Category Archives: civil

Trying to do Something Different with a Southwest 737

If you want to go with a rather easily achieved photo, a shot of a Southwest 737 would seem to be about as common as they get in the US. I was staying in a hotel near Midway recently and, after dinner, I decided to see if I could get something a little different to my normal shots of a plane I spend a lot of time sitting inside! I wasn’t hampered by some rather helpful weather conditions.

I was close to the approach path so I wandered off to find what line worked best. My best results came from two spots. One was directly on the flightpath. The other was slightly offset to one side. At this location, the planes are just short of the field so are pretty low. I include a couple of shots that show the rooflines of some of the houses to give you an idea of the surroundings. The shots from under the nose are interesting but there is only so much you get from that angle. I was pleased with a few of the, but I did not spend a lot of time in this spot.

Being offset provided a more interesting angle. I only had one lens with me so I was a little limited in what I could try by having a longer focal length. Being full frame does now give me a bit more width at the short end of the zoom though. Therefore, I could get some shots from almost underneath that provide a slightly more dynamic angle.

Since it was evening, the light was getting better and better. What certainly helped was that there was a hint of storm activity in the distance and some clouds were bubbling up. They made for a far more interesting backdrop than the empty sky. Overall, this was a pretty satisfying evening. I did get some other arrivals that while I was there and I will possibly give them their own post at some time.

Incomplete JetStar

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Regular readers will know I am partial to the Lockheed JetStar. I have previously posted about shooting one at Hayward when it was taking off and another that was at the airport as a source of spare parts. This spare aircraft has moved from the location I previously saw it and is now out on the ramp near the taxiway. While out working with the HueyVets guys, I ended up by the airframe waiting to shoot the Huey.

Up to this point, the airframe looked in good shape. However, recently, one of the engines was removed so I guess it will progressively become more obvious that this jet is not going to be flying again. For the time being, though, you can choose an angle to make the missing items no longer apparent. Then the jet still looks like a great airframe. I hope it lasts a bit longer and that its sacrifices are enough to keep the other jet airworthy.

A340 Season

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It may be that the A340 is in its twilight years but it is still a type that is in operation with a number of airlines. Having watched a few different types disappear from service recently, I am paying more attention to those planes that might not be around for too much longer. I figure the A340 is one of those types. SFO gets a number of them on a normal day from a variety of operators. Virgin Atlantic brings in an A340-600 most days. Meanwhile, the original version shows up with a couple of airlines. Swiss and SAS bring in the A340-300 as part of their services. Philippine Airlines has been known to bring them in too but they are currently using 777-300ERs on this route and the 340s are elsewhere.

I made the effort to get the visitors both arriving and departing. Arrival shots are not great at this time of year as the heat haze starts to become a problem. However, you can still get something reasonable if you get a little lucky. You can go further out on the approach to minimize haze but you lose the context a little.

Moving around to the departure end of the 28s means you can get the planes as they come over your head when taking off. Sadly, all of them went from 28L rather than 28R which means they are slightly backlit when they come by. However, this doesn’t hurt things too much. The shots of them retreating into the distance were not possible on this day though due to the cloud rolling in off the hills which they disappeared into pretty quickly. I guess they will be around for a little longer but it won’t be too long before the A340 is consigned to secondary operators and lower utilization.

Pan Am

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Summer of 88 meant I had probably the coolest job someone like me could ever have. My summer break was spent working for the Civil Aviation Authority (CAA) in the UK. I was involved in noise measuring work around airports in London and the vicinity. I spent a few days inside the fence at Heathrow recording all sorts of things taking off.

I did get some photos while there when it didn’t interfere with making recordings of sound levels. In those days, Pan Am 747s were a regular at Heathrow and here are a couple of their planes heading back across the water. They also had 727s at Heathrow supporting routes to Germany. That was a hangover from the post war split of responsibilities and probably seems anachronistic now.

Breaking the Old Jets

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Boneyards can be interesting place to explore. Old stuff and things from odd locations abound. On one side of Tucson International Airport is a place filled with old airliners. Some are being worked on and will fly again. Others are being stripped for the useful parts that they have. I didn’t get to go inside but instead wandered along the fence line seeing what was going on. Interestingly, having seen one of the last flights of the Texas 737 for Southwest, I was surprised to find it here a few days later. It was being broken down already. Other 737s were looking short of key parts and a few MD-80s were looking unlikely to move any time soon. A couple of A320s were there and they did look like they might be on the move at some point. One was being repainted which I imagine means it has a future.

Rolls’ Testbed Flies While I Am There – Twice!

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On my previous visit to Tucson, I saw the Rolls Royce owned Boeing 747 engine testbed. This was converted for the Boeing 787 Trent engine development program (hence the registration N787RR). The Number Two engine was removed and replaced with the test engine. The other three Rolls RB211s are unchanged. At various times the testbed has been reported to be without an engine in the test location but there was something there when I was last here – it’s just they didn’t fly. This time was different.

I saw the testbed when I left the airport after my flight landed. The following morning, I headed out to see what F-16 traffic there was and saw online that a flight plan had been filed for the testbed. I only had a certain amount of time before I was due to be at Hawgsmoke but it was supposed to fly long before that. Of course, test flying is not usually something that happens to a tight schedule and the takeoff time came and went. We were beginning to think we might miss it when the sound of some large engines spooling up reached us. A while later, out she came.

Engine testbeds require some careful control. Since one engine is significantly different in thrust from the others, there is a balancing act required to keep the thrust differential within the ability of the control surfaces to overcome. That means the max thrust is not always going to be used. Consequently, they use a good portion of the runway for takeoff rotating just passed our location. That meant I didn’t get the front quarter rotation shot I had in mind.

No matter, I still got to see it fly. The return was about six hours later and I was busy elsewhere at that time. I figured that was it for this trip. I was wrong. The morning of my departure, I had a little time to spare so went back to see what was happening. Amazingly, the testbed was already being crewed as I drove up. We got a repeat of the previous day and some similar shots. I guess I was compensating for not seeing it fly last time!

Departure of Solar Impulse

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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!

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.

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.