New startup to launch a new design for inflatable modules
A new startup, dubbed Max Space, is presently building a test inflatable module it hopes to fly on a SpaceX launch in 2025, testing its new design for inflatable modules that it says is safer and more easily scalable.
Max Space is taking a different technical approach to earlier systems that used a bi-directional “basket weave” fabric structure. “When you start making fibers go in two different directions, 90 degrees apart, the result is you don’t know how much load is going in one direction or the other,” said Maxim de Jong, co-founder and chief technology officer of Max Space, whose past work included development of [Bigelow’s private] Genesis 1 and 2 [orbital modules]. That requires additional material to ensure sufficient margins of safety and also makes it difficult to scale up designs to larger volumes. “Every scale-up is a point design and has to be revalidated,” he said.
Max Space is pursuing a technology called an ultra-high-performance vessel created by de Jong that distributes loads in one direction, a design that he credited to a “totally accidental discovery” while working on other concepts. That reduces the uncertainty in safety margins, which has been demonstrated in tests where modules burst at pressures within 10% of predicted levels. “The predictability is great and the scalability is great,” he said.
According to the company, this design will allow it to quickly build modules with as much as a thousand cubic meters volume, matching ISS in a single module, and able to launch on a single Falcon 9.
The company is not planning its own station. Instead, it simply wishes to be a provider of modules to the other American space stations, four of which are presently being built. It also is offering its modules as potential fuel depots as well as in-orbit storage faciliites.
A new startup, dubbed Max Space, is presently building a test inflatable module it hopes to fly on a SpaceX launch in 2025, testing its new design for inflatable modules that it says is safer and more easily scalable.
Max Space is taking a different technical approach to earlier systems that used a bi-directional “basket weave” fabric structure. “When you start making fibers go in two different directions, 90 degrees apart, the result is you don’t know how much load is going in one direction or the other,” said Maxim de Jong, co-founder and chief technology officer of Max Space, whose past work included development of [Bigelow’s private] Genesis 1 and 2 [orbital modules]. That requires additional material to ensure sufficient margins of safety and also makes it difficult to scale up designs to larger volumes. “Every scale-up is a point design and has to be revalidated,” he said.
Max Space is pursuing a technology called an ultra-high-performance vessel created by de Jong that distributes loads in one direction, a design that he credited to a “totally accidental discovery” while working on other concepts. That reduces the uncertainty in safety margins, which has been demonstrated in tests where modules burst at pressures within 10% of predicted levels. “The predictability is great and the scalability is great,” he said.
According to the company, this design will allow it to quickly build modules with as much as a thousand cubic meters volume, matching ISS in a single module, and able to launch on a single Falcon 9.
The company is not planning its own station. Instead, it simply wishes to be a provider of modules to the other American space stations, four of which are presently being built. It also is offering its modules as potential fuel depots as well as in-orbit storage faciliites.