I have come across some flying with Hughes 500s at Boeing Field when someone was using a strobe to track the rotors as part of the maintenance. I figured that would be a one off but another time I was there, the same thing happened – this time with a 369. I would have loved to have been onboard when this was being done to see how the tracing of the blades looks in flight when the strobe is flashing. I imagine it would be quite an interesting engineering thing to see.
Walking through Lyndhurst one gloomy afternoon, my eye was drawn to an old building that looks like it is in need of some attention. The roof seemed to have become a bit of a home from some plant growth, and I was fascinated by what had got established. I wonder how much damage the roots have done to the structure beneath!
During my first show at Old Warden, there was a reasonable amount of wind throughout the day. This was in the back of all of our minds, and we wondered whether things would calm down enough to launch the Edwardian planes later in the day. The forecast was not for this to happen. As the sun started to get lower in the sky, I was quietly optimistic that the wind would calm but it was proving me wrong for the longest time.
Then, very quickly, things seemed to change, and the organisers realised that there would be a chance to get some more fragile types up in the air. Then it was just a question of what would be willing to fly. Getting these vintage types airborne requires, skill and effort but also a bit of luck. They didn’t all play ball, but the Avro Triplane was up for the challenge. I know it is a reproduction but that doesn’t stop it being great to see it fly in the lovely evening conditions.
Walking across to the Duver in St Helens with mum, there is the remains of an old boat that has been decaying for a long time. The remaining sections of the hull look interesting, and the engine is still substantially intact. I got a few shots of it as we wandered by, and it got me thinking that I have made the trip a couple of times in the past when visiting the UK. Was that boat there then and did I take a picture of it? Well, the answer is yes and yes. The last of these shots is what it looked like when I first saw it to compare with its current condition and show how much it has decayed in the approximately 20 years between these shots.
This Grumman Albatross is now an exhibit at the Pima museum in Tucson AZ. An Albatross is a cool plane anyway so might be worthy of a post but what I really liked about this one was the joined-up thinking for using it. An amphibious plane is clearly going to be used to “land” on water a lot of the time. When on water, you would really want to have your jetskis to hand. Putting them in the hull and trying to launch them seems like a lot of hassle. Instead, why not mount them directly to the wing and lower them from there directly to the water. Far more efficient.
When we first moved into our rental place in Winchester, I explored the local pathways and quickly found the Barton Meadows Nature Reserve. It surrounds a pair of fields that are still part of an active farm. When I first walked in the area, there were a lot of young cattle in the fields. Over the coming weeks and months, I saw these cattle grow from youngsters to sizeable creatures. It was surprising just how quickly they grew. Their fluffy mops of hair on their heads made them look cuter than the average cow/bull. After a few months, they were gone…
I have made this mistake before and, no doubt, I shall make this mistake again. Setting up the camera for one shot and then not changing the settings before shooting something else. I had the 200-800 lens on the camera, and I dropped the shutter speed down to 1/100th of a second for some take off shots. This is where I left it while shooting the flying display of a couple of aircraft. A long focal length and moving target with a slow shutter speed means that there are a ton of shots that are totally unusable. That really does help in the process of deleting shots. Most of them are toast. A few did survive and that was quite a relief!
The aerodynamicist in me gets a little happy when I see shots that have the visible effects of the flow fields around a plane. Shock waves will be the most obvious example, but a trailing vortex can also cause some interesting refraction. The propeller produces a strong vortex from each blade and every once in a while, you can get a shot where the background provides enough of a pattern to allow the prop vortices to show up. I was reviewing some shots from Boeing Field of a Malibu Mirage with the PropJet turboprop conversion when I saw exactly this. Head on it can show quite well but getting it from more of a side on position was a nice surprise. Thankfully, the hangar doors in the background have vertical corrugations and this allows the flow to be seen in both directions due to the upward and downward moving blades.
There was a parade of old cars as part of the Festival of Flight at the Shuttleworth Trust. It was a very hot day so possibly not ideal for cars that were designed a very long time ago. Sadly, one of the vehicles found the conditions not to its liking. The driver had to hop out and see what could be done to sort it out. There didn’t seem to be an immediate solution as, the last I saw of it, a bunch of people were pushing it away. I hope it was nothing too serious. I suspect owning a car this old comes with regular moments of this type.
I have an old post from SFO on a similar theme to this one, but I make the rules on this blog and this post isn’t violating any of them. (If you want to know what the rules are, let me know and I shall try and come up with some.) When I jet descends from altitude, the fuel the remains in the wing tanks will be very cold. The warmer and moister air lower down can result in the formation of ice on the underside of the wings where the remaining fuel is pooled. This Delta A330 shows that, as expected, there is fuel at the inboard end of the wings but also, less expected by me at least, there is a tank further outboard that still has fuel in it. I like the fact that fuel is kept further out since it alleviates bending loads. You can see the shape of the access panels where the ice is forming.