The Engine Competition

The race between Aerojet Rocketdyne and Blue Origin heats up. But as noted in comments over there, there’s a big word missing in the story: Reusability. And the issue isn’t so much reusability of the engines themselves (though I’ve heard nothing to indicate that the AR1 will be reusable), but in the vehicle design. ULA does not want to continue Atlas with a new engine; they know they need at least a recoverable propulsion/avionics unit of Vulcan to even hope to be competitive with SpaceX (and Blue Origin).

ObamaCare

“My husband would have died if he’d relied on it.”

All of the mendacious hysteria over this bill has been incandescent, especially compared to the very real disaster that the ACA has been (and which many of us warned about).

Biting Commentary about Infinity…and Beyond!