O3b – Behind The Black – Robert Zimmerman

SpaceX launches two SES communications satellites

July 22, 2025 2:41 pm Robert Zimmerman

Despite a launch abort yesterday at T-11 seconds for unstated reasons, SpaceX followed up by successfully completing the launch today, sending two SES communications satellites into orbit with its Falcon 9 rocket lifting off from Cape Canaveral in Florida.

This was SpaceX’s fifth launch for this SES constellation, during which it has placed a total of ten satellites into orbit. The first stage completed its sixth flight, landing on a drone ship in the Atlantic. The fairings completed their ninth and twenty-first flights respectively.

A few hours earlier a different SpaceX rocket had another launch abort at about T-43 seconds, this time because of a local power outage. That launch has been rescheduled for later this evening.

The leaders in the 2025 launch race:

90 SpaceX
37 China
10 Rocket Lab
8 Russia

SpaceX now leads the rest of the world in successful launches, 90 to 64.

SpaceX successfully launches two communications satellites

November 12, 2023 2:53 pm Robert Zimmerman

SpaceX today successfully launched its third pair of communications satellites for the Luxembourg satellite company SES, its Falcon 9 rocket lifting off from Cape Canaveral.

The first stage completed its ninth flight, landing on a drone ship in the Atlantic.

The leaders in the 2023 launch race:

83 SpaceX
51 China
14 Russia
7 Rocket Lab
7 India

American private enterprise now leads China 95 to 51 in successful launches, and the entire world combined 95 to 80. SpaceX by itself is now leads the rest of the world (excluding American companies) 83 to 80.

6 comments

Money for space

April 29, 2016 9:35 am Robert Zimmerman

The competition heats up: Three stories today about investors putting money into different space related business ventures are worth consolidating into one post, as they all indicate the same thing.

The first story involves a takeover by SES of the O3b satellite constellation that provides internet service globally. They already have 12 satellites in orbit, and have plans to launch 8 more by 2019. A partial list of their customers (Digicel Pacific, Royal Caribbean Cruise Lines, American Samoa Telecom, Speedcast, Rignet, Bharti International (Airtel), Timor Telecom, CNT Ecuador, Entel Chile and NOAA) illustrates the solidity of the company’s success, which is also why SES is spending $20 million to own it.

In the second two stories we find investment capital being committed for two different and unusual space-tourism-related companies. World View plans to launch high altitude balloons with passengers, taking them up 20 to 30 miles for a several hour journey on the edge of space. That they have secured an additional $15 million in investment even as their deal with the city of Tucson is being challenged in court indicates the confidence the investors have in their business.

SpaceVR is even more interesting. They plan to launch smallsats with cameras providing a 360 degree view, and link them to virtual reality headsets here on Earth. Consumers will then be able to experience being in space, without actually going. Though the press release does not specific how the product will be sold, it suggests that they are aiming for the education and museum market.

All three stories prove that the modern investment community, normally very adverse to high risk endeavors, is increasingly finding that the financial benefits of space travel and anything related to it are worth the financial risks. This fact can only lead to good things for the eventual development and exploration of space.

Moreover, the third story once again demonstrates the value of reducing the cost to get into orbit. SpaceVR’s idea is a very good one, but it couldn’t have happened before SpaceX forced a reduction in launch prices. Beforehand, no one could have afforded to buy the product because of the high cost to launch the satellites. Now, because the launch price is affordable, it can be marketed at a realistic price.

In other words, lower the price, and you increase the number of customers able to buy your product. I expect the rocket business to boom in the coming years.

2 comments

A Russian Soyuz rocket successfully launched four commercial broadband satellites today for French Guiana.

June 25, 2013 4:59 pm Robert Zimmerman

The competition heats up: A Russian Soyuz rocket successfully launched four commercial broadband satellites today for French Guiana.

The constellation’s orbit is designed to provide high-bandwidth Internet links to land masses located between 45 degrees north and 45 degrees south of the equator, which means mainly the developing world.

An interesting historical note of this story is that

O3b and SES officials have said that the company has regulatory rights to sufficient spectrum to put as many as 120 satellites in the same unusual orbit. O3b is making use of radio spectrum originally won, following a long battle, by a U.S. company called Teledesic, which had envisioned more than 800 satellites to provide broadband links worldwide. Teledesic ceased operations before launching its satellites.

Teledesic was a $9 billion satellite constellation proposed by Bill Gates back in 1998. They only launched one satellite, Teledesic 1, which was a failure. That this project has essentially come back to life fifteen years later is most intriguing.