I’m Anthony Colangelo.

I used to write frequently, but now it’s just occasionally.

Formerly: A List Apart, Cognition, Main Engine Cut Off.

Farewell, Dragon

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I wasn’t feeling overly sentimental, but then I read Eric Berger’s piece and started thinking back. As Eric makes clear, it’s hard not to argue that Dragon and its Falcon counterpart are the defining vehicles of this era. And boy did I have an epic day back in 2010.

OmegA on Track for Spring 2021 Flight

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Surprisingly, OmegA is on track to be the first to fly of the three new launch vehicles bidding for the National Security Space Launch program. Northrop Grumman is looking mighty smart to use a pair of RL10 engines on their upper stage rather than the BE-3U.

Huge Thanks to March Supporters!

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Very special thanks to the 388 of you out there supporting Main Engine Cut Off on Patreon for the month of March. MECO is entirely listener- and reader-supported, so your support keeps this blog and podcast going, growing, and improving, and most importantly, it keeps it independent.

Bigelow Lays Off All Employees

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Bummer for everyone there, but for years it has been known that Bigelow was a hot mess internally. So much potential in what they could have done if they had the right mix of leadership and vision and drive.