From Star City, Russia - With Love!

Hello from the Russian Gagarin Cosmonaut Training Center in Star City, Russia. Today was truly an amazing day on so many levels. I'll get to it shortly.

But first, today we also remembered the passing of Colonel Yuri Gagarin in 1968. He died in a MiG-15 airplane crash at the young age of 34. Only 7 years earlier he had become the first human to visit Space. The Russian Cosmonauts went to the Red Square today to remember Yuri, a true Hero. I visited the his statue here at Star City.

Here is a quick video I put together remembering Yuri's first and only flight to Space. He made major history that day of April 12, 1961.

Today Astronaut Reid Wiseman and I finally got into the Soyuz simulator for a few hours. It is smaller than I thought in there!

Conceived in 1960, the Soyuz spacecraft became the second-generation Soviet vehicle capable of carrying humans into space. Unlike its predecessor - a one-seat Vostok - the Soyuz would be able to conduct active maneuvering, orbital rendezvous and docking. These capabilities were all necessary for a flight around the Moon and to support lunar landing. In the early scenario of a "circumlunar" mission, defined in 1962, the Soyuz complex would be assembled in the low-Earth orbit out of three consecutively launched elements.

Over the years the Soyuz went through several upgrades, from the original 7K-OK (which started off with a deadly accident; Soyuz-1 (also called "Union") with a veteran cosmonaut Vladimir Komarov onboard, experienced a parachute system failure during landing and Komarov tragically died. Yuri Gagarin was his back-up crew), to the 7K-L3 (LOK, designed to orbit the Moon), the 7K for station plans, which also experienced a tragedy of mission Soyuz-11 where three cosmonauts died as a result of decompression of their reentry capsule on the way home.

In 1978 the Soyuz T Transport was introduced and carried its first crew to Space in 1980. The Soyuz TM (Modified) added additional enhancements and was used to the deliver a crew to Mir the first time in 1987. In the late 1990s the Soyuz TMA (Anthropometric) version got into production and after some delays, the TMA version finally flew in 2002.

The TMA-M, became the latest step in a series of gradual upgrades to Russia's legendary manned transport. Originally designated as Series 700, Soyuz TMA-M was also informally known as "digital Soyuz," - a reference to an advanced flight control computer onboard. The first launch of the TMA-M occurred on October 7, 2010 with NASA's Scott Kelly on board.

The way the Soyuz capsule is configured it is rather difficult to reach the control panel and all the buttons. So the crew uses this awesome stick to press buttons. The stick is actually called the ykazka (oo kaz ka) from the Russian ykazatb (to point).

So the Soyuz TMA increases safety, especially in descent and landing. It has smaller and more efficient computers and improved displays. In addition, the Soyuz TMA accommodates individuals as large as 6 feet, 3 inches tall and 209 pounds, compared to 6 feet and 187 pounds in the earlier TM. Minimum crewmember size for the TMA is 4 feet, 11 inches and 110 pounds, compared to 5 feet, 4 inches and 123 pounds for the TM.

Two new engines reduce landing speed and forces felt by crewmembers by 15 to 30 percent and a new entry control system and three-axis accelerometer increase landing accuracy. Instrumentation improvements include a color "glass cockpit," which is easier to use and gives the crew more information, with hand controllers that can be secured under an instrument panel. All the new components in the Soyuz TMA can spend up to one year in space.

One of the most fascinating tools used inside the Soyuz capsule is this stick! The way the instrument panel is configured and how the astronauts are situated in their seats, this stick is used to push buttons. This tool is actually called the ykazka (oo kaz ka) from the Russian ykazatb (to point). 

I did tell Reid that I could be of multiple uses during a mission. I could not only give out very good commands and say very smart things, but I could actually be used as one of those button pushers! Beats my paper-pushing job by far...

Later that day I offered to take a picture at the end of Reid's first Soyuz Motion Control class. His instructor was Виктор Суворов, and he has been teaching motion control since 1965! The motion control syllabus will take roughly two months to complete and is considered the most difficult portion of Soyuz training.

I decided to help Reid study. After all, what could possibly go wrong with having me around?!

Remembering Yuri Gagarin; March 9 1934 - March 27, 1968

Welcome to Star City, Russia

After a pretty uneventful flight Astronaut Reid Wiseman and I made it to Moscow. From there we drove to Star City. Let me tell you, it is cold here. I watched "Wonder Years" on the plane. I had forgotten how many wonderful Apollo references this show has. Was truly great. 

Reid and I dove right in to Soyuz Thermal Control Systems class. However, I was the one being a huge hit with the interpreter and instructor. They were very patient. It's a not that easy to learn a new system and a new language at the same time.

Here I am pictured in the classroom from this morning with the Soyuz control panel in the background.

The Soyuz TMA spacecraft is designed to serve as the primary International Space Station's crew "to-and-return" vehicle. It is also acting as a lifeboat in the unlikely event an emergency would require the crew to leave the station. Just as over the weekend the crew had to take shelter in their Soyuz capsules due to some space debris.

A new Soyuz capsule is normally delivered to the station by a Soyuz crew every 3 or so months -- the arriving crew then stays on the ISS, while three of the ISS habitants returns to Earth in the older Soyuz capsule.

The Soyuz spacecraft is launched to the space station from the Baikonur Cosmodrome in Kazakhstan aboard a Soyuz rocket. It consists of an Orbital Module, a Descent Module and an Instrumentation/Propulsion Module.

This afternoon Reid and I learned all about the ВСК-4. This is the backup periscope we use in the Soyuz to align ourselves for orbital corrections, deorbit burn, and rendezvous with the ISS. The crew uses the target on the orbital complex outer surface for monitoring visually the angular errors between the spacecraft and the orbital complex looking through the ВСК-4 visor.

I forgot to tell you about the fantastic lunch we had. It was cooked by Astronaut Chris Cassidy. It was so delicious, I had seconds.

And I am very happy to report that I only mildly complained of jet lag. The cold, however, is a completely different subject...

After class, and a few minutes of putting my feet up, it was time for dinner. After a quick chicken noodle soup dinner (which I profoundly refused to eat!), Reid and I started to study up on the Soyuz television system for our first big test on Wednesday.

Now I thought it would be a TV system to watch cartoons and maybe some good movies like Armageddon. Turns out that the television system only allows to downlink video from the reentry capsule, provides TV images of rendezvous and docking, as well as it allow data display and downlinking television data via the transmitters.

I thought this would be more fun & games. But it is actually rather hard.

Our planet and our different cultures are truly fascinating and remarkable. What 50 years ago was almost thought to be unthinkable is now happening; we are working, training and traveling to Space together with our Russian friends and cosmonauts. Thanks to our efforts in working together, in achieving one common goal, we get to share our values, believes and culture with our friends from Russia, Japan and European countries. With that also comes learning about each other's customs, something as simple as shaking hands.

Today we learned a few Russian cultural lessons. At the first greeting of the day with someone, you must shake their hand. But, never shake hands through a doorway...this is bad luck. Always walk into the room first and then shake their hand. And if you are wearing gloves, you must take them off first. And if you pass that person later in the day it is impolite to shake their hand again.

It is also bad luck to whistle inside, which I had a hard time getting used to. Especially since I have had the Wonder Years soundtrack stuck in my head.

Oh, I was also caught off guard that most stores outside of Moscow only take cash. ATMs are hard to find. Poor Reid Wiseman had to lend me some rubles to get myself some eggs yesterday. 32 rubles to the dollar. I sure owe him!

Below is one of my favorite pictures of Space East and Space West meeting. By the way, April 12 is Yuri's Night; a worldwide celebration of the first human to visit Space. More info here: http://yurisnight.net/

Gemini 4 Astronauts Meet Yuri Gagarin

Soviet cosmonaut Yuri Gagarin shakes hand with NASA's Gemini 4 astronauts, Edward H. White II and James A. McDivitt at the Paris International Air Show in June 1965. This first meeting between Gagarin and the Gemini 4 astronauts occurred shortly after the completion of the Gemini 4 mission, where White performed the first American EVA. Yuri Gagarin achieved fame as the first human to orbit Earth. Also shown in the picture (seated) are Vice President Hubert H. Humphrey and (standing) French Premier Georges Pompidou.

A for Aeronautics

NASA's first "A" stands for Aeronautics. But what exactly does this mean and how does this impact my work? 

I feel the need. The need for speed - those little chicken wings kept us flying!

Well, I thought today would be a great day to talk about "Aeronautics". Why today? Because I just landed from my first T-38 piloting gig. For realz! But first things first. 

Aeronautics has been part of NASA for more than 50 years. Before that, the National Advisory Committee for Aeronautics conducted pioneering research that influenced the design of every U.S. aircraft. NASA integrated that knowledge and existing testing facilities when it was created in 1958. 

NASA's Aeronautics Research Mission Directorate works to solve the challenges that still exist in our nation's air transportation system;  air traffic congestions, safety and environmental impacts and geese and ducks. (sorry, couldn't resist - I love a good goose and duck joke!). 


There are actually four NASA centers conducting aeronautics research. Those four are: 
Ames Research
Dryden Flight Research
Glenn Research
and Langley Research Center 

NASA’s aeronautics activities are organized into four research programs and one test facilities management program:
• Aeronautics Test Program
• Airspace Systems Program
• Aviation Safety Program
• Fundamental Aeronautics Program
• Integrated Systems Research Program

A T-38 is silhouetted against the sun in flight. Photo courtesy of Terry Virts

Ok, enough about that. Let's talk about flying a little more. In fact, let's talk about one of the iconic NASA airplanes; the T-38 Talon. It is also called "White Rocket" because of its NASA paint scheme (largely white with a blue stripe down the length of its narrow fuselage). The 38s have two GE J85-GE-5 turbojets engines with afterburners, reaching a top speed of up to Mach 1.6, and soar above 40,000 feet, which is about 10,000 feet higher than airliners typically cruise.


The two seater can wrench its pilots through more than seven Gs, which is seven times the force of gravity. I am telling you, that is enough to make simple lifting a hand a very hard chore and makes my neck feel like it is balancing on a cinder block. Besides, the average person blacks out. Not me though. 


The T-38 was first flown by the U.S. Air Force in the early 60s as an advanced jet trainer. In fact, the U.S. Air Force still uses it in that capacity. Did you know that the Air Force Thunderbirds used it during the 1970s?

There are several NASA astronauts who learned to fly the T-38 during their time in the Air Force. Terry Virts for example, who learned to pilot this sleek plane when he was a 21-year-old lieutenant. I remember Terry saying how it doesn't pull Gs like a frontline fighter, but the 38 can do rolls amazingly well. And believe me, I had always wanted to jam the stick to the side and see the plane roll, really fast roll. Today, when I flew and did a bunch of rolls I was like "Okaydokey, that's enough rolling for now!". 


Did you ever wonder why NASA's astronauts need to fly this great airplane? Anyone who did not fly a T-38 before they got to NASA learned to fly it once they joined the astronaut corps. Basic Astronaut training includes T-38 courses, and mission specialists, who dido not sit at the controls of the space shuttle, had to record four hours a month of stick time. Commanders and pilots were required to fly 15 hours a month to keep up their proficiency.

But the T-38 is also used for other aspects, like scout weather conditions during the hours before liftoff, chase other aircrafts and report about flight characteristics and yes, it also served as a training tool to simulate a Shuttle landing. So the T-38 was modified with some extra-large set of air brakes on the bottom of the plane and the astronaut pilots had to prove it could fly safely with the landing gear down and those air brakes open. With those steps in place astronauts could point the T-38s nose down at the ground and fly it toward the runway faster than 300 mph. It wasn't an exact physical simulation but flying these approaches in a T-38 showed the astronauts what a landing in the Shuttle would look like, time and time again.

A pair of T-38s dive toward a runway at Edwards Air Force Base in Calif., on a steep approach like the one the shuttle uses on approach. Photo courtesy of Story Musgrave

Furthermore, flying the T-38 also helps pilots with spacewalking. Yup! That's right. Even though mechanically there are no similarities. A spacesuit does not have a control stick and rudder pedals. However, on the mental side, a T-38 and a space suite have critical supplies that cannot be allowed to run out. That means the operator in both cases have to follow their progress carefully and make sure that they aren't using too much fuel, in case of the T-38, or running low on oxygen, in case of the spacesuit.

Anyway, this morning I had breakfast with Astronaut Reid Wiseman. Reid, an U.S. Naval Test Pilot, who has flown the F-14 Tomcat (one of my favorite birds), and the F/A-18F Super Hornet, was a very comfortable choice for me to be my instructor. I decided on some greasy food, since that helps with airsickness. So I had a piece of pizza while Reid only had a peanut butter and jelly sandwich.

Well, off we went to the airfield, boarded the plane and took off...

At first I was scared, but then I realized it was all numbers and math.

I had so much fun until I looked into the rear-view mirror...

Since we are talking about flying - do you know Space Weather has a big impact on flying too. There are several issues - as you know a solar flare's main effect is an atmospheric one. So if you are a high-frequency radio communicator in a ship at sea or flying in a place, you might not have a working high-frequenzy radio signal during those flares.

Maybe even more of an issue could be the loss of a power grid. See, when a coronal mass ejection hits the Earth, currents are being induced into our power grid. This could cause to overhead transformers and take down entire power grids. Also, during solar storms airlines avoid flying very northern routes because of the increase radiation doses. Now also include that Space Weather can have effects on satellites and the fact that navigation signals, weather maps and GPS signals could get lost. Hey, even Air Force One once lost all radio contact while flying over the pole.

Since the early 1800's, all aspects of our technology have been affected by severe solar disturbances beginning with telegraph outages during 1850-1900, radio disruptions between 1910-1960, and then during the Space Age, satellite outages and failures between 1965-2006. Ground-based electrical power systems have blacked out (Quebec, 1989) and airline flight crews have begun to worry about radiation exposure during solar flares. All of these events can be traced to the interaction of the Sun with Earth's magnetic field and its environment in space.

Well, I am now back and have recovered from my several aileron rolls with Reid. We had a good flight, a nice landing and I hope you learned a few things too. Don't stop here. I have a few good links for you below. One to a cool Air Traffic Control game and two others to learn more about Aeronautics and Solar Storms, especially if you are a teacher.

Stay tuned... I am heading to Star City Russia soon...

Sector 33 - Air Traffic Control Game App for iOS
Aeronautics Education: K-12 Students/Teachers Activities 
Solar Storms and Terrestrial Impacts: K-12 Students/Teachers Activities


Talk to you soon!
Camilla & Reid

Venus Transit - June 5/6 2012

On June 5, 2012, you will see the planet Venus as it moves across the face of the early morning Sun. This astronomical oddity has played a very important role over the last few centuries in giving scientists a way to understand the size of the solar system.

There have been 53 transits of Venus across the Sun between 2000 B.C and 2004 A.D. History says that Jeremiah Horrocks was the first human to ever witness a transit by Venus in 1631, but could other more ancient people have also seen it too? We will review the history a little closer over the next couple of days.

The Transit of Venus is among the rarest astronomical phenomena and won't happen again until the year 2117. 

Do you want to see this event and maybe participate in one of the organized events world-wide? Here you can either submit your event or find an event close-by.

A Brief History of the Transit of Venus; by Dr. Sten Odenwald (NASA GSFC)

As seen on the Sun, Venus is as big as a large sunspot. You could see it with the naked eye if you knew exactly when to look. But, because you cannot look directly at the sun except when it is close to the horizon, you would have only a very short time to be lucky to see it, and a reason for wanting to look at the sun on the horizon in this way at all!

The ancient Babylonians were the earliest sky observers who kept detailed records. Four transits occurred during the Babylonian Era on May 20, 1641 BC, November 20, 1520 BC, November 18, 1512 BC and May 23, 1406 BC. Could any of these be seen? Keep reading here! 

Get Involved Venus Transit 2012

Prepare of the event and then be part of the event. There are many ways to be and get involved. 

- Educators; here is a collection of lesson plans and "easy to do" activities. Everything from building an edible model of the Sun (and it tastes great) to learning how to make a real space weather broadcast!

- Public Outreach; you great museums, planetaria, youth clubs and amateur astronomers groups - take part in this "last in our life-time" event! Here are some Program Ideas. 

- Amateur Astronomers; you are the backbone of night and day time sky observations. You have spent countless hours behind your telescope and cameras and you have helped spread the word like nobody else. So make sure you are part of Venus Transit 2012 too. 

- Scientists; you Miss Lab Rat and you Mr. Data Cruncher can also get involved and provide various resources and help educate and inspire kids. You can visit classrooms and help teachers! Besides, you need to be out in the Sun once in a while! 

Over the next few weeks I will continue to update you about this event. Keep checking back! 

Introduction into Aurorae

The beautiful and often eerie curtains of light in the night-time sky known as aurora have been enjoyed by people for millennia. Called the aurora borealis or “northern lights”, aurora also occur in the Southern Hemisphere and are called the aurora australis.

Picture Credit: Andy Keen, Inari Municipality, Northern Lapland, Finland. Taken on January 24, 2012

Many legends, myths and superstitions have revolved around the aurora throughout the history of mankind. The early dragon legends of China and Europe are said to have originated from the aurora. Some cultures have regarded the sighting of the aurora as a sign of royal birth; to others it suggests ghosts of the dead orthe precursor for war. The Eskimos of North America believed that if you whistled at the aurora it would sweep down and take you from the earth; by clapping your hands you could force it to retreat.

The origin of the aurora is 93 million miles (149 million km) from Earth at the Sun. Energetic particles from the Sun are carried out into space along with the ever-present hot solar wind. This wind sweeps supersonically toward Earth through interplanetary space at speeds ranging from 300 to over 1000 km per second, carrying with it the solar magnetic field. The solar wind distorts the Earth’s magnetic field to create the comet-shaped magnetosphere.


The terrestrial magnetic shield acts as a barrier, protecting the Earth from energetic particles and radiation in the hot solar wind. Most of these energetic particles are deflected around the Earth by the magnetosphere, but some get trapped. Electrons trapped in the Earth’s magnetic field are accelerated along the magnetic field toward the polar regions and then strike the atmosphere to form the aurora.

The particles, which stream down the magnetic field of the Earth, reach the neutral atmosphere in a rough circle called the auroral oval. This circle, or annulus, is centered over the magnetic pole and is around 3000 km in diameter during quiet times. The annulus grows larger when the magnetosphere is disturbed. The location of the auroral oval is generally found between 60 and 70 degrees north and south latitude.

Great education video about Aurorae

Auroral features come in many shapes and sizes. Tall arcs and rays start brightly 100 km above the Earth’s surface and extend upward along its magnetic field for hundreds of km. These arcs or curtains can be as thin as 100 meters while extending from horizon to horizon. Auroral arcs can nearly stand still and then, as though a hand has been run along a tall curtain, the aurora will begin to dance and turn. After midnight, the aurora can take on a patchy appearance and the patches often blink on and off once every 10 seconds or so until dawn.

Most of the auroral features are greenish yellow but sometimes the tall rays will turn red at their tops and along their lower edge. On rare occasions, sunlight will hit the top part of the auroral rays creating a faint blue color. On very rare occasions (once every 10 years or so) the aurora can be a deep blood red color from top to bottom. In addition to producing light, the energetic auroral particles deposit heat. The heat is dissipated by infrared radiation or transported away by strong winds in the upper atmosphere.

Image Credit: An all-red aurora captured in Independence, Mo., on October 24, 2011. Image Courtesy of Tobias Billings

The aurora is caused by the interaction of highenergy particles (usually electrons) with neutral atoms in the Earth’s upper atmosphere. These high energy particles can “excite” (by collisions) valence electrons that are bound to the neutral atom. The excited electrons can then return to their initial, lower energy state, and in the process release photons (light particles). This process is similar to the discharge in a neon lamp.

Any particular color of the aurora depends on a specific atmospheric gas and its electrical state, and on the energy of the particle that hits the atmospheric gas. Atomic oxygen is responsible for the two main colors of green (wavelength of 557.7 nm) and red (630.0 nm).

Credit: Andy Keen of Inari, Finland

STEM or STEAM (Science, Technology, Engineering, Art&Aeronautics, Math)

My dearest friends! Can you believe it is already 2012? Happy New Year!

This year will be all about STEM or I like to call it STEAM. I really think Art and Aeronautics should be included too.

To start off I am going to collect some helpful links where parents and teachers can get good STEM activities for their kids. Check back because I will keep adding links as I come across them.


National Bird Day (Jan 5, 2012) - Many issues are affecting our birds. Teachers Pack available here.

GLOBE at Night - Student activities preparing students for star observations at night and talks about the issues surrounding light pollution. Teachers Pack available here.

I-STEM - Resource Network and Lessons Plans available here.

Tech Know Teaching - STEM Activities available here.

STEM Education Coalition - support STEM programs for teachers and students at the US Department of Education, NSF and other agencies. Website here.

STEM Activities and Resources for K-12 Teachers and Students - National Science Foundation GK-12 website here.

PBS Teacher - STEM Education Resource Center website here.

NASA Digital Learning Network - NASA DLN connects students and teachers with NASA Experts and education specialists using online communication technology. Website here.


iCreate to Educate - increases student understanding across all content areas with simple, intuitive technology. Website here.

Time Zones & Times - what it means for NASA SDO

Ever wonder why we have Eastern (or Mountain, or Pacific) Standard Time? You can thank the railroads. On November 18, 1889 railroads in the United States began using the set of "Standard" timezones that we more or less use today. 


Before the U.S. had time zones, how did people traveling across the country know what time it was? Until the invention of the railway, it took such a long time to get from one place to another, that local "sun" time could be used. When traveling to the east or to the west, a person would have to change his or her watch by one minute every 12 miles in order to always have the correct time.


When people began traveling hundreds of miles in a day by train, calculating the time became a problem. Railroad lines needed to create schedules for departures and arrivals, but every city had a different time!

Navy Yard officials set a clock to the official time in Brooklyn, New York CREDIT: “Taking the time, Brooklyn Navy Yard,” 1890-1901. Prints and Photographs Division, Library of Congress. Reproduction Number LC-D4-21274 A.

Navy Yard officials set a clock to the official time in Brooklyn, New York

CREDIT: “Taking the time, Brooklyn Navy Yard,” 1890-1901. Prints and Photographs Division, Library of Congress. Reproduction Number LC-D4-21274 A.

At first the railroad managers tried to address the problem by establishing 100 different railroad time zones. With so many time zones, different railroad lines were sometimes on different time systems, and scheduling remained confusing and uncertain.

Finally, the railway managers agreed to use four time zones for the continental United States: Eastern, Central, Mountain, and Pacific. Local times would no longer be used by the railroads. The U.S. Naval Observatory, responsible for establishing the official time in the United States, agreed to make the change. At 12 noon on November 18, 1883, the U.S. Naval Observatory began signaling the change. 


As Greenwich Mean Time (the official time used by the U. S. Naval Observatory) was transmitted by telegraph, authorities in major cities and managers of the railroads reset their clocks. All over the United States and Canada, people changed their clocks and watches to match the time for the zone they lived in. Quickly, the confusion caused by the many different standards of time was resolved.

This 1892 train map shows the route of the Burlington &. Quincy Railroad and the new time zones CREDIT: Rand McNally and Company. “Burlington Route,” 1892. Geography and Map Division, Library of Congress. Call Number G3701.P3 1892 .R3 RR 357.

This 1892 train map shows the route of the Burlington &. Quincy Railroad and the new time zones

CREDIT: Rand McNally and Company. “Burlington Route,” 1892. Geography and Map Division, Library of Congress. Call Number G3701.P3 1892 .R3 RR 357.

The color blobs in this figure on the very top show the timezones used today around the world. Before standard time each community kept track of time. Some important times (such as noon) where announced by ringing bells or another signal. Imagine a train arriving in one town before it left the last one! Not everyone was happy and some towns continued to use local solar time until 1918.

Today we release SDO marked in Coordinated Universal Time (diplomatically called UTC) and International Atomic Time (similarly, TAI). TAI is the number of seconds since midnite January 1, 1958. A series of laboratories keep track of the march of time. UTC maps TAI to almost local solar time at the Greenwich Meridian in England (the line where longitude is 0). This means that UTC has leap seconds to keep up with the slowing down of the Earth's rotation. Right now we have added 34 leap seconds to UTC. We like TAI because it is easy to do differences in time by subtracting the TAI times. This is not true for UTC.

When you look an SDO timestamp it will say Z or UTC if the time is UTC; T or TAI when it is TAI.

Today's Sun in 304 angstrom - is shows the ~50,000 degrees C. Chromosphere