Europe once again delays test flights of its Callisto 1st stage hopper
Callisto’s basic design
First proposed in 2015 as Europe’s answer to SpaceX’s Falcon 9, the first test flights of the European Space Agency (ESA)’s Callisto grasshopper-type reusable test prototype, as shown on the right, has once again been delayed, now from 2026 to 2027.
On Friday, CNES published a call seeking a partner to provide mechanical operations and procedures support ahead of the Callisto flight-test campaign, including contributions to operations user manuals, drafting mechanical operation procedures, and conducting detailed studies of mechanical interfaces between the vehicle and the ground segment. In the preamble to the scope of work, the notice states that the campaign will be carried out from the Guiana Space Centre in French Guiana in 2027. It will include an integration phase followed by eight test flights and two demonstration flights, all to be completed over a period of eight months.
The project, in which Japan’s space agency JAXA is participating, had an initial budget of $100 million, and originally planned to do its first hops in 2020. Instead, ESA spent a dozen years making powerpoint presentations, while SpaceX flew hundreds of operational flights with its Falcon 9, for profit.
Worse, this program is not attached to any rocket. It is a dead end. ESA and JAXA might get some useful engineering data from it, but it will belong to no one, and it is unclear anyone will care. At this moment it appears several private companies in Europe will have flown their own new rockets before Callisto even gets off the ground, and the data from those real rocket launches will be much more useful to them down the road.
On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.
The print edition can be purchased at Amazon or from any other book seller. If you want an autographed copy the price is $60 for the hardback and $45 for the paperback, plus $8 shipping for each. Go here for purchasing details. The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit. If you buy it from ebookit you don't support the big tech companies and the author gets a bigger cut much sooner.
The audiobook is also available at all these vendors, and is also free with a 30-day trial membership to Audible.
"Not simply about one mission, [Genesis] is also the history of America's quest for the moon... Zimmerman has done a masterful job of tying disparate events together into a solid account of one of America's greatest human triumphs."--San Antonio Express-News
Callisto’s basic design
First proposed in 2015 as Europe’s answer to SpaceX’s Falcon 9, the first test flights of the European Space Agency (ESA)’s Callisto grasshopper-type reusable test prototype, as shown on the right, has once again been delayed, now from 2026 to 2027.
On Friday, CNES published a call seeking a partner to provide mechanical operations and procedures support ahead of the Callisto flight-test campaign, including contributions to operations user manuals, drafting mechanical operation procedures, and conducting detailed studies of mechanical interfaces between the vehicle and the ground segment. In the preamble to the scope of work, the notice states that the campaign will be carried out from the Guiana Space Centre in French Guiana in 2027. It will include an integration phase followed by eight test flights and two demonstration flights, all to be completed over a period of eight months.
The project, in which Japan’s space agency JAXA is participating, had an initial budget of $100 million, and originally planned to do its first hops in 2020. Instead, ESA spent a dozen years making powerpoint presentations, while SpaceX flew hundreds of operational flights with its Falcon 9, for profit.
Worse, this program is not attached to any rocket. It is a dead end. ESA and JAXA might get some useful engineering data from it, but it will belong to no one, and it is unclear anyone will care. At this moment it appears several private companies in Europe will have flown their own new rockets before Callisto even gets off the ground, and the data from those real rocket launches will be much more useful to them down the road.
On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.
The print edition can be purchased at Amazon or from any other book seller. If you want an autographed copy the price is $60 for the hardback and $45 for the paperback, plus $8 shipping for each. Go here for purchasing details. The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit. If you buy it from ebookit you don't support the big tech companies and the author gets a bigger cut much sooner.
The audiobook is also available at all these vendors, and is also free with a 30-day trial membership to Audible.
"Not simply about one mission, [Genesis] is also the history of America's quest for the moon... Zimmerman has done a masterful job of tying disparate events together into a solid account of one of America's greatest human triumphs."--San Antonio Express-News
Robert,
You sound too critical of this project. Like most government space projects, the whole purpose seems to be jobs. Because it keeps going, like the Energizer Bunny, these jobs are secure.
I may seem sarcastic about the jobs aspect of space projects, but that is a serious side effect of the commercial space industry. SpaceX made access to space much more affordable (did it reduce the number of launch jobs?), and the invention of the cubesat made purchase of space satellites (artificial satellites) much more affordable. Reducing these costs has resulted in a tremendous number (uncountable number) of commercial space businesses now doing business in space or in support of space operations, and more of these businesses start up each month (or each week, or maybe even each day).
Commercial space operates much more efficiently, but instead of a reduction in the overall number of jobs, there has been a booming increase.
What a success that efficiency and effectiveness is over the slow plodding of government projects.
“At this moment it appears several private companies in Europe will have flown their own new rockets before Callisto even gets off the ground”
Don’t forget Honda just came out of nowhere (unless I missed previous announcements of progress) and did a hot test!