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.
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.
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.
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.
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.
I was out of position one time when at Boeing Field. Being down near the museum, departing aircraft tended to be quite high by the time they got to me. This didn’t stop me trying some shots since it was something a bit different. I was pretty happy when I got a Pilatus PC-24. They are quite popular and not a rarity at BFI but still pleasing. Then I was rather surprised to get a second not too much later. The PC-24 has great short field capability and can land on grass strips too. From the underside, you get a good look at the wing planform that delivers this performance.
The Martin Mars was the reason we had made the trip to Sproat Lake last year, but it wasn’t the only flying boat we got. At one point, when we were on the dock rather than out on the water, the rumble of engines came to us. We wondered what it might be but didn’t have to wait long to find out. A Grumman Goose came over the top and headed off to land on the water. We were hoping that it might fly around a bit and maybe come over along with the Mars but that wasn’t to be. Just a quick encounter and that was it.
The de Havilland Comet was an air racing aircraft from the 1930s that won the MacRobertson Air Race from the UK to Australia. I first saw the aircraft at the end of the 80s but I didn’t see it fly at the time. There is a replica of the aircraft that is based in the US and I saw that at Oshkosh one year. However, it was this year that I finally saw it flying. It is a very elegant looking aircraft and one with a fair turn of speed.
It performed during the Military Air Show that the Shuttleworth Trust held at their Old Warden Aerodrome. The sun was going in and out while it was up which was not ideal but still provided plenty of opportunities to get some shots. Various passes were made, and I was quite pleased with how it looked head on as it ran in towards the crowd. I should have more chances to photograph it this year so let’s see how we do.
Boeing Field is home to a selection of aircraft belonging to one of the planets more wealthy individuals. The founder of a large software company has his biz jets and helicopters, but he also has a Grand Caravan on floats. In common with his other planes, the registration ends with WM. I have no idea whether he was onboard for this flight or whether it was a currency trip for the crew. It is a nice-looking Caravan (they look so much better on floats) and I guess I won’t be getting a chance to photograph it again for the foreseeable.
A bit of a step back for today’s post. This one goes back to early ’24 when Mark and I were in Arizona. We had done a night shoot at the Pima museum the evening before courtesy of our friend Joe. We decided to head back during the following day to see everything in daylight. Despite being early in the year, the temperatures were pretty high and there was a limit to how much I could handle outside. I did get a few different subjects but then it was time to retreat to the hangars to get out of the sun.
The museum was more extensive than I recall from my original visit years ago. I don’t know whether the hangars had all been added since I last visited or I had just not realised what I was missing. Whatever the reason, there was plenty to see. The variety of exhibits is just amazing. Whether it is vintage fighters, old civil aircraft or widebody jets, there is something there for any speciality. The strength of the collection makes it possible for them to get all sorts of exhibits, and their space means that can be of any size. Recently, they have taken delivery of a Martin Mars flying boat, for example. No small task when you aren’t too close to any water!
