• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
Tech

Japan’s Latest Attempt at Private Spaceflight Fails on Liftoff

By
David Z. Morris
David Z. Morris
Down Arrow Button Icon
By
David Z. Morris
David Z. Morris
Down Arrow Button Icon
July 1, 2018, 12:51 PM ET
TOPSHOT-JAPAN-SPACE-ROCKET-FAIL
TOPSHOT - This combo of video grabs provided by Interstellars Technologies shows the failed launch of the rocket MOMO-2 in Taiki, Kokkaido prefecture, on June 30, 2018. - The rocket launched by a maverick Japanese entrepreneur and convicted fraudster exploded shortly after liftoff, failing to become Japan's first privately developed rocket to reach outer space. Tthe 10-metre (33-foot) rocket crashed to the ground seconds after liftoff as the launch pad burst into flames (Photo by JIJI PRESS / JIJI PRESS / AFP) / Japan OUT JIJI PRESS AFP/Getty Images

Japan’s latest attempt at a privately funded space launch ended in a fiery explosion on liftoff Saturday. Interstellar Technologies’ MOMO-2 launched at 5:30 am Saturday Japan time (4:30 p.m. Friday ET), but crashed back to the launchpad almost immediately. MOMO-2 was only the company’s second launch attempt, and would have been the first privately funded space launch in Japan.

According to AFP, no injuries were reported, and Interstellar Techologies announced via Facebook that there was no damage to large equipment at the launch site.

The crash was particularly disappointing and surprising, since the company’s first rocket launch successfully reached an altitude of 100km (62 miles) before failure. Interstellar Technologies founder Takafumi Horie told reporters that “we have never seen a failure like this.” The company’s president stated that while Saturday’s launch fell short, they would “like to keep giving it a shot.”

The company has not cited a cause for the crash, but video of the failed launch shows bursts of flame around the thruster nozzle just before the rocket loses lift and crashes back to earth.

Get Data Sheet, Fortune’s technology newsletter.

Much like SpaceX and Blue Origin, Interstellar Technologies is a bid to join the space race by a charismatic tech entrepreneur. Horie founded Interstellar Technologies after a career marked by both huge success and huge scandal. He launched the internet portal Livedoor in 1995 after dropping out of prestigious Tokyo University, and grew it by 2005 to a market value of nearly $8 billion.

But his ambition and flashy lifestyle, according to the Financial Times, made him a target for Japanese regulators. In 2006, he was charged with manipulating stocks through rumors spread on Livedoor, and eventually served 21 months in prison.

Horie founded Interstellar Technologies in 2003, and much like SpaceX, it is aimed at lowering the cost of space flight. But Horie has dealt with obstacles including not only prison time, but dwindling resources. Livedoor collapsed in 2006 in what has been described as “Japan’s Enron,” and Horie’s current net worth has been estimated at less than $50 million. The company’s latest launch was funded in part through crowdfunding, which according to the Japan Times raised slightly over $250,000, a substantial portion of the estimated cost of roughly $450,000 for each Interstellar Technologies launch.

About the Author
By David Z. Morris
See full bioRight Arrow Button Icon

Latest in Tech

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Lists Calendar
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Lists Calendar
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Tech

Intel CEO Lip Bu Tan crushed Wall Street targets on his 1-year anniversary: We are embracing our ‘paranoid’ roots
Big TechIntel
Intel CEO Lip Bu Tan crushed Wall Street targets on his 1-year anniversary: We are embracing our ‘paranoid’ roots
By Alexei OreskovicApril 23, 2026
7 hours ago
Jensen Huang stands smiling with his arms outstretched.
Big TechBillionaires
‘Don’t leave’: Jensen Huang challenges billionaire class as he insists ‘highest taxes in the world’ are OK with him
By Jacqueline MunisApril 23, 2026
12 hours ago
Tesla stock dives on news that it earned next to nothing on cars in Q1, and plans to spend $25 billion in CapEx anyway
Big TechFinance
Tesla stock dives on news that it earned next to nothing on cars in Q1, and plans to spend $25 billion in CapEx anyway
By Shawn TullyApril 23, 2026
12 hours ago
Spotify just turned 20. Here’s how founder Daniel Ek built it into a $100 billion music empire by being the ‘least powerful person’ at the company
Big TechSpotify
Spotify just turned 20. Here’s how founder Daniel Ek built it into a $100 billion music empire by being the ‘least powerful person’ at the company
By Marco Quiroz-GutierrezApril 23, 2026
12 hours ago
anirudh
Conferencesdisruption
Cadence CEO on the AI boom and human nature: ‘there are more tools, but the human part is not different’
By Nick LichtenbergApril 23, 2026
13 hours ago
Meta, Microsoft look to trim workforces amid heavy AI spending
Big TechMeta
Meta, Microsoft look to trim workforces amid heavy AI spending
By Kurt Wagner, Brody Ford and BloombergApril 23, 2026
14 hours ago

Most Popular

When interest on national debt overtook military spending, it triggered a limit where the U.S. may ‘cease to be a great power,’ warns Hoover historian
Economy
When interest on national debt overtook military spending, it triggered a limit where the U.S. may ‘cease to be a great power,’ warns Hoover historian
By Eleanor PringleApril 23, 2026
22 hours ago
Despite nearing their 60s, nearly four in 10 Americans heading towards the end of their careers don’t even have a retirement account
Success
Despite nearing their 60s, nearly four in 10 Americans heading towards the end of their careers don’t even have a retirement account
By Emma BurleighApril 23, 2026
18 hours ago
Officials will flush 50,000 toilets to flood a Utah lake in order to generate electricity
Environment
Officials will flush 50,000 toilets to flood a Utah lake in order to generate electricity
By Mead Gruver, Dorany Pineda and The Associated PressApril 22, 2026
2 days ago
Cursor’s 25-year-old CEO is a former Google intern who just inked a $60 billion deal with SpaceX
AI
Cursor’s 25-year-old CEO is a former Google intern who just inked a $60 billion deal with SpaceX
By Marco Quiroz-GutierrezApril 22, 2026
2 days ago
Craving work-life balance is a huge red flag, says Fortune 500 Europe CEO—and like Barack Obama, he happily works through weekends
Success
Craving work-life balance is a huge red flag, says Fortune 500 Europe CEO—and like Barack Obama, he happily works through weekends
By Orianna Rosa RoyleApril 22, 2026
2 days ago
The Iran war is pushing Southeast Asia to debate the once unthinkable: Whether ships will need to pay to transit the Strait of Malacca
Economy
The Iran war is pushing Southeast Asia to debate the once unthinkable: Whether ships will need to pay to transit the Strait of Malacca
By Angelica AngApril 23, 2026
22 hours ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.