I’m Anthony Colangelo.

An absolute wealth of information about SpaceX’s 2017 from Chris Bergin of NASASpaceFlight.com.

Marcia Smith of SpacePolicyOnline.com with an extensive rundown of the upcoming busy week.

These numbers are getting more and more unbelievable by the day. The Intelsat-OneWeb merger is very interesting to follow, too. Hot on the heels of the big investment OneWeb received back in December, the merger gives them more resources, knowledge, experience, and a customer-base. That’s a pretty good mixture.

It’s somewhat of a lackluster response to all the excitement this past week to say “Oh yeah? Well we’re lobbying for the obvious next step of Commercial Cargo!” To me this reads a lot like Blue Origin isn’t quite ready to talk about any additional plans, but wanted to make their voice heard alongside SpaceX. As I said on this week’s podcast, none of the old insiders (Boeing, Lockheed, Aerojet Rocketdyne, Orbital ATK, …) are going to invite SpaceX and Blue Origin into their club. They have to insert themselves into these conversations, and will inevitably ruffle some feathers doing it.

Architectures like these could flourish with the budget levels that SLS and Orion receive. Things are coming to a head now with the NASA exploration program, and it’s hard to say where it will go. No matter what, the next few years are going to be thrilling.

Thanks to my patrons for the month of February. If you’re getting some value out of what I do here and want to send a little value back to help support Main Engine Cut Off, head over to Patreon and donate as little as $1 a month—every little bit helps.

Interestingly, he didn’t rule out a near-free return trajectory, which is seeming more likely for the currently-planned EM-2. As I said in the latest episode of the podcast, “Then what?” is the most important question this study has to answer. Putting crew on EM-1 and leaving the entire roadmap after that unchanged doesn’t accomplish anything more than a stunt.

I don’t envy the people making the call on which launch vehicle to go forward with, or making the call on when that decision is appropriate. From where I sit, it’s too early to narrow the options down to only SLS.

Last year, Masten’s Phase I SBIR proposal was selected which helped support the initial development of the engine. In that abstract, they discuss usage of this engine and its derivatives as propulsion for a Mars ascent vehicle, and Xephyr, their entry into DARPA’s XS-1 program. Good to see more activity on this front.

The company says it plans its first launch of a Ukrainian-Russian Zenit-M rocket — similar to the ones used by Sea Launch — from the Baikonur Cosmodrome in Kazakhstan by year’s end. The launch is meant to work out kinks in operations before rebooting the Sea Launch platform.

Wayne Hale with some wonderfully-thoughtful prose (as always) on the question: “If you were NASA Administrator, what would you have the agency do?”

“Just.”

I’m not sure whether this will be interesting, entertaining, or something else, but it’s got potential.

A perfect Florida sky, the blending of past and future hardware with the weathered Fixed Service Structure and SpaceX’s brand-new transporter-erector, the sleek-as-ever Falcon 9 complete with landing legs…the absolute beauty of this photo is endless.

Our old friend u/Death_Cog_unit posted some photos over on r/spacex of the ITS composite tank back in port after its most recent test outing. This time, it came back in pieces.

Exactly the kinds of projects NASA should be putting attention towards. Help push the development of new and improved technologies that are critical to the missions we—collectively—are on the verge of undertaking. These are also the kinds of projects that show the value in having a testbed like the ISS active and nearby.

Representative Jim Bridenstine posted the full video of his talk at the Commercial Space Transportation Conference, and it’s absolutely worth your time to give it a listen. He speaks passionately and intelligently about spaceflight, exploration, technology, and policy, and shows a true understanding of the issues at hand. You don’t often see a member of Congress speak about these topics with such confidence and fire.