Category Archives: aircraft

Departure of Solar Impulse

Having been to Moffett Field for the arrival of Solar Impulse and then made another visit to the hangar while they were there, I wasn’t going to miss the departure. This might not seem like a difficult decision to make but if I tell you I had been away in Southern California for the weekend and having driven back on Sunday and then finding out that departure was scheduled for 5am on Monday and we would be required to get there at 2am and I would need to be up at 1am, you can see why this was a bit tougher to do.

However, I was committed at this point (or should have been) so I slept in the spare room so as to not disturb Nancy. Off for an early run. Traffic was no problem at that time as your might imagine. Once there it was back to the same issues as we had faced with the arrival. It was very dark. Hayman did the stills and I went for video but got some stills as well. Unfortunately, they chose not to back-track the aircraft as had been briefed so it took off from ahead of us and went away. We still got some good shots and, while it got airborne very quickly, it got to a certain distance when it seemed like it had stopped moving.

Then, it was time to go. We wrapped up and got on our way. I actually was back at home a little ahead of my normal time to get up so I did my normal routine and headed in to the office. It would be fair to say that I was not at my most perky that day!

Mustang Motion

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The Society of Aviation History visit to Airmotive Specialties in Salinas gave us a great opportunity to look around the restoration facility. One of the Mustangs was not being worked on though. It was due to be picked up by its owner that afternoon. As a result, having had a break for lunch, we headed back to the ramp to await the departure.

The aircraft was run up on the ramp outside the hangar and then taxied to the opposite end of the runway for takeoff. We anticipated the takeoff and then a further pass before he left. I figured the first time I might go with a slow shutter speed for fun. The second one I would be a bit more conservative in order to make sure I actually got a sharp shot.

After the two passes the aircraft headed off en route. Getting a bit of airborne Mustang time was a cool addition to a great day.

Marineflieger Tornado

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Tornado was a tri-national program. The UK, Germany and Italy were the partners that developed and produced the aircraft. There was only one export customer which was Saudi Arabia. All of the users continue to operate the aircraft although all of the ADVs have now been withdrawn. Germany took a substantial number of the jets but, while the Luftwaffe remains a major user, it is easy to forget that they were not alone.

The German Navy had a fast jet fleet. The Marineflieger operated the F-104 in large numbers and these were replaced by the Tornado. Originally, they were in the Blue/gray upper fuselage with white undersides colors which looked very neat. Later on (including the time this photo was taken), they had migrated to a camouflage scheme. Then, a consolidation exercise took place and the Navy jets were transferred to the Luftwaffe which took over their responsibilities.

What Does 40 Years of Design Get You?

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The Boeing 747-8 has not been a terribly successful program. Boeing decided to update the 747 family with new engines and revisions to the wing along with a stretch to the fuselage. The resulting jet was delayed by its own and other program issues and it came around at a time when there were few passenger airlines interested and the freighter market was taking a kicking. The result has been anemic sales and a production rate that has steadily reduced as a result of the low demand. However, from a technical point of view, it is a nice upgrade.

The wing came in for a lot of attention and was significantly redesigned. The most conspicuous change is the introduction of the swept tips common to many Boeing designs these days. Less obvious is that the flap system was completely redesigned. The original 747 flaps, carried through on the 747-400 are very complex. Sections are triple slotted. The Boeing aerodynamicists came up with a single slot design to replace this which apparently has good performance but I imagine is a lot simpler to make and maintain. Only from the rear on approach can you see the difference. These shots compare a 747-400 from Air New Zealand with a Korean Air 747-8 and you can see for yourself how much simpler the new design is.

Airmotive Specialties Visit

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The Society of Aviation History organized a visit to Salinas to the facility of Airmotive Specialties. Owned and run by Dave Teeters, Aviation Specialties provides a number of services but the thing that brings them most attention is the restoration of warbirds with a strong focus on P-51 Mustangs. During our visit, there were seven Mustangs in the hangar in various states of restoration. There were some other types too as well as some more commonplace types undergoing maintenance.

Dave has spent his life in this business having started working for his Dad before setting up on his own. He supplies parts to his Dad’s business and vice versa as they both operate in the same field. Dave has really committed to the processes and capabilities needed to restore these vintage aircraft. His team is one that he has trained and many of his staff have been with him for years. He has also invested in technology. So many parts for these aircraft are hand crafted but Dave has acquired numerically controlled machines to assist in producing a large number of components. These machines are also capable of digitizing the outline of existing components to allow him to reproduce them as needed.

The investment in these machines is substantial but the pay off comes in how quickly he can produce replacement parts once the process is done. Hand crafting these parts is an intensive business and, when sufficient are needed, the business case is straightforward. Even so, there are still many pieces that require the hand skills that are in short supply and are becoming rarer. Dave maintains capabilities with many old tools and techniques in order to make sure that they can always provide what the customers need.

The hangar was full of interesting projects in various states. Some were disassembled completely with rework on fuselages and wings plus various subassemblies. Others were fully complete and were just in for ongoing maintenance. A great looking Beech 18 was at the front of the hangar along with a P-51 due to be picked up by its owner. A couple of Robinson R44s were also parked in with a JetRanger – one of the R44s flew off later in the day.

Dave provided great access to our visit and was exceedingly generous with his time. He explained exactly how they work and answered any questions the group had for him. The hangar has some nice facilities for customers but, while they were very comfortable, the contents of the working area were of most interest to us and Dave gave us freedom to wander as we wished. It was a great time. Many thanks Dave.

Rafale A Demonstrator

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The Dassault Rafale is a fantastic looking aircraft. Gradually being built in reasonable numbers, it has broken into the export market and has customers in Egypt and Qatar and probably India although exports to India are always hard to pin down! The French air force and navy will no longer be the sole operators. The Rafale B is a two seat version and the C is the Air Force’s single seat version. However, there was the Rafale A. One of them was built in the mid 1980s as a demonstrator. It looks almost identical to the production version but was actually slightly larger. Painted in Dassault’s house colors, it made a number of air show appearances. At the time, it was competing for attention with BAe’s EAP demonstrator. I didn’t get to see EAP until I got to Warton where I wasn’t able to photograph it!

Here are some shots of the Rafale A. It was originally powered by GE F404 engines although later one was swapped for the M88 that would power the production Rafale. The first Rafale C was rolled out in an all black paint scheme which made it look very cool. The size difference is not immediately obvious but a number of detail design changes were incorporated too including lots of sensors required for an operational type rather than the demonstrator. The wing planform was also altered slightly based on the experience gained with the demonstrator. I understand that, when the aircraft was retired, it went to the Museum at le Bourget in Paris.

Inflatable Hangar for Solar Impulse

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Solar Impulse was on the ground at Moffett for over a week while they waited for a good weather window for the next leg to Phoenix. They kindly invited me to go and have a look around in the more relaxed time compared to the arrival! The hangar was located on the apron at Moffett and they weren’t able to have a secure way to have visitors so, sadly, they could not have everything open to the public.

The hangar itself was pretty hot. It was white so reflective but it still warmed up quickly in the sun. The batteries were the only part of the aircraft for which this was a problem so they were permanently connected to air conditioning packs that kept them at the required temperature. I was a touch jealous.

The aircraft fitted snugly into the hangar given that it was custom designed. The air data boom had to be folded out of the way thought. The maintenance team were pretty busy checking out systems ready for the next leg whenever it would occur. Meanwhile, media attention was high and I wasn’t the only one there. A local TV crew were conducting interviews with Bertrand. When they had finished, he was happy to chat for a while.

The team were very generous with time and access but were very nervous about touching the aircraft itself. I wasn’t about to upset them so managed to get what I needed without causing any trouble.

A Different Angle on the Parallel Approaches

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The parallel approaches to SFO are well known and have been the subject of previous posts here. This time I was looking for something different on this theme. I was at a favorite location of mine, Coyote Point. This is further out on the approach and a lovely park area. If nothing is happening, this is still a very relaxing place to be. It sticks out in to the bay with the result that you are much closer to the approach flightpaths. This makes for good opportunities to get shots of the aircraft and, in the warmer months, it reduces any problems with heat haze. However, it does change your alignment with the planes and the possibilities for parallel approach shots since the places appear to be stepped down from your angle.

This is not necessarily a problem so you can go vertical if you want. Also, it does make you well aligned for shots when the approaches are not happening in sync. You can find the second aircraft turning in further out is actually quite well lined up with the first since it is offset vertically as well as horizontally. The shots are not the classic parallel approach shots but they are still something a little unusual.

Mean and Moody Sky

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It’s always a nice combination when you can get some light on the foreground subject of the photo and have a really dark and menacing cloud structure in the background. The brightness of the foreground exposure is much higher than the background so it makes the clouds look even more dramatic when exposing for the subject. Having a play with post processing will also help to make things look more dramatic. This Wildcat was parked on the flightline at Chino for Planes of Fame just as the lighting worked to my advantage. I may not have been happy about the weather conditions but this was one of the upsides to a cloudy sky.

Japanese C-130

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A couple of years ago I was in Tucson for an exercise I was covering for GAR. There was some time when I was shooting the arrival of the A-10s on the base. In between the Hawg movements a few other aircraft came in, most of which were what you might expect. One unusual arrival was a C-130. I was trying to work out what unit it might belong to as it came in because it was a pale color. As it got closer, the markings were clearly those of the Japanese Self Defence Force. This was something I hadn’t seen before.