Eighteen years after its start, SBIRS still not quite replaces DSP (or, the Air Force gets less by spending more)

Sad but true. According to this post on Spaceflightnow.com’s site, prime contractor Lockheed Martin and its customer, the United States Air Force (USAF), are slowly and expensively achieving a goal. That is, they are replacing older USAF Defense Support Program (DSP–and more DSP info here) satellites with Space Based Infrared System (SBIRS) GEO satellites. The SBIRS GEO-2 satellite is officially operating as […]

Surprise Chinese launch places another “experimental” satellite in orbit

Yup, the Chinese decided to surprise everyone with the launch of a Long March 4b, according to this NASASpaceflight.com article. I can’t even imagine the hullabaloo this created on our SBIRS (Space Based Infrared System) operators if this rocket’s intense heat source was really not expected. Imagine seeing something emerge from a not-so-friendly country–something big that […]

Everyone’s worried but SpaceX

This particular article highlights some interesting differences in philosophy about success and risk (and there is a link) between established players and SpaceX. For opinion, sadly not about space operations, but rather the future of them, read further. The scenario: SpaceX has decided to upgrade their rocket engines to more powerful ones, and update the […]