Vintage Space Fun Fact: The Mercury ‘7’s

Each of the Mercury missions had a name followed by the number 7. Alan Shepard flew Freedom 7, Gus Grissom in Liberty Bell 7, John Glenn aboard Friendship 7 (pictured), Scott Carpenter in Aurora 7, Wally Schirra flew Sigma 7, and Gordon Cooper aboard Faith 7. Deke Slayton never flew because of a heart condition, but had he flown his mission would have been Delta 7.

So, what’s with all the ‘7’s?  Continue reading “Vintage Space Fun Fact: The Mercury ‘7’s”

Vintage Space Fun Fact: Rorschach Tests

When faced with a Rorschach test – the famous inkblots cards that are supposed to give a psychologist deep insight into your psyche – how are you supposed to answer? For the Mercury astronaut candidates, they knew their answers could make or break their careers. Most read the cards as truthfully as possible while others gave answers they assumed the doctors wanted. Pete Conrad took a different approach. (Left, Conrad enjoys down time during water egress training in the Gulf of Mexico. September 1969.) ‘Vintage Space Fun Facts’ are a new feature. These occasional shorter articles will be a great way to share the anecdotes and human stories I come across in my research.  Continue reading “Vintage Space Fun Fact: Rorschach Tests”

‘Going’ in Space

For the past few months, I’ve been contributing short articles to Motherboard. This week, I worked on a fun one I thought I ought to share: how to go to the bathroom in space and on the moon. I’ve put together a very brief history of the addition of ‘restroom facilities’ into NASA’s space race era missions. Check out the full article.

(Pictured, a diagram showing the Apollo urine collection and transfer system as it is meant to be worn over the liquid cooled undergarments.)

The Right Stuff at Heart

In a previous post, I’ve talked about some of the challenges facing the Mercury program managers in selecting the first group of astronauts. No one knew with any certainty what the first men in space would be up against. As such, the search for the perfect men was a multi-stage process taking into consideration as many possible scenarios as program managers could envision. One of the more interesting problems in selecting NASA’s Mercury astronauts was their level of fitness – they obviously had to be in physical shape to survive the challenges of spaceflight, but how physically demanding was a mission in a capsule too small to afford the astronaut much movement? (Pictured, Wally Schirra examines his chest x-rays. 1962.) Continue reading “The Right Stuff at Heart”

Rogallo After Gemini

In a previous post, I looked at the Rogallo paraglider wing landing system and its failed development as part of NASA’s Gemini program. I also mentioned that the landing system didn’t disappear right away. After its cancellation from Gemini, NASA attempted to salvage its research and incorporate the landing system in Apollo and its follow-up programs. The US Air Force also expressed interest in including the Rogallo wing into its own space program. Regardless of the extra attention, it would seem that the paraglider was doomed to never leave the ground. (Left, a model Gemini capsule with Rogallo wing in a wind tunnel test. 1961.) Continue reading “Rogallo After Gemini”

Losing Rogallo from Gemini

Landing methods and the Gemini program are two of my favourite topics, and I’ve previously posted about landing methods in Gemini. The Mercury program demonstrated sufficient reason to move away from splashdowns, and the second generation Gemini manned spaceflight program gave NASA an opportunity to do so – it was the first to actively pursue a pilot-controlled land landing system. NASA reviewed multiple proposals before selecting the Rogallo paraglider wing. (Left, a model Gemini spacecraft with a Rogallo wing. 1963.)

Beginning with its initial development in 1961, the Rogallo wing had a long and interesting history within NASA. For the moment, I will limit myself to its inclusion in Gemini, putting the system’s research and development timeline against the Gemini program as a whole. This will begin to unravel why, in spite of NASA’s best efforts, all Gemini missions ended in splashdown. Continue reading “Losing Rogallo from Gemini”

The Man Who Chose the Moon

I’ve recently posted two articles about the first men in space. After the Soviet Union launched the space age with the artificial satellite Sputnik in 1957, the nation achieved another first with Yuri Gagarin’s Earth-orbital flight on April 12, 1961 in Vostok 1. Three weeks later, NASA evened the score when Alan Shepard became the first American in space on May 5, 1961. (Left, the 35th President of the United States, John Fitzgerald Kennedy. 1961.)

But the US barely caught up to the Soviet Union with Shepard’s Freedom 7 mission – the 15-minute suborbital first flight of the Mercury program was less impressive and demonstrated less technological power than Gagarin’s orbital flight. Nevertheless, Americans were elated at finally putting a man in space. President Kennedy was also aware of, and sought to capitalize on, the pride that swept through the nation in the wake of the Mercury flight. And so he set a new goal twenty days later: to land a man on the moon by the end of the decade. Continue reading “The Man Who Chose the Moon”

Shepard: First American in (Suborbital) Space

I’ve talked in previous posts about the first manned Soviet space program, Vostok, and Yuri Gagarin’s historic Vostok 1 flight. One aspect neither of these posts touched on, however, was the reaction in the United States. Understandably, Americans were less jubilant about Gagarin’s flight than the Soviets. But the feelings of defeat, frustration, and in some cases fear soon disappeared when on May 5, 1961, Alan Shepard became the first American in space.

In the grand scheme of the space race, the first man in space almost pales in comparison to the feat of placing a man on the moon. But the race for manned flight was extremely important in the early 1960s. Shepard’s Freedom 7 flight was, like Gagarin’s Vostok 1 mission, the climax of years of preparation and training, and it set in motion a chain of events that set the course of the space race. The flight was a fifteen-minute suborbital hop, officially classified as a pre-orbital training flight, but Americans didn’t care. An American had been in space. (Pictured, Shepard in Freedom 7 the morning of launch. May 5, 1961.) Continue reading “Shepard: First American in (Suborbital) Space”

Mapping Vintage Space

Regular readers of Vintage Space are doubtless aware that I have a tendency to link newer posts to older ones. This reflects the interrelation of all the topics I have (and will) discuss in this blog. I find this era of history to be complex (as most big historical eras are) with aspects that can be treated independently, but need to be contextualized by one another.

And so I thought I would begin mapping Vintage Space, building a sort of narrative roadmap that will give the more casual reader a better idea of where in the history of space and spaceflight each individual episode belongs. This is in no way a complete chronology, but rather a framework for my content. (Pictured, the sun rise above the gulf of Mexico as seen from orbit by Apollo 7. 1968.) Continue reading “Mapping Vintage Space”

Fashioning Vostok 1

In a previous post, I unravelled some of the mystery surrounding Yuri Gagarin’s historic Vostok 1 mission. One of the principle differences I tried to bring to the forefront in that post, as well as others discussing the Soviet Space Program, is the fundamental difference between its closed structure and NASA’s open one. The Soviet Union tightly controlled what information the public knew about the space program. They didn’t broadcast test launches live or introduce their cosmonauts to the country as heroes amid great fanfare. (Left, the launch of Vostok 1. 1961. Image source:

But the Soviet Space Program’s development from unmanned satellite to manned orbital flight was not all that different from NASA’s, and the variable successes and failures in developing manned spaceflight put both organizations on par. A closer look at the lead up to the launch of Vostok 1 almost humanizes the Soviet machine that presented perfect spaceflight with no mention of failures. Again, I have no interest in denigrating the Soviet accomplishments; I only hope to add dimension to the popular stories. Continue reading “Fashioning Vostok 1”