Land-based recovery of Chinese rocket first stage
AerospaceComments
From a practical standpoint, having these landing sites inland creates high-tech maintenance hubs in regions that usually only see agricultural work. It brings a specific kind of skilled infrastructure to the local economy.
Would it be possible that land recovery actually complicates the logistics compared to sea-based recovery, given the need for permanent specialized pads and the associated safety zones?
I disagree that land recovery adds complexity. It is far more tedious to move a recovered booster from a barge back to the hangar than it is to tow one off a pad.
The report mentions this was a test of the new Long March 10 components. This isn't just about general logistics; it's a direct prerequisite for their planned lunar landing missions.
We saw similar prerequisite claims with the early Falcon 9 tests that took years to actually stabilize. One successful recapture doesn't equal a reliable cadence.
cost per kg drops exponentially once you stop throwing away the first stage.
If that cost drop happens, do you think it could lead to more international collaborations on space stations or research hubs?
It is worth noting the specific challenge of deep throttling for these engines. To achieve a soft land-based touchdown, the engine must maintain stability at a fraction of its max thrust, which is a different engineering hurdle than the atmospheric reentry heat shield.