Canon EOS 350D DIGITAL
ƒ/3.5
10 mm
1/0
400

The original burning man.

My evenings are punctuated with preparation of various rockets for the Black Rock Desert launches later this month. Night launches with LED sequencers on board, video rockets and a bigger V2 – weighing in at 100lbs so far… and I still need to add three parachutes and two flight computers. First flight will with an Animal Motor Works N2801 spewing a shower of titanium sparklers.

Met today with a colleague who has a system to accelerate his rocket from 0 to 600 MPH in 0.25 seconds. Getting the electronics and even the propellant grains to survive over 400 g’s is a challenge!

This looks like the best of the NASA shots, but it is by Nils from Sweden, posted with permission.

(P.S. I don’t have access to my photos right now. Upgrading to Snow Leopard corrupted my hard drive, irreperably. Slowly recovering everything. Almost as bad as a Microsoft OS… I suspected a X.0 install on a near-full HDD, so I backed up everything right before; nevertheless, iPhoto will not open)

91 responses to “Icarus at Night”

  1. This photo is just great, Steve. Very interesting about achieving 400 g.

    Sorry about Snow Leopard, will be doing the same this weekend (definitely after full backup).

  2. Hi, I’m an admin for a group called Beautiful Light – One a Day, and we’d love to have this added to the group!

    Wow cool shot! My Snow Leopard install (from Leopard) went smoothly.

  3. really impressive, this shot perfectly describes the power of the rocket, just palm trees and the ground are a little blurred but they don’t affect the final result and they give to the picture a dinamic aspect, very cool shot!

  4. sorry to hear about your data – good luck with recovery

  5. Steve,

    is the ‘All Rights Reserved’ tag on this photo correct? All the others are CC-BY, aren’t they? Maybe because of the unusual upload you made it hasn’t be set the way you wanted.

    (Just a headsup as I wanted to use it in one of my presentations (you are a constant source for images in my slides! See slideshare.com/davidorban ))

  6. love love love love lovel ovelovel oveleovvelovgoelovelevoelvoelvoelvoelvoeleoveloe it!!!!!

  7. What the pretenda said. Absolutely beautiful.

  8. 400g’s .. hmm . anyone knows off the top of his (her) head what is the g’s of a standard .38 bullet ?

    Re: upgrade issues .. after N mishaps I now use a cloned hard drive (they are really cheap these days) to do major upgrades – thataway no sweat if I need to go back – hardware is 180% more reliable than software kludges 😉

  9. fantastic shot! fascinating commentary!

    one of the tricks to OS X upgrades, besides full backup, is to do a permissions repair and a disk verify.

  10. Great photo. Too bad about the corrupted data.

    I usually run carbon copy cloner on an external drive and then do a clean install on every major osx update and import stuff manually. It’s a good excuse to clean digital house too…

    *runs off and does a backup

  11. touch the sky! …stunning shot

  12. Love it. Good luck with your data.

  13. This is a good picture, at first I thought it was a tornado.

  14. Alright – curiosity got the better of me .. from public data Beretta 5" barrel has muzzle velocity of 335 m/s means 44,000 m/s**2 or about 440 g’s

    So, yeah this 400g acceleration is about the same as that of a 9mm Beretta. Of course that’s average acceleration (never studied shock mechanics but that looks like ballpark same)

  15. I’m always a little in awe when I hear people use iPhoto. Kinda like when I get an e-mail from an aol.com address. 😉

  16. Terrific shot ! seen in Explore / Interestingness.

  17. I love this!!!Great shot!!! Bravo!!!

  18. venettaj: Oh, the rocketeers have a different burn…

    Conflagrate Coming In Hot - 2

    heet: iPhoto has everything I need… well, except Photomatix for HDR merges…

    NYC.andre: an apt comparison, but closer in size to a howitzer.

    The OS recovery continues… Music and email are mostly back. iPhoto can’t print or order books because there are "no themes available." Looks like a long standing problem, with no easy fixes. Anyone know of a Snow Leopard-specific help page on this?

  19. amazing capture, seen on the explore. Congratulations.

  20. Amazing shot! Even if it’s your friends… Sorry to hear you got snowed, makes me feel wise for resisting progress.

  21. So I upgraded another Mac, and all seemed fine, so I tried a third. And we had a power outage midway! Sure enough, everything is hosed. Even to the point that I can’t erase the HD with the original install disk or the upgrade disk. I wonder if a hacker could write malicious code this powerful?

    A veritable Snow Crash

    Oh, and this photo is the perfect complement to my launch of Icarus by day:

    Icarus

    Ah, the hubris of trying to jerry rig a three stage Estes rocket…

  22. Cool shot(s). I figure there’s a FS of 2 buried in there. ?;-) I think? 1000mph in 0.25sec looks like about 210g, taking about 210 ft to reach Vf. But my slide rule hasn’t been calibrated in a while, and the batteries are low. And I assumed constant acceleration, which is probably not the case. AR mode off. That second shot reminds me of one I saw from White Sands a few years ago, of a deep ground penetrator. Now that saw some g. 8-o


  23. I saw this in the 100+ Faves group and Faved it.

  24. incredible…wonderful shot..

  25. man, that is seriously bad luck…i feel sick just thinking about that happening to the last 3 months of my data…


  26. I saw this in the 100+ Faves group and Faved it.

  27. Fantastic shot, sorry to hear SL screwed your HD, mine updated fine (not that it helps!). Maybe your HD was on it’s way out, big accesses like that can do it sometimes?


  28. I saw this in the 100+ Faves group and Faved it.

  29. wow !!!

    I saw this in the 50+ Faves group and Faved it.

  30. Excellent picture!

    I saw this in the 100+ Faves group and Faved it.

  31. Hi, I’m an admin for a group called A través de tu mirada (Post 1, comment 2), and we’d love to have this added to the group!

    Nos encantaria ver tu foto en el grupo

    we’d love to have your photo added to the group.
    “A través de tu mirada”

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