EILEEN M. COLLINS, COMMANDER OF THE SPACE SHUTTLE

Today, The Grandma has received the wonderful visit of Joseph of Ca'th Lon, who has left his beloved Switzerland to spend a few weeks with her. A major eclipse is scheduled for August 12th, and Joseph and The Grandma are preparing for the occasion.

As they waited for that day to arrive, while having breakfast and listening only to the sound of waves crashing against the rocks, the two friends have been talking about Eileen Collins, the American astronaut who became the first female space shuttle commander on this day in 1999.

When people think of the pioneers of space exploration, names like Neil Armstrong, Yuri Gagarin or John Glenn usually come to mind. Their achievements transformed humanity's understanding of what was possible beyond Earth. Yet the history of spaceflight is also shaped by individuals who broke barriers that were not technological, but social.

Among those pioneers stands Eileen Collins, a woman whose determination, skill and leadership changed the history of NASA forever. She became the first woman to pilot a Space Shuttle, the first woman to command one, and later led one of the most important missions in the agency's history: the return of the Shuttle fleet to flight after the tragic loss of Columbia.

Her career is about much more than collecting firsts. It is the story of someone who pursued excellence in one of the world's most demanding professions, proving that talent and perseverance matter far more than gender.

Today, every woman who flies military aircraft, commands spacecraft or dreams of exploring Mars walks through a door that pioneers like Eileen Collins helped to open.

Eileen Marie Collins was born on November 19, 1956, in Elmira, New York, a city with a rich aviation history. From an early age she became fascinated by airplanes and by the possibility of flying.

Unlike many astronauts of previous generations, Collins did not grow up during an era when women were encouraged to become pilots. Commercial aviation, military aviation and the astronaut corps were almost entirely male professions.

At that time, NASA had never selected a female astronaut. Many people would have accepted those limitations as reality. Collins did not.

Instead of allowing society's expectations to define her future, she focused on preparing herself. She studied mathematics and economics before continuing her education in operations research and space systems management. Every decision she made moved her one step closer to the cockpit.

She once explained that she never expected success to come easily. She simply believed that if she became good enough, opportunities would eventually appear. History proved her right.

The United States Air Force became one of the most important chapters of Collins' career. Military aviation demands exceptional discipline, precision and emotional control. Pilots must make life-changing decisions within seconds while operating extraordinarily complex aircraft.

For decades, women had been largely excluded from these opportunities. Collins entered military pilot training at a time when female pilots were still extremely rare. Rather than asking for special treatment, she focused on mastering every aspect of flying. Her professionalism earned the respect of fellow pilots and instructors alike. Eventually she accumulated thousands of flight hours across numerous aircraft and later became a respected flight instructor and test pilot. These experiences were crucial.

NASA's Space Shuttle was often described as one of the most complicated vehicles ever built. Flying it safely required exactly the kind of technical expertise and calm decision-making that Collins had spent years developing.

Everything changed in 1990. NASA selected Eileen Collins as an astronaut. Only twelve years earlier, in 1978, NASA had chosen its first class of female astronauts, including Sally Ride, Judith Resnik, Anna Fisher and Kathryn Sullivan. 

Collins belonged to the generation that transformed those first breakthroughs into normal professional achievement. After years of demanding training, she qualified as a Shuttle pilot. Even then, another barrier remained. No woman had ever piloted the Shuttle. That would soon change.

In February 1995, Space Shuttle Discovery lifted off on mission STS-63. For Collins, it represented a personal milestone. She became the first woman ever to pilot a Space Shuttle. But the mission itself carried an even deeper historical significance. STS-63 marked the first close rendezvous between a Space Shuttle and the Russian space station Mir.

Only a few years earlier, such cooperation would have seemed unimaginable. During the Cold War, the United States and the Soviet Union had competed fiercely in the Space Race. The launch of Sputnik. Yuri Gagarin's first orbital flight. Apollo. The Moon landings. Each achievement symbolized national prestige. After the collapse of the Soviet Union, however, space exploration became an opportunity for cooperation rather than competition.

The Shuttle-Mir Program represented a remarkable political and scientific transformation. Instead of racing against one another, American astronauts and Russian cosmonauts began working together. STS-63 approached Mir to within only a few metres, rehearsing techniques that would later become essential for docking operations. Those experiences directly contributed to the construction of the International Space Station (ISS), one of the greatest examples of peaceful international cooperation ever achieved. Collins therefore became part of two historic moments simultaneously: the first woman to pilot a Shuttle, and one of the astronauts helping transform former Cold War rivals into scientific partners.

Her second mission, STS-84 in 1997, continued NASA's cooperation with Mir. The Shuttle docked successfully with the station, delivering supplies, scientific equipment and exchanging crew members. These missions taught NASA valuable lessons about long-duration human spaceflight. Engineers studied how astronauts adapted to months in orbit. Scientists investigated the effects of microgravity on the human body. Operational teams refined the procedures that would later become routine aboard the International Space Station. Every successful Shuttle-Mir mission became another building block toward humanity's permanent presence in space.

In July 1999, Collins made history again. She became the first woman ever to command a Space Shuttle during mission STS-93. Commanding a Shuttle was an enormous responsibility. The commander was responsible not only for flying the spacecraft but also for leading the crew and making critical decisions throughout the mission.

NASA entrusted Collins with launching the Chandra X-ray Observatory, one of the most powerful space telescopes ever built. Unlike optical telescopes such as Hubble, Chandra observes the universe through X-rays, allowing astronomers to study black holes, exploding stars, neutron stars and the hottest regions of the cosmos. Although the launch experienced unexpected technical problems shortly after liftoff, Collins remained calm. The mission continued successfully.

Chandra reached orbit and remains one of NASA's greatest scientific observatories, continuing to produce discoveries more than two decades later. Her leadership during STS-93 demonstrated exactly why NASA had chosen her. She was not simply making history because she was a woman. She was leading because she was exceptionally capable.

On February 1, 2003, Space Shuttle Columbia disintegrated during re-entry, killing all seven astronauts aboard. The accident shocked the world. NASA grounded the Shuttle fleet while engineers investigated every aspect of the disaster. The investigation concluded that damage caused by insulating foam striking the Shuttle's wing during launch had allowed superheated gases to enter during re-entry. The tragedy forced NASA to rethink its safety culture. Procedures changed. Inspection techniques improved. Repair methods were developed. Every future mission would face unprecedented scrutiny. When the agency finally prepared to fly again, the choice of commander became enormously important. NASA selected Eileen Collins.

Mission STS-114, launched in July 2005, carried enormous expectations. Its objective extended far beyond scientific research. The mission needed to restore confidence in the Shuttle program itself. Collins led a crew responsible for testing new inspection procedures, evaluating repair techniques and delivering supplies to the International Space Station. Every stage of the mission was watched by millions around the world. The crew performed detailed inspections of the Shuttle while in orbit using new imaging technologies. For the first time, NASA carefully examined the spacecraft in space to identify any damage before returning home. STS-114 succeeded. The mission demonstrated that NASA had learned valuable lessons from Columbia. Although later missions continued improving safety procedures, Collins' flight marked the beginning of the Shuttle program's final successful decade. Few astronauts have carried greater responsibility.

People often describe Collins through the milestones she achieved. First female pilot. First female commander. Yet those achievements tell only part of the story. Her greatest contribution may have been her leadership style. Colleagues consistently described her as calm, prepared and deeply committed to teamwork. She believed that successful space missions depended on trust rather than individual heroics. Her example challenged outdated stereotypes without ever making confrontation her primary message. Instead, she allowed excellence to speak for itself. That approach earned respect throughout NASA.

Today, women serve as fighter pilots, airline captains, astronauts and commanders across the world. NASA's Artemis programme aims to land the first woman on the Moon. Female astronauts regularly command missions aboard the International Space Station. This progress did not happen automatically. Every generation has depended upon pioneers willing to enter environments where few people looked like them. Collins belongs among those pioneers. Her career demonstrated that leadership is defined by competence, preparation and integrity -not by gender. Young girls visiting air shows today can see women flying military aircraft. Students interested in engineering can imagine themselves designing spacecraft. Future astronauts no longer need to wonder whether women belong in space. That question has already been answered.

Space exploration has always represented humanity's desire to go further than previous generations believed possible. Sometimes those frontiers are physical. Sometimes they are social. Eileen Collins crossed both. She flew beyond Earth's atmosphere while simultaneously helping society move beyond outdated assumptions about who could lead the most complex missions ever attempted. The significance of her achievements extends well beyond NASA. They remind us that progress often depends on individuals willing to prepare for opportunities that do not yet exist. 

When Collins began dreaming of becoming a pilot, there was no female Space Shuttle commander. When she entered military flight training, few believed women would one day command spacecraft. When she joined NASA, many barriers still remained. She overcame them all. Not through slogans. Not through publicity. But through discipline, professionalism and exceptional ability. Her story is ultimately not only about women in space. It is about human potential. It reminds us that history changes when talent is allowed to flourish, regardless of background.

As humanity prepares for new journeys -to the Moon, to Mars and beyond- the example of Eileen Collins continues to inspire a simple but powerful idea: The future belongs to those who dare to imagine themselves where no one like them has gone before.

More information: Eileen Collins

We want to explore. 
We're curious people. 
Look back over history, 
people have put their lives at stake 
to go out and explore... 
We believe in what we're doing. 
Now it's time to go.

Eileen Collins

THE SOVIET UNION LAUNCHES ITS MIR SPACECRAFT

Mir

Today, The Grandma has returned from Brussels to Barcelona by plane. It has been a short visit to the Belgian and European capital but intensive and amazing one. Brussels is a wonderful place that you must visit with enough time and The Grandma has decided to return very soon accompanied by her closest friends.

During the short flight, The Grandma has been reading about the Mir, the space station launched by the Soviets on a day like today in 1986 The station remained in orbit for 15 years and was occupied for ten of those years.

Mir was a space station that operated in low Earth orbit from 1986 to 2001, operated by the Soviet Union and later by Russia.

Mir was the first modular space station and was assembled in orbit from 1986 to 1996. It had a greater mass than any previous spacecraft.

At the time it was the largest artificial satellite in orbit, succeeded by the International Space Station (ISS) after Mir's orbit decayed. The station served as a microgravity research laboratory in which crews conducted experiments in biology, human biology, physics, astronomy, meteorology, and spacecraft systems with a goal of developing technologies required for permanent occupation of space.

More information: Russian Space Web

Mir was the first continuously inhabited long-term research station in orbit and held the record for the longest continuous human presence in space at 3,644 days, until it was surpassed by the ISS on 23 October 2010. It holds the record for the longest single human spaceflight, with Valeri Polyakov spending 437 days and 18 hours on the station between 1994 and 1995.

Mir was occupied for a total of twelve and a half years out of its fifteen-year lifespan, having the capacity to support a resident crew of three, or larger crews for short visits.

Following the success of the Salyut programme, Mir represented the next stage in the Soviet Union's space station programme. The first module of the station, known as the core module or base block, was launched in 1986 and followed by six further modules.

Mir

Proton rockets were used to launch all of its components except for the docking module, which was installed by US Space Shuttle mission STS-74 in 1995. When complete, the station consisted of seven pressurised modules and several unpressurised components.

Power was provided by several photovoltaic arrays attached directly to the modules. The station was maintained at an orbit between 296 km and 421 km altitude and travelled at an average speed of 27,700 km/h, completing 15.7 orbits per day.

The station was launched as part of the Soviet Union's manned spaceflight programme effort to maintain a long-term research outpost in space, and following the collapse of the USSR, was operated by the new Russian Federal Space Agency (RKA).

As a result, most of the station's occupants were Soviet; through international collaborations such as the Intercosmos, Euromir and Shuttle–Mir programmes, the station was made accessible to space travellers from several Asian, European and North American nations.

 More information: NASA

Mir was deorbited in March 2001 after funding was cut off. The cost of the Mir programme was estimated by former RKA General Director Yuri Koptev in 2001 as $4.2 billion over its lifetime including development, assembly and orbital operation.

Mir was authorised by a 17 February 1976 decree, to design an improved model of the Salyut DOS-17K space stations. Four Salyut space stations had been launched since 1971, with three more being launched during Mir's development.

It was planned that the station's core module (DOS-7 and the backup DOS-8) would be equipped with a total of four docking ports; two at either end of the station as with the Salyut stations, and an additional two ports on either side of a docking sphere at the front of the station to enable further modules to expand the station's capabilities.

More information: The Conversation

By August 1978, this had evolved to the final configuration of one aft port and five ports in a spherical compartment at the forward end of the station.

It was originally planned that the ports would connect to 7.5-tonne modules derived from the Soyuz spacecraft. These modules would have used a Soyuz propulsion module, as in Soyuz and Progress, and the descent and orbital modules would have been replaced with a long laboratory module.

Mir

Following a February 1979 governmental resolution, the programme was consolidated with Vladimir Chelomei's manned Almaz military space station programme. 

The docking ports were reinforced to accommodate 20-tonne space station modules based on the TKS spacecraft. NPO Energia was responsible for the overall space station, with work subcontracted to KB Salyut, due to ongoing work on the Energia rocket and Salyut 7, Soyuz-T, and Progress spacecraft. KB Salyut began work in 1979, and drawings were released in 1982 and 1983.

New systems incorporated into the station included the Salyut 5B digital flight control computer and gyrodyne flywheels, taken from Almaz, Kurs automatic rendezvous system, Luch satellite communications system, Elektron oxygen generators, and Vozdukh carbon dioxide scrubbers.

By early 1984, work on Mir had halted while all resources were being put into the Buran programme in order to prepare the Buran spacecraft for flight testing. Funding resumed in early 1984 when Valentin Glushko was ordered by the Central Committee's Secretary for Space and Defence to orbit Mir by early 1986, in time for the 27th Communist Party Congress.

More information: Universe Today

It was clear that the planned processing flow could not be followed and still meet the 1986 launch date. It was decided on Cosmonaut's Day (12 April) 1985 to ship the flight model of the base block to the Baikonur cosmodrome and conduct the systems testing and integration there.

The module arrived at the launch site on 6 May, with 1100 of 2500 cables requiring rework based on the results of tests to the ground test model at Khrunichev. In October, the base block was rolled outside its cleanroom to carry out communications tests. The first launch attempt on 16 February 1986 was scrubbed when the spacecraft communications failed, but the second launch attempt, on 19 February 1986 at 21:28:23 UTC, was successful, meeting the political deadline.

More information: Seeker

The orbital assembly of Mir began on 19 February 1986 with the launch of the Proton-K rocket. Four of the six modules which were later added (Kvant-2 in 1989, Kristall in 1990, Spektr in 1995 and Priroda in 1996) followed the same sequence to be added to the main Mir complex.

Firstly, the module would be launched independently on its own Proton-K and chase the station automatically. It would then dock to the forward docking port on the core module's docking node, then extend its Lyappa arm to mate with a fixture on the node's exterior. The arm would then lift the module away from the forward docking port and rotate it on to the radial port where it was to mate, before lowering it to dock. The node was equipped with only two Konus drogues, which were required for dockings. This meant that, prior to the arrival of each new module, the node would have to be depressurised to allow spacewalking cosmonauts to manually relocate the drogue to the next port to be occupied.

Mir

The other two expansion modules, Kvant-1 in 1987 and the docking module in 1995, followed different procedures. Kvant-1, having, unlike the four modules mentioned above, no engines of its own, was launched attached to a tug based on the TKS spacecraft which delivered the module to the aft end of the core module instead of the docking node. Once hard docking had been achieved, the tug undocked and deorbited itself.

The docking module, meanwhile, was launched aboard Space Shuttle Atlantis during STS-74 and mated to the orbiter's Orbiter Docking System. Atlantis then docked, via the module, to Kristall, then left the module behind when it undocked later in the mission. Various other external components, including three truss structures, several experiments and other unpressurised elements were also mounted to the exterior of the station by cosmonauts conducting a total of eighty spacewalks over the course of the station's history.

The station's assembly marked the beginning of the third generation of space station design, being the first to consist of more than one primary spacecraft, thus opening a new era in space architecture. First generation stations such as Salyut 1 and Skylab had monolithic designs, consisting of one module with no resupply capability; the second generation stations Salyut 6 and Salyut 7 comprised a monolithic station with two ports to allow consumables to be replenished by cargo spacecraft such as Progress.

The capability of Mir to be expanded with add-on modules meant that each could be designed with a specific purpose in mind -for instance, the core module functioned largely as living quarters-, thus eliminating the need to install all the station's equipment in one module.

The most significant adverse effects of long-term weightlessness are muscle atrophy and deterioration of the skeleton, or spaceflight osteopenia. Other significant effects include fluid redistribution, a slowing of the cardiovascular system, decreased production of red blood cells, balance disorders, and a weakening of the immune system. Lesser symptoms include loss of body mass, nasal congestion, sleep disturbance, excess flatulence, and puffiness of the face. These effects begin to reverse quickly upon return to the Earth. 

More information: Astronautix

To prevent some of these effects, the station was equipped with two treadmills in the core module and Kvant-2 and a stationary bicycle in the core module; each cosmonaut was to cycle the equivalent of 10 kilometres and run the equivalent of 5 kilometres per day. Cosmonauts used bungee cords to strap themselves to the treadmill. Researchers believe that exercise is a good countermeasure for the bone and muscle density loss that occurs in low-gravity situations.

The EO-10 crew, launched aboard Soyuz TM-13 on 2 October 1991, was the last crew to launch from the USSR and continued the occupation of Mir during the fall of the Soviet Union. The crew launched as Soviet citizens and returned to Earth on 25 March 1992 as Russians. The newly formed Russian Federal Space Agency (Roskosmos) was unable to finance the unlaunched Spektr and Priroda modules, instead putting them into storage and ending Mir's second expansion.

More information: Popular Mechanics

Following the 8 June 1998 departure of Discovery, the EO-25 crew of Budarin and Musabayev remained on Mir, completing materials experiments and compiling a station inventory. On 2 July, Roskosmos director Yuri Koptev announced that, due to a lack of funding to keep Mir active, the station would be deorbited in June 1999.

The EO-26 crew of Gennady Padalka and Sergei Avdeyev arrived on 15 August in Soyuz TM-28, alongside physicist Yuri Baturin, who departed with the EO-25 crew on 25 August in Soyuz TM-27. The crew carried out two spacewalks, one inside Spektr to reseat some power cables and another outside to set up experiments delivered by Progress M-40, which also carried a large amount of propellant to begin alterations to Mir's orbit in preparation for the station's decommissioning.

More information: ABC News

When you talk to crews that went to Mir

or have gone up to International Space Station,

they say that you go through different phases

of adaptation or getting used to the space environment.

Laurel Clark