Category Archives: Space

Pilotless Air Cargo

This is probably inevitable. If it doesn’t happen by then, or sooner, it will be due to regulatory inertia at the FAA. It will probably take longer for pilotless passenger flights. Regardless of the actual safety level, I think that a lot of people are going to still feel more comfortable if there’s someone in the cockpit whose ass is on the line along with theirs.

Of course, we’ll be doing some market experiments in suborbital in the next few years. Virgin Galactic has redundant pilots, XCOR has a single-string one, and Armadillo is automated.

A Successful Test Jump

From over seventy-thousand feet:

Baumgartner is gearing up for an even bigger leap — his so-called “space jump” — from 120,000 feet (36,576 m) this summer. The current record for highest-altitude skydive is 102,800 feet (31,333 m), set in 1960 by U.S. Air Force Captain Joe Kittinger.

Baumgartner hopes his attempt will also set several other marks. He is chasing the record for longest freefall (estimated to be about 5 minutes and 30 seconds from 120,000 feet), and he hopes to become the first person to break the speed of sound during freefall.

At some point, this raises the question: at what point does a space suit become a very small, tight-fitting supersonic aircraft?

Another question. If someone wanted to try this from (say) an Armadillo vehicle, would the expectations of safety during ascent be the same as (again, say) someone doing a research experiment? Or someone who just wanted to enjoy the view?