Tag Archives: Popham Airfield

Prop Effects When Using a Phone

Rolling shutter is a phenomenon that has become very apparent with the widespread adoption of digital sensors in cameras. The way in which a sensor scans across its surface means that relative movement can result in the position of objects being different at the end of the scan than the beginning. DSLRs used a digital sensor but a mechanical shutter so weren’t terribly susceptible to this (except when in video mode) but phones and video camera like GoPros have been.

Usually, if I am photographing aircraft with props, I am using my main cameras. (While I now exclusively use electronic shutter on my bodies, the read speed of the sensor is sufficiently high that the rolling shutter effects are barely visible. However, I rode my bike to Popham one Saturday and decided to grab a few pictures with my phone while I was there. The resulting shots have props that are clearly suffering badly from rolling shutter. It is not something I normally get so I actually found it rather funny. That wouldn’t be the case if I had desperately wanted the shot.

Turbulent Times

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If you are only used to airliners, light aircraft can look pretty flimsy. They are well designed, but they are small and a little flexible looking. They might be more than up to the task but, to a first timer, they might have the impression of being a bit risky. Then you can look at a Druine Turbulent. That takes the idea of simple to a new level. It is a home-built design that first flew in 1951. Small, light, powered by a small engine and with an open cockpit, it seems like even fitting in it might be a bit snug.

One was parked on the field at Popham one Sunday when we swung by to get some lunch. In due course, the owner came back to the plane and headed off. He had to hand swing the prop himself, so the aircraft was chocked while he started it up. The chocks were then stowed in a panel behind the seat and he climbed in and taxied out. Take off was not startling but still reasonably swift and he climbed out en route. What a cool little plane. I wonder whether it is a cost-effective way of flying.

Europas With Varying Numbers of Wheels

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The Europa is a type I got attached to when my friend Sean had one. I was living in the US when he got it, but I used to come across for work on a regular basis, and we would often take the time to go for trips. It was a fun little thing to fly in with quite a turn of speed. The cockpit was very compact which was tricky when lugging a chunky camera around but not the end of the world! Recently, I made a couple of short visits to Popham Airfield and came across a couple of Europas.

The first was parked up and it is a Europa XS which is a later version fitted with tricycle undercarriage. It is a nice-looking aircraft, but it loses the novelty factor that the Europa Classic had. It has a mono wheel arrangement with outriggers to support it on the ground. The wheel, outriggers and flaps are all controlled together so, when you retract the flaps, the gear comes up. One had just landed when we got there and was getting some fuel. Fortunately, they took off before we left so I got a good look at it as it got airborne. A quirky but cool aircraft for sure.

A Fuji and a Bolkow

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When hanging out at a small airfield, you expect to get a bunch of the regular light aircraft types. Cessnas and Pipers will be expected. Popham has a good selection of microlights and autogyros as well so that will mix things up. However, it brought a couple of planes during one weekend that really caught my eye. These are not rarities, but it is still cool to see something a little different. One was a Fuji FA200. I have caught these a bit in the past, but this was a nice surprise.

Then there was something that I genuinely had no idea about. I got some shots of it and then, when I got home, got on the internet to check out the registration to see what it was. A Bolkow BO.209 Monson was the answer. Bolkow was a manufacturer I was familiar with both from its earlier days and then being part of MBB building helicopters and part of the Panavia consortium building Tornado. I was not aware of the Monson before searching for this plane and found that 100 of them had been built by MBB before production ceased. There have been times when resurrection of production was tried but without significant success. What a cool looking plane and I hope I see it again.