Sierra Space announces plans to build a second Dream Chaser cargo spaceplane
With the first launch of Sierra Space’s first Dream Chaser reusable unmanned cargo mini-shuttle, Tenacity, now scheduled for May 2025, the company has announced that it is beginning work on a second cargo spaceplane, dubbed Reverence, along with a mission control center to operate its fleet in orbit.
Sierra Space spokesperson Alex Walker shared the new May 2025 estimate and said work on Reverence, also known as DC-102, will resume once the team returns to Colorado — but declined to clarify when that would happen. At that point, Walker said, it will likely be another 18 months before the second spaceplane is complete. In addition to the fleet of cargo-carrying craft, Sierra Space is also working on a crewed variant of the vessel, labeled the DC-200 series, and a national security DC-300 variant.
Company officials say each mini-shuttle is good for 15 flights, so having both vehicles gives the company a total of 30 flights to sell to various space station and orbital customers.
Selling to others outside NASA may be necessary, because Tenacity is four-plus years behind schedule. By the time it begins flying ISS will already be approaching retirement in only a few short years.
The company intends these new Dream Chaser projects to work in tandem with its LIFE inflatable modules, which are presently being developed as part of the Blue Origin-led Orbital Reef space station. And while much of work on the rest of that station appears moribund, it appears that Sierra is developing everything needed for its own space station. We should therefore not be surprised if Sierra decides to bid on NASA’s next space station funding round independent entirely of the Orbital Reef partnership.
It certainly is assembling all the pieces needed for a station, without any help from Blue Origin.
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. from any other book seller, or direct from my ebook publisher, ebookit.
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
With the first launch of Sierra Space’s first Dream Chaser reusable unmanned cargo mini-shuttle, Tenacity, now scheduled for May 2025, the company has announced that it is beginning work on a second cargo spaceplane, dubbed Reverence, along with a mission control center to operate its fleet in orbit.
Sierra Space spokesperson Alex Walker shared the new May 2025 estimate and said work on Reverence, also known as DC-102, will resume once the team returns to Colorado — but declined to clarify when that would happen. At that point, Walker said, it will likely be another 18 months before the second spaceplane is complete. In addition to the fleet of cargo-carrying craft, Sierra Space is also working on a crewed variant of the vessel, labeled the DC-200 series, and a national security DC-300 variant.
Company officials say each mini-shuttle is good for 15 flights, so having both vehicles gives the company a total of 30 flights to sell to various space station and orbital customers.
Selling to others outside NASA may be necessary, because Tenacity is four-plus years behind schedule. By the time it begins flying ISS will already be approaching retirement in only a few short years.
The company intends these new Dream Chaser projects to work in tandem with its LIFE inflatable modules, which are presently being developed as part of the Blue Origin-led Orbital Reef space station. And while much of work on the rest of that station appears moribund, it appears that Sierra is developing everything needed for its own space station. We should therefore not be surprised if Sierra decides to bid on NASA’s next space station funding round independent entirely of the Orbital Reef partnership.
It certainly is assembling all the pieces needed for a station, without any help from Blue Origin.
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. from any other book seller, or direct from my ebook publisher, ebookit. 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
AI maven Sam Altman is already saying AI will be over in five years and won’t make any meaningful impact on humanity long term. Space is much the same. SpaceX basically owns it and that won’t change. The other operations will basically be money vacuums for stupid investors.
Just wait until about 2035-ish when Tesla Optimus robots with XAI brains are flying SpaceX Starship v5’s mining the asteroid belt. That’ll be a tough market to crack.
18 months to build a second Dream-chaser? Snooze, lose, etc.
An interesting discussion on the Venture Star type X-33:
https://forum.nasaspaceflight.com/index.php?topic=61812.msg2638959#msg2638959
All they liked was a heat-shield.
As it turns out, Buran orbiters could have flown with conventional turbo-jets after all:
https://www.secretprojects.co.uk/threads/energia-buran-space-transportation-system.5656/page-7#post-725147
This is why I want an American Energiya/Buran type Shuttle 2.
I envision a larger top/wing mount pair of J-79s, Venture Star metal heat-shield.
The core would have the main engines…that can come home in a pod leaving the tank as a wet workshop—-or the engine/tankage combo land like Starship with the orbiter keeping crew in a craft that is just another jet plane on return.
No need for Skylon type airbreathing.
They went under anyway:
https://www.secretprojects.co.uk/threads/reaction-engines-sabre-engine-skylon-spaceplane.2455/page-17#post-725633
Jeff Wright wrote, “This is why I want an American Energiya/Buran type Shuttle 2.”
I’ve said this to you before. You “want” a lot of things, as if they can snapped out of thin air for nothing. If you think this is such a great idea, I would think investors would be easy to find. And yet they are not.
Maybe it ain’t such a great idea after all.
Maybe we can use these to resupply mars, I’m sure we’ll have Colonized mars before they get off the ground
With all due respect, having a glide capability is a need, not a want.
Starship with no LAS? I’ll let you have that.