Recommended Posts

I'm almost frozen right now... but omg my dad always loved star trek and has watched every episode and always wanted to met the cast and OMG HE WENT UP WITH ONE OF THEM!!!!!

and a REAL ASTRONAUT AS WELL!!!!

AAAAAH!!! OMG THANK YOU TO EVERYONE HERE THAT PARTICIPATED IN THIS THREAD!~!! THAT MEANS SO MUCH TO MY FAMILY!!!!!!MY FAMILY THANKS YOU FOR THIISSS!!!

And I'm crying again...launches always make me weepy, altho I missed the live broadcast so only replays. Congrats to SpaceX, NASA, and everyone.

And so good that your dad has closure and what he wanted, remixed!

Whaddya mean "after how many attempts?" Methinks you're being argumentative for arguments sake.

Falcon 9 is 3 for 3, and Dragon's only other full mission flight was a 100% success (the flight 1 Dragon being a mass simulator) , landing within 800 meters of its pickup ship when Soyuz is lucky to hit within a 20-30 km landing zone.

As far as this attempt goes, the abort on Saturday was a failed nitrogen gas valve and it was not a SpaceX part - similar parts from the same manufacturer are used on other launch vehicles including the Atlas V Delta IV. That they could do a full analysis, repair, and check all the other valves on the other 8 engines on the pad, and turnaround to a successful launch within 3 days is raising eyebrows.

Day One Milestones

(aborts = bug-out modes - rapidly retreat from the existing position without destabilizing the spacecraft)

Free drift (no station keeping): no leaking gases or fluids destabilizing its orientation; successful

Pulsed abort: Draco thrusters rapidly pulsing; successful

Non-Pulsed abort: Draco thrusters continuously firing; successful

All milestones met

is my video I uploaded. Mom watched my upload since she needed the rest after a long work trip...and was unable to be awake at those hours...

video recorded with FRAPS and processed with AVS video editor.

After how many attempts? About damn time. Now start sending people up there.

Better safe than sorry! I'd glad they were careful, cool, and took their time to get it right instead of being like "oh well it didn't work so let's just quit" ... They were extremely patient, collected, and really did an AMAZING job and anyone with anything bad to say about them is disgusting.

This is the Dragon schedule - all times US Eastern. If it's streamed NASA TV is at -

http://www.nasa.gov/multimedia/nasatv/index.html

but it'll probably also be streamed by LiveStream and at SpaceX's website

http://www.spacex.com

MY 23, Wednesday

Catch up to ISS

May 24, Thursday

2:30 a.m. ? SpaceX/Dragon Fly-Under Coverage

10 a.m. ? Mission Status Briefing

11 a.m. ? ISS Update

May 25, Friday

2 a.m. ? SpaceX/Dragon ISS Rendezvous and Berthing Coverage

1 p.m. ? Mission Status Briefing

May 26, Saturday

5:30 a.m. ? SpaceX/Dragon Hatch Opening Coverage

11:25 a.m. ? Expedition 31 Crew News Conference

May 31, Thursday

3:30 a.m. ? SpaceX/Dragon Departure Coverage

9:00 a.m. ? ISS Update

10:15 a.m. ? SpaceX/Dragon Deorbit and Splashdown Coverage

1:30 p.m. ? Mission Status Briefing

Dragon was going to stay longer, but the launch delay and other issues like the solar beta angle (Earth shadow issue) made the stay have to be short.

This would be tests for the Grasshopper project - landing a Falcon 9 first stage propulsively so it can be re-used.

Concept video: http://www.youtube.com/all_comments?v=sSF81yjVbJE

http://www.nasa.gov/...012/12-058.html

Kimberly Newton

Marshall Space Flight Center, Huntsville, Ala.

256-544-0034

[email protected]

05.23.12

RELEASE : 12-058

NASA's Marshall Center Concludes Wind Tunnel Testing to Aid in SpaceX Reusable Launch System Design

HUNTSVILLE, Ala. NASA's Marshall Space Flight Center in Huntsville, Ala., completed wind tunnel testing for Space Exploration Technologies (SpaceX) of Hawthorn, Calif., to provide Falcon 9 first stage re-entry data for the company's advanced reusable launch vehicle system.

Under a Reimbursable Space Act Agreement, Marshall conducted 176 runs in the wind tunnel test facility on the Falcon 9 first stage to provide SpaceX with test data that will be used to develop a re-entry database for the recovery of the Falcon 9 first stage. Tests were conducted at several orientations and speeds ranging from Mach numbers 0.3, or 228 miles per hour at sea level, to Mach 5, or 3,811 miles per hour at sea level, to gage how the first stage reacts during the descent phase of flight.

>

Marshall's Aerodynamic Research Facility's 14-square-inch trisonic wind tunnel is an intermittent, blow-down tunnel that operates from high-pressure storage to either vacuum or atmospheric exhaust. The facility is capable of conducting tests in the subsonic, transonic, and supersonic mach ranges using its two interchangeable test sections. Subsonic Mach numbers are below Mach 1, the speed of sound, or 760 miles per hour at sea level, while transonic speeds approach and are slightly above Mach 1. The facility can achieve a maximum supersonic Mach number of 5, or five times the speed of sound.

In addition to wind tunnel testing, Marshall is providing propulsion engineering support to SpaceX in the development of the SuperDraco Launch Abort System (LAS) and on-orbit propulsion systems. Marshall is supplying SpaceX with Reaction Control Systems lessons learned that will be incorporated into the Dragon spacecraft's design for steering and attitude control. Marshall engineers also are providing technical insight in the development of materials and processes to support future improvements of the Falcon 9 and Dragon to be used in the SpaceX Commercial Crew Development Program.

>

Marshall has been engaged throughout the development in evaluating the Falcon 9 launch vehicle and Dragon spacecraft systems' design under the Commercial Orbital Transportation Services Program led by the Johnson Space Center in Houston for the Human Exploration and Operations Mission Directorate (HEOMD) in Washington. The Marshall team supported various design reviews, flight readiness reviews, post-flight reviews and special studies.

The Marshall Center also provides SpaceX technical support as requested under the Commercial Crew Program (CCP) led by the Kennedy Space Center for HEOMD. Engineers from the Marshall Center have been engaged with SpaceX by serving as the CCP launch vehicle systems lead and by providing discipline support to the partner integration teams.

post-347280-0-57497800-1337799842.jpg

NASA TV MISSION COVERAGE

Thursday, May 24 (Flight Day 3): Live NASA Television coverage from NASA's Johnson Space Center mission control in Houston as the Dragon spacecraft performs its flyby of the International Space Station to test its systems begins at 2:30 a.m. EDT and will continue until the Dragon passes the vicinity of the station. A news briefing will be held at 10 a.m. following the activities.

Friday, May 25 (Flight Day 4): Live coverage of the rendezvous and berthing of the Dragon spacecraft to the station begins at 2 a.m. and will continue through the capture and berthing of the Dragon to the station's Harmony node. A news briefing will be held at 1 p.m. after Dragon is secured to the station.

Saturday, May 26 (Flight Day 5): Live coverage of the hatch opening and entry of the Dragon spacecraft begins at 5:30 a.m. and will include a crew news conference at 11:25 a.m.

NASA TV also will provide live coverage of the departure and reentry of the Dragon spacecraft once a date is determined.

Orbital map as of 7:08 PM EST, and for a while all anyone could get was "GoogleSatTrack is temporary unavailable due to heavy traffic. Please try again later" :)

post-347280-0-86965100-1337818296_thumb.

This topic is now closed to further replies.
  • Recently Browsing   0 members

    • No registered users viewing this page.
  • Posts

    • Meta will now use data from outside businesses to personalize AI responses by David Uzondu In an update that's rolling out globally (except in a handful of countries), Meta will use your data from outside businesses to personalize your AI responses and your primary feeds. Meta already utilizes your shopping activity to target ads, but the company now plans to expand this tracking to personalize other "parts of your experience" like feed algorithms and AI assistant chats. The company is replacing the two settings ("Your activity off Meta technologies" and "Activity from other businesses") that currently let you disconnect off-platform activity with a single, renamed setting called Activity from other businesses. If you don't want Meta to manipulate your feed and AI responses using your outside history, you can just turn the Activity from other businesses setting off in your account settings. This toggle resides within your Accounts Center, applying your choice to every connected profile. Turning this off will not stop companies from sending your data to Meta. The company will still collect your web interactions, but it only uses them to train products, while still accessing external accounts you connect. When The Verge spoke to Meta spokesperson, Emil Vazquez, the representative said that this update will exclude several locations at launch including the European region, the UK, Brazil, Thailand, South Africa, Turkey, South Korea, Ecuador, Nigeria, and Kenya. The new update comes at a time when the social media giant is recovering from a major PR disaster involving generative AI. Last week, there was a huge security issue on Instagram where attackers figured out a way to exploit a prompt injection vulnerability. Hackers managed to trick Meta AI into handing over account ownership (even if the victim had 2FA enabled). Some of the affected accounts include the dormant Obama White House profile, cosmetics brand Sephora, the Chief Master Sergeant of the Space Force, and security researcher Jane Manchun Wong. Internally, the company also had to scale back plans on its Model Capability Initiative (MCI), an employee-monitoring program designed to train corporate AI models by recording worker keystrokes and screen activity, after employees raised privacy concerns and complained about severe battery life drain.
    • JetBrains is working to cut false positives in RustRover 2026.2 by David Uzondu Recently, JetBrains released the fifth EAP build of its dedicated IDE, RustRover 2026.2, bringing improvements like a Run gutter icon for criterion_main! macro benchmarking and a feature that alerts you when there are unused traits in your current scope. Now, the company is out with a blog post addressing one of the "most common" complaints from users: false positives. In RustRover, a false positive occurs when the editor incorrectly highlights something as an error even though the project compiles and runs successfully. This mismatch flags a gap between the IDE's internal intelligence and the actual compiler. When the editor flashes red warnings over perfectly valid code, developers lose trust in the tool, which stalls momentum. Traditionally, RustRover runs cargo check to detect compiler errors and warnings, but it also relies on its own code analysis engine to power real-time features. To provide quick feedback, this engine parses your source code into a syntax tree while inferring types and resolving names as you type. Because this engine must work on broken, half-written code and react instantly, its logic sometimes diverges from the compiler's, producing false positives that do not exist in the compiler's eyes. JetBrains said that it has a "dedicated task force" focused specifically on identifying and fixing false positives by analyzing user reports and examining large-scale open-source projects. To speed up this process, the team built an internal system modeled after Crater, the famous Rust project that compiles and runs tests for every single crate published on crates.io. This automated pipeline compares the diagnostics from RustRover's analysis with actual compiler output to catch discrepancies before they reach users, ensuring smoother workflows. RustRover, for those who're unaware, is a dedicated IDE designed specifically for Rust developers. It's been around for a couple of years now, providing features like built-in debugging via LLDB, seamless cargo integration, advanced macro expansion, and HTML support. JetBrains distributes the app under two licensing models: a paid commercial subscription and a free option for non-commercial use.
    • Last year I bought the 2TB variant for $114 on Amazon. That's crazy that the 1TB is now 67% more expensive for half the storage, even with the newer T9 already on the market. And that's considered a good deal.
    • You can disable all non needed features from Brave. There is also Brave Origin which removes them entirely and it is free for Linux.
    • I wish I could use Brave but the tab suspension feature is horrible. It doesn't suspend them like Edge does. Even after 2h open with 70+ tabs (same as Edge), it has 2GB more consumption than Edge for no reason.
  • Recent Achievements

    • One Year In
      Primer1st earned a badge
      One Year In
    • Experienced
      JayZJay went up a rank
      Experienced
    • Reacting Well
      Sir_Timbit earned a badge
      Reacting Well
    • Week One Done
      rubentuben8 earned a badge
      Week One Done
    • Week One Done
      ARaclen earned a badge
      Week One Done
  • Popular Contributors

    1. 1
      +primortal
      512
    2. 2
      PsYcHoKiLLa
      229
    3. 3
      Edouard
      135
    4. 4
      ATLien_0
      87
    5. 5
      Steven P.
      81
  • Tell a friend

    Love Neowin? Tell a friend!