kottke.org posts about skydiving
Skydiver & musician Gabriel Brown and astrophotographer Andrew McCarthy teamed up to capture these incredible photos of Brown transiting the Sun while skydiving. You can see a video of the jump and some behind the scenes calculations on Instagram.
We had to find the right location, time, aircraft, and distance for the clearest shot; while factoring in the aircraft’s power-off glideslope for the optimal sun angle and safe exit altitude. Then we had to align the shot using the opposition effect from the aircraft (shout out to the pilot @jimhamberlin) and coordinate the exact moment of the jump on 3-way coms!
As if that wasn’t hard enough, we had a myriad of malfunctions that almost led to the shot not being captured… But as you can see, against all odds, we got it on the sixth try!
That sounds….complicated. But the results speak for themselves. More coverage of this on Petapixel and Colossal.
As Petapixel notes, the photos are composite shots:
After he captured the shot of Brown, he then made the image “super high-res” by shooting the Sun on another telescope and “assembled a mosaic of the entire Sun”, which he later matched with the features in Brown’s photo.
(thx, alex)
Watch video on YouTube.
WHAAAAAAATTT the hell did I just watch? In 2016, Luke Aikins became the first person to intentionally jump and land without the aid of a parachute or wingsuit — check out the video above to see how he does it. At one point, his heart rate is displayed on the screen and I’m certain that mine was in the same ballpark just before he landed. I recommend you also watch a video of the jump narrated by Aikins as he talks through what’s happening before, during, and after the jump.
See also Gary Connery’s 2012 jump — he fell 2400 feet from a helicopter and landed on a huge pile of cardboard boxes with the aid of a wingsuit, which slowed his vertical velocity to about 15 mph.
FYI: The jump height of 25,000 feet seems impressive (and it’s probably trickier hitting the target from higher up) but in terms of speed, about 1500 feet is sufficient for a freefalling human in the spread-eagle position to reach their maximum (terminal) velocity of ~120 mph. Anything over 1500 feet, about half the height of El Capitan’s granite face, doesn’t add any additional speed. (via @mikeindustries)
Watch video on YouTube.
The 2017 Wind Games were recently held in Spain and featured skydivers from all over the world competing in a number of indoor skydiving1 events. Maja Kuczynska competed in the freestyle category and her routine/dance/performance was arresting.
My mind broke a little watching this. People are not supposed to move like this, like superheroes…it looks like not particularly well done special effects. At several points, the way she moves reminded me of Saruman toying with Gandalf before flinging him to the top of Orthanc in the Fellowship of the Ring.
Here’s her performance from another angle. Wow. Just wow. Kuczynska finished third in the event while Kyra Poh took first…here’s Poh’s winning routine.
(Just so I don’t bury the lede too much here: THIS IS INSANE.) Wingsuit flyers keep upping the ante. For awhile, it was enough to glide at 100 mph a foot or two off the ground. Then they started flying through gaps between skyscrapers. And then through holes in mountains. Last year, Gary Connery landed safely in a pile of cardboard boxes without the use of a parachute. And now, watch as Raphael Dumont, straps on his wingsuit, climbs an Italian mountain, and LANDS SAFELY ON A LAKE WITHOUT A PARACHUTE.
Raphael Dumont, human seaplane. That shit cray.
Update: Rumblings on Twitter are indicating that this is fake. I WANT TO BELIEVE. (But that footage of the landing is shot on the world’s shakiest camera for no reason so…)
To demonstrate a pair of their products, Google arranged for a group of skydivers to jump out of a blimp and parachute onto the roof of the Moscone Center in San Francisco, the building in which the Google I/O was being held. The divers were each wearing a pair of Google Glass networking glasses and video chatting on a Google+ Hangout.
Watch video on YouTube.
Here’s what it looked like from the ground:
Watch video on YouTube.
I think this is what Robin Sloan was referencing in his tweet earlier:
Watched #GoogleIO. This company is totally Doc Brown. In one corner, an automatic banana-peeler; in the other, A WORKING TIME MACHINE.
Gary Connery is apparently the first person to skydive out of an aircraft and land on the ground without injury without the use of a parachute.
Watch video on YouTube.
Who knew that watching a freefalling car would be so beautiful?
Watch video on YouTube.
(thx, gregory)
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