With a Billionaire’s Backing, SpaceX Sends Citizen Spacefliers Into Orbit for a Mission Like No Other

Alan Boyle, GeekWire

GeekWire contributing editor Alan Boyle is an award-winning science writer and veteran space reporter. Formerly of NBCNews.com, he is the author of "The Case for Pluto: How a Little Planet Made a Big Difference." Follow him via CosmicLog.com, on Twitter @b0yle, and on Facebook and MeWe.

With a Billionaire’s Backing, SpaceX Sends Citizen Spacefliers Into Orbit for a Mission Like No Other

A tech billionaire and three other non-professional spacefliers blasted off today to begin the first non-governmental, philanthropic mission carrying a crew to orbit.

The founder and CEO of Shift4 Payments, Jared Isaacman, is paying what's thought to be in excess of $100 million for what's expected to be a three-day flight in a SpaceX Crew Dragon capsule.

Isaacman organized the Inspiration4 mission with SpaceX's help as a benefit for St. Jude Children's Research Hospital in Memphis. The 38-year-old billionaire kicked off the $200 million campaign with a commitment to donate $100 million himself.

SpaceX's Falcon 9 rocket lifted off from NASA's Kennedy Space Center in Florida at 8:02 p.m. ET (5:02 p.m. PT). "Punch it, SpaceX!" Isaacman told mission control.

On the webcast, every phase of the ascent drew raucous cheers from hundreds of SpaceX employees who gathered at the company's headquarters in California. Nearly half a million viewers watched the streaming coverage at its peak.

Minutes after liftoff, the rocket's reusable first-stage booster flew itself back to an at-sea landing on a drone ship in the Atlantic, while the second stage pushed the Crew Dragon the rest of the way to orbit.

After the Dragon reached orbit, Isaacman noted that he and his "all-civilian" crew had wedged their way to space through a metaphorical door that relatively few humans have gone through. "Many are about to follow," said Isaacman, an amateur jet pilot who's been trained to take control of the Dragon if its autonomous navigation system fails. "The door is opening now, and it's pretty incredible."

Although the flight started out from NASA-owned property, the space agency has minimal involvement in this mission.

Instead of heading for the International Space Station, as all of SpaceX's other crewed flights have done, this Crew Dragon will trace an orbit that rises as high as 363 miles (585 kilometers). That's higher than the space station, and higher than the Hubble Space Telescope. In fact, Inspiration4 will be humanity's highest-flying space trip since the space shuttle fleet's Hubble missions, which took place when the space telescope was at a slightly loftier altitude.

The high-altitude itinerary is in line with SpaceX's aspirations to go beyond Earth orbit — aspirations that Inspiration4 mission director Todd Ericson said were in line with Isaacman's view. "We want to start taking those first steps out toward becoming an interplanetary species, which means we've got to start working our way above low Earth orbit," Ericson told GeekWire during a pre-launch interview.

For this trip, SpaceX developed a cupola that's taking the place of the Crew Dragon's docking port and will provide a 360-degree view of Earth below or the sky above.

Today's launch marked the culmination of a process that began with a Super Bowl commercial and continued with months of training for Isaacman and his three crewmates. The training included hours upon hours of studies and simulations, a zero-gravity airplane flight, some nausea-inducing centrifuge sessions, high-G jet maneuvers and a climbing trip to Mount Rainier in May.

Isaacman's three crewmates were chosen in a variety of ways. They include:

  • Hayley Arceneaux, a survivor of childhood cancer who became a physician assistant at St. Jude. Hospital officials chose Arceneaux to fly at Isaacman's invitation. She's the first person to go into space with a prosthesis — a titanium rod that was put in her left leg during treatment for bone cancer. At the age of 29, Arceneaux is the youngest human to go into orbit and the youngest American to go into space. (Dutch student Oliver Daemen holds the world record for youngest in space by virtue of July's suborbital flight on Blue Origin's New Shepard spaceship. He was 18 at the time.)
  • Sian Proctor, 51, an Arizona-based educator and artist who's backing up Isaacman as the Crew Dragon's pilot. That makes her the first Black female pilot on an orbital space mission. Proctor was chosen through an online competition for users of Shift4's online payment system.
  • Chris Sembroski, 42, an Air Force veteran who lives in Everett, Wash., and works for Lockheed Martin as a data engineer. Sembroski has been a space buff since his youth, and entered Inspiration4's charity sweepstakes for the fourth spot on the mission. His ticket wasn't picked, but the winner turned out to be a college buddy of his. That buddy decided not to go and picked Sembroski to fly instead.

Sembroski will be in charge of managing the payloads aboard the Crew Dragon — including medical experiments, flown-in-space items that will be auctioned off to benefit St. Jude, and a ukulele that he'll play in space.

During the three days that they're scheduled to spend in orbit, the Inspiration4 foursome will monitor their radiation exposure, glucose levels and other health indicators. They'll conduct a variety of educational and outreach activities, including schoolroom classes and contacts with cancer patients. But they'll also have plenty of time to look out at Earth through their custom-made cupola.

"Of course I'm going to be looking down at my home in Western Washington," Sembroski said before liftoff. "I'm also looking to see what I don't see — and that's going to be lines on a map or those walls that seem to separate all of us."

This story originally appeared on GeekWire.

LA Tech Week 2025: Sunday’s Event Lineup

Here's the Sunday, October 19th lineup for LA Tech Week 2025, organized by location so you can easily explore events that fit your goals and schedule. Dive in and see what’s happening near you!

ARTS DISTRICT

3:00 PM

BEL AIR

3:00 PM – 7:00 PM

BURBANK

6:30 PM – 9:30 PM

CULVER CITY

9:00 AM – 5:00 PM

4:30 PM – 7:30 PM

INGLEWOOD

10:00 AM – 2:00 PM

  • Spinovation: The Future Is Femme, The Future is Frequency: See Details Here
    Sonder Impact, Black Women Spin, Sip & Sonder

KOREATOWN

12:00 PM – 3:00 PM

MARINA DEL REY

12:00 PM

  • Sunday Tech Brunch
    Sawubona

MID CITY

9:00 AM – 11:00 AM

  • Women in Cleantech Hike and Network: See Details Here
    Women in Cleantech and Sustainability

SANTA MONICA

9:00 AM

10:00 AM

3:45 PM

4:00 PM – 7:30 PM

  • OFF THE HOOK Santa Monica Seafood Festival: See Details Here
    Spin PR Group, City of Santa Monica, Tech St.

6:00 PM

7:00 PM

  • Pritam: A Musical Legend - Live in Concert: See Details Here
    American South Asian Network

7:00 PM

  • Building AI workflow editor in React with Workflow Builder SDK: See Details Here
    Workflow Builder

7:00 PM

8:00 PM

  • Unlock Apple's Corporate Advantage for your Startup!: See Details Here
    iStore by St. Moritz

TOPANGA CANYON

3:00 PM

  • Dreamore Hike and Picnic: LA Tech Week: *Invite Only*
    Dreamore

VENICE

10:00 AM – 12:00 PM

  • Coffee, Walk, and Schmooze: See Details Here
    JFE (Jews For Entrepreneurship) Network

VIRTUAL (LA)

10:00 AM

  • Level Up with LinkedIn: A Student’s Guide to Networking & Opportunities (Virtual Event): See Details Here
    FIMAC

10:00 AM

WEST ADAMS

1:00 PM – 3:00 PM

For updates or more event information, visit the official Tech Week calendar.

Enjoy LA Tech Week 2025!

Download the dot.LA App


LA Tech Week 2025: Saturday’s Event Lineup

Here's the Saturday, October 18th lineup for LA Tech Week 2025, organized by location so you can easily explore events that fit your goals and schedule. Dive in and see what’s happening near you!

BEVERLY HILLS

2:00 PM

CENTURY CITY

7:00 PM – 10:00 PM

CULVER CITY

9:00 AM – 5:00 PM

10:00 AM – 11:30 AM

1:00 PM

DTLA

7:00 PM

  • {MiniMax x Nakid x SkyPortalx}: TECH/MOTION/MUSIC/ART: See Details Here
    MiniMax (Hailuo AI)

10:00 PM – 2:00 AM

EL SEGUNDO

10:00 AM

  • Venture on the Green: *Invite Only*
    BLCK VC

4:00 PM

INGLEWOOD

7:00 PM

  • Valar Atomics, Durin and Discipulus Ventures - Night With A Nuclear Reactor: See Details Here
    Valar Atomics, Durin, Discipulus Ventures

MARINA DEL REY

8:30 AM

12:00 PM – 3:00 PM

5:00 PM

  • LOST iN Sunset Sail: Navigating the Tides of the Creator Economy & Media: See Details Here
    LOST iN

PASADENA

9:00 AM

PLAYA VISTA

2:00 PM – 4:00 PM

SANTA MONICA

7:00 AM

9:00 AM

  • Pedal & Network: Tech Cyclists @ LA Tech Week 🚵: See Details Here
    Instafill.ai

9:30 AM

  • Getty Center Guided Tour & (Optional) Photography Scavenger Hunt: See Details Here
    NEW MOON Impact Productions

10:30 AM – 11:30 AM

11:00 AM – 2:15 PM

12:00 PM – 5:00 PM

1:00 PM – 5:00 PM

1:30 PM

  • Self-Defense in Court and the Streets: See Details Here
    Santa Monica Striking, Luri Inc.

2:00 PM

  • SMARTUP 500: THE FIRST AT TECH WEEK LA - Launching the world’s first Startup Ranking: See Details Here
    Smart Times

2:00 PM

  • NLPs (No Lame Panels) The Creator X Founder Rooftop Party: See Details Here
    Startup Village, Sanctuary

3:00 PM – 4:00 PM

4:00 PM – 6:30 PM

  • Just Do It?: Helping Founders Perform Like Olympians: See Details Here
    Elite Psychology Group

5:00 PM

6:00 PM

6:00 PM – 9:00 PM

6:00 PM

6:00 PM – 9:00 PM

  • The Future of Hospitality: Poetry, Provenance & Passports: See Details Here
    Villa Kitchen, Airble, We Speak Dance, Techstars San Francisco

7:00 PM

  • 🚀 Investor x Founder Open Mic Pitches: See Details Here
    Feathr, Los Angeles Fun Events

7:00 PM

  • Life is a Pitch - LA Edition: *Invite Only*
    DeepMyst

TOPANGA CANYON

5:00 PM – 8:30 PM

  • Walk&Jam: Use AI to make art while hiking Topanga Canyon: See Details Here
    Formhaus llc, Wonderland Immersive Design

TORRANCE

1:00 PM – 4:00 PM

  • Crunches & Conversations Presented by The Differentials and KIS Training Studios: See Details Here
    The Differentials, KIS Training Studios

VENICE

1:00 PM – 4:30 PM

  • Beyond the Language Barrier: Exploring AI's Next Frontier: See Details Here
    Medusa AI

VENICE BEACH

8:00 AM – 12:00 PM

  • SŨRFED Club @ Venice Beach: Founders, Creators, Investors share the waves: See Details Here
    SŨRFED Club, Go Vitamins

WEST ADAMS

9:30 AM – 10:45 AM

  • Funders Shaping Democracy, AI & Media: See Details Here
    New Media Ventures, New Rising Ventures

WEST HOLLYWOOD

4:00 PM

6:00 PM – 8:00 PM

9:30 PM

  • Vibe Check Comedy Show, Tech Week Edition! @ Hollywood Improv: See Details Here
    Vibe Check Comedy

For updates or more event information, visit the official Tech Week calendar.

Enjoy LA Tech Week 2025!

Download the dot.LA App


LA Tech Week 2025: Friday’s Event Lineup

Here's the Friday, October 17th lineup for LA Tech Week 2025, organized by location so you can easily explore events that fit your goals and schedule. Dive in and see what’s happening near you!

ARTS DISTRICT

8:30 AM – 12:00 PM

  • Power Day: Ideas, Pitches, Connections: See Details Here
    Los Angeles Cleantech Incubator (LACI)

6:00 PM

  • WEB3 GAMING IS DEAD - Happy Hour: See Details Here
    Plassa Capital, Yee-Haw Monster Trucks

BEVERLY HILLS

10:00 AM – 11:00 AM

1:00 PM – 2:00 PM

2:00 PM – 3:00 PM

3:00 PM – 4:00 PM

4:00 PM

6:00 PM – 9:00 PM

  • So you went viral, Now what? (pt II): See Details Here
    Verci, Study Fetch, TechSpace

8:00 PM

  • Private Pool: GP x LP x FO: *Invite Only*
    Visionlist Commons , Bay Area Innovest

BRENTWOOD

8:00 AM

  • Founders & Investors Hike: See Details Here
    Salehpour Legal, Technology Founders of America

CARSON

11:45 AM

  • Lightspeed x SVB Porsche Experience: *Invite Only*
    Lightspeed Venture Partners, SVB

CULVER CITY

8:00 AM – 6:00 PM

11:00 AM

1:00 PM

  • Surf Parks & Wave Pools: From Doja Cat to Mark Zuckerberg: See Details Here
    Surflytics

8:00 PM – 12:00 AM

EL SEGUNDO

11:30 AM – 2:00 PM

5:00 PM – 8:00 PM

HOLLYWOOD

10:00 AM

  • AI, Revenue, and Reality: How Fortune 500s Work With Startups That Ship: See Details Here
    Sunrise AI, OpenTable

12:00 PM – 2:00 PM

  • Unplugged: LA Tech Week Recharge Experience with TAY × Checked Out: See Details Here
    TAY Fitness, Checked Out

9:00 PM

INGLEWOOD

8:00 AM

  • TCSI Presents: Caffeine & Connections: See Details Here
    The Cyber Security Intellects Nonprofit

LONG BEACH

7:00 AM

MALIBU

10:00 AM

  • Great Leaders Podcast & Profiles: See Details Here
    NEW MOON Impact Productions, Origin Studios

12:30 PM

MARINA DEL REY

9:00 AM

  • Keeping Your Freedom as a Founder: Real Talk on Funding: See Details Here
    Lighter Capital

10:00 AM – 1:00 PM

  • D-Wave Research Day & Hackathon!: See Details Here
    USC Information Sciences Institute, D-Wave

4:00 PM – 6:00 PM

  • The Sky is Not the Limit: All About Aerospace: See Details Here
    Sunstone Management, USC Viterbi Startup Garage

PASADENA

10:00 AM – 1:00 PM

11:30 AM – 1:30 PM

  • Deep Tech Entrepreneurship Pillars of Pasadena Tech: See Details Here
    Innovate Pasadena, Pasadena SBDC, City of Pasadena

PLAYA VISTA

9:00 AM

12:00 PM – 2:00 PM

  • Vision to Venture - AI Media Showcase powered by Google AI: See Details Here
    Google

SANTA MONICA

7:00 AM – 8:30 AM

  • Signal Run : RTC x Wildwood VC: See Details Here
    Run Tech Club, Wildwood Ventures

7:30 AM

8:45 AM – 10:45 AM

9:00 AM – 11:00 AM

  • Slash Burn Rates & Scale Your Startup: See Details Here
    Arizona Commerce Authority (ACA)

9:00 AM

  • Driving a Digital Ecology Relay: What is at Stake: See Details Here
    The PORT GLOBAL, GLOBAL PORTAL INSTITUTE

9:30 AM – 11:30 AM

10:00 AM – 1:00 PM

  • The Enduring Value of Inclusive Capital: See Details Here
    Founders Registry. Nervana

10:00 AM – 12:00 PM

10:30 AM

11:30 AM – 1:00 PM

  • Advisors to Investors Lunch: Venture Capital for enterprise leaders: See Details Here
    Collinear Capital, Worlds

12:00 PM

  • Powerhouse Capital & a16z speedrun Investor Lunch Mixer: See Details Here
    Powerhouse Capital, a16z, speedrun

2:00 PM

  • Where Robotics Meets Heart - Embedding Family Values in a Future with AI: See Details Here
    Trove, Puerto Rico Blockchain Association, MindfulBytes

2:00 PM

3:00 PM

3:00 PM

3:00 PM

  • Workshop: Create An Enterprise Chatbot and Unlock the 70% of Data Data You’re Not Using: See Details Here
    Aparavi

4:00 PM

5:00 PM – 10:00 PM

5:30 PM

5:30 PM – 9:30 PM

6:00 PM – 8:30 PM

  • USC Alumni Founders & Investors: See Details Here
    USC Alumni Entrepreneurship Network, Techstars

6:00 PM

  • Social Currency Series/Greenlit presents PitchPop: See Details Here
    Social Currency Series, Greenlit

6:00 PM – 9:00 PM

6:30 PM

6:30 PM – 10:00 PM

6:30 PM

  • Lets get the LA Bioeconomy brewing: See Details Here
    Founders, Friends & Fermentation, Saku Biosciences

7:00 PM – 11:30 PM

7:00 PM – 10:00 PM

7:00 PM – 10:00 PM

7:00 PM

7:00 PM

  • Liquid Equity 2: The Premiere Gathering for Founders, Creator
    Coeus Collective

7:00 PM

7:00 PM

  • For the Love of Tech | Speed Dating for Tech Professionals: See Details Here
    Feathr, Los Angeles Fun Events

7:00 PM

SOUTH LA

3:00 PM

TORRANCE

9:00 AM – 11:00 AM

  • The Future of Space & Security Panel: See Details Here
    Northwood Space, Anduril Industries, Impulse Space, Astranis

VENICE

9:00 AM – 10:45 AM

9:00 AM – 11:30 AM

11:00 AM

11:30 AM – 2:30 PM

12:30 PM

  • Creative Partners: Human + AI Storytelling: See Details Here
    Othelia, Primordial Soup

2:00 PM – 3:45 PM

5:00 PM

  • EarthHouse: Critical Minerals, Mobility & Modern Power: See Details Here
    The Strategye Group, Alpha Sierra One

6:00 PM – 9:00 PM

6:00 PM

  • Pizza+Soda: *Invite Only*
    Schmoozd , The KINN

7:00 PM

VENICE BEACH

2:00 PM – 6:30 PM

5:00 PM

8:30 PM – 2:00 AM

VIRTUAL (LA)

2:30 PM – 4:00 PM

3:00 PM

  • Government of Alberta: ProcurementAsCode // Done in 60 Seconds: See Details Here
    Government of Alberta

4:00 PM

  • Stop Hitting Yourself 🥊: See Details Here
    Stop Hitting Yourself, HOWDY, Company Policy, Snowbird Global

WEST HOLLYWOOD

3:00 PM – 6:00 PM

6:00 PM

WESTSIDE

5:00 PM

5:30 PM – 8:30 PM


For updates or more event information, visit the official Tech Week calendar.

Enjoy LA Tech Week 2025!

Download the dot.LA App


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