I’m Anthony Colangelo.

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

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

SpaceX’s Work at Pad 39A

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With each tweet from Elon Musk, it seems less and less likely to me that the Amos-6 incident was triggered from within the Falcon 9. If it’s discovered that there was an issue with the TE, now would be the best time to discover that.

Every Falcon 9 Static Fire to Date

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Excellent table from /u/Kona314 showing every Falcon 9 launch with information about its static fire. Since Amos-6, it’s been going around that SpaceX has only just started doing static fires with the payload attached, and that’s absolutely false.

Arianespace Focuses on Faster Horses

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That’s a fine strategy for the here and now, but it isn’t a viable long-term strategy by any means. SpaceX isn’t the only one coming for Arianespace’s market share by way of reusability.