more people if we could have fitted them in because demand was high.

It is really interesting to be involved in a technology demonstrator of this sort. Our team has worked so hard on creating and developing this unit and we have learned so much that will hopefully be taken forward to trial operations and will then feed into the design of a production train. The train regularly goes out on the mainline so you can see it if you are in the right place at the right time.