Posts Tagged ‘K10D

01
Aug
09

Alberta International Airshow

Last weekend we snuck down to the city of Lethbridge, Alberta, for the ‘Alberta International Airshow’. It’s not as big an affair as the old airshows at the old base at Namao (Edmonton), but the more relaxed atmosphere meant lots of space up at the fence to get close to the action… not that you needed to be very close with a unexpected treat like this old girl:

B-52

B-52 (in black and white, for a vintage feel)

All of these shots were done with the Pentax K10D and K20D.  The K10D pretty much had the 16-45mm lens on it all day; the K20D had either a 50-135mm f/2.8 or Tamron 70-300mm (sometimes with a 2x TC on it). By having two bodies with different focal lengths I was able to switch quickly, and by pairing the K20D with the tele’s I could use higher ISO’s that the Tamron needs (f/8 for best sharpness) without sacrificing shutter speed. The day was pretty warm and hazy; I’ve color corrected the sky in these back to a better shade of blue, and in some cases have done additional color treatments to bring out some extra pop in the shots.

Easily the most photogenic aircraft was this silver P-51 Mustang; the nearly chrome finish really makes it stand out. Turning up the ‘Clarity’ slider in Lightroom also added a whole lot of punch. I wish I had selected a slightly longer exposure time to let the prop blur more; the plane was actually turning in front of the crowd so I’ll have to settle for this:

P-51

P-51

This shot was chosen from several frames for the pleasing clouds and clean ground under it. The other shots had ground antennas, trucks, and ground crew visible. Ick!

P-51

P-51

And who can resist a nice sharp shot with no distractions?

P-51

P-51

The Mustang also flew a bit with a Harvard trainer. They trotted out a number of older planes to celebrate 2009 as ‘100 Years of Flight’ in Canada. This particular shot is a tight crop to isolate the aircraft, but also leave in a nice cloud in the distance.

Mustang and Harvard

Mustang and Harvard

A nice young lady from Montreal gave us a wing-walking show; she starts off by lying in the criss-crossed cables between the wings for take-off, then clambers up to the top wing for the show.  The sun wasn’t at a perfect angle for shooting most of the action, so the best shots were of the aircraft from crowd-left. For most of the of the show the sun was directly across the runway from the crowd fence, making for pretty uninspired shots; when a plane did a dive and was lit pleasingly the shots have much better color.

Wing Walker

Wing Walker

A pleasant suprise was the show from the ‘MiG Fury Fighters’, which was entertaining. They had an old T2 trainer, and did a simulated dogfight with a MiG 15 and MiG 17. Nice. They also did several ‘beauty passes’, so I’m sure there are a lot of folks with shots like this one:

MiG Fury Fighteres: T2, MiG-15, MiG-17

MiG Fury Fighters: T2, MiG-15, MiG-17

Another suprise is that they could afford to take a CF-18 and paint it up in non-combat colors for the airshow circuit this year. I honestly didn’t think we had enough of them to spare… but I’m not complaining… flat grey fighters are pretty boring! For this shot I wanted the water vapour that get squeezed out of the air during high-G manouvers.

CF-18

CF-18

Not as clear, here is a similar effect from another angle:

CF-18

CF-18

I also shot several rounds at 22 frames per second (the K20D has a super-duper burst mode that nobody seems to talk about much) so I could capture the Snowbirds doing their close-pass manouvers. Here is a particularly interesting 4 plane cross… I’d love to have shot this from the second seat of one of these planes… they used to be trainers, so they sit two-abreast.

Snowbirds

Snowbirds

All in all a great show; I think this is one I’ll do again next summer, although I’ll bring more water and more ice next time. In total I shot about 20GB of images; what you see is just the fraction that I’ve looked at so far.

For memory cards I had a 16GB SDHC card in the K20D. It meant less changing cards, although I still used a Hyperdrive Space for making backups, and dumping the 2GB card in the K10D (my 4GB cards had disappeared in my bag for the day!). I can’t rave enough about the Hyperdrive; I upgraded the hard disk from 40GB to 250GB; plenty for vacations or extended shoot assignments. The built-in battery is enough for about 40GB worth of backups, and you can buy or build an external battery pack for cheap. It also charges from USB or AC, and I’ve noticed a lot of USB power in airliners, rental cars, and hotel business centers, so power is never an issue.

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