Space exploration and development – more than numbers
Before “commercial space,” there was “cost-plus space.” In this Byzantine world, whistle-blower Ernie Fitzgerald said in the 1960s, “There are only two phases of a program. The first is ‘It’s too early to tell.’ The second, ‘It’s too late to stop.’” While today’s trending topics in space exploration are about going commercial, not cost-plus, Starships … Continue reading Revisiting commercial space and NASA
But Mousie, thou art no thy-lane,In proving foresight may be vain:The best laid schemes o’ Mice an’ Men Gang aft agley,An’ lea’e us nought but grief an’ pain, For promis’d joy! Robert Burns, On Turning her up in her Nest, with the Plough, November 1785. This was not my first rodeo. Word had spread that … Continue reading The best laid schemes of NASA
"I think it’s fair to say that our review group drew the short straw, and I drew the shortest by having to actually do this presentation." Sally Ride, 2009 Dr. Sally Ride at the 2009 Review of Human Space Flight Plans Committee. It is August 2009, and Sally Ride is about to present charts about … Continue reading Drawing the short straw
On my shelves sits a childhood book “Planets and Spaceflight,” published in 1957 by General Mills. The front cover is “Planets,” and the rear is “Spaceflight,” full of vivid descriptions and beautiful artwork of the many places to go and how we will get there. The publisher is best known for Cheerios, so I’m sure … Continue reading What’s old is new again – more on refueling in space
Range anxiety was invented by NASA. Well, perhaps not (or Velcro), but space exploration gives new meaning to an obsessive awareness of how much further you can go when there is no charger on every corner. Now imagine that feeling if you are in outer space or back on the ground watching your spacecraft, not … Continue reading The rise, fall and rise again of refueling – in space
Iconic orange Space Shuttle External Tanks and shiny SpaceX Starships are uncannily close in scale. I was fortunate to be on the team in the 1990s that checked out and prepared the External Tanks and then on the team that filled and launched them. I could not have guessed that 23 years into my career … Continue reading Of external tanks and Starships
There is an oddity to the International Space Station, its name – a station. On Earth this would be fine, a station, as in stationary, not moving. In space, though, “station” is a bit of a misnomer for a facility going once around the Earth every 90 minutes and traveling 15,500 miles per hour. Pictures, … Continue reading It’s not what it looks like – the cost of ISS per year
Zapata Talks NASA 