On Episode 37 of The Satellite & NewSpace Matters Podcast, Pieter van Duijn, the CTO of Loft Orbital, joined us to talk about the company’s mission of making space accessible. Read on to find out how their innovative launch solutions are making a difference for smaller players in the field. 

“What we’re doing is the technical angle to this. To be responsible, do what we do, and make it accessible, we have to be different in our technical approach. We’re enabling customers access to space by shifting the typical CapEx to OpEx. That means that you don’t pay all the money before you launch, which is how the space industry has always been. Instead, you only pay a portion before you launch. Loft operates as a service company which enables you to get your payload in orbit in a very flexible manner, where you basically pay as we are able to provide the surface, or as long as your payload is operational. That can be in a duty cycle, a geographical area, sunlight or an eclipse etc. 

It was very difficult to figure out how to create a space service that doesn’t exist in a way that benefits the customer while allowing us to operate commercially. We’re taking a huge risk to some degree by saying, ‘We don’t know if the launch is going to be okay or if your payload will work as long as it should,’ but fronting the cost anyway. 

Then you get all these technical things. How do you make certain that it does work? We have a principle that we call ‘do no harm’, and that goes everywhere in the technical sphere. If something’s wrong with your payload, it should not damage our spacecraft. We should not be propagating a failure to another payload, subsystem, and so on. 

The technical solution for making that work is both complex and elegant. Our internal saying is that we have to make space simple for our customers, but our headaches are five times bigger. What people see from the outside is only the tip of the iceberg. But that’s part of the challenge of being innovative and doing something differently. 

We also have a responsibility to make sure that certain assets last for a while in orbit. It’s very easy to say, ‘Oh, look, an iPhone works in space’, but that was shown by a mission where an iPhone switched on once and it worked for two weeks. That is awesome, and I applaud you, but when it comes to Loft’s business, having to survive five to seven years in space is a very, very different thing. We have a responsibility to provide a lifetime of reliability and accessibility. We can’t afford to make dumb systems or big satellites with a high redundancy like in the old days. 

Another part of our responsibility is making certain that we don’t add to space debris. We are equipping our next generation of spacecraft with propulsion, and we make certain that we even comply with the five-year deorbiting rules in all our mission analyses and budgets. We make certain that even if a subsystem fails, we have access to backup communication. We also try to be responsible in the execution of a mission in orbit.

To hear more from Pieter, tune into Episode 37 of The Satellite & NewSpace Matters Podcast here. 

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