Expedition 9 (2004) was the ninth expedition to the

International Space Station The International Space Station (ISS) is a large space station that was Assembly of the International Space Station, assembled and is maintained in low Earth orbit by a collaboration of five space agencies and their contractors: NASA (United ...

(21 April 2004 – 23 October 2004).

Crew

Planned crew before ''Columbia'' disaster

Mission parameters

Perigee An apsis (; ) is the farthest or nearest point in the orbit of a planetary body about its primary body. The line of apsides (also called apse line, or major axis of the orbit) is the line connecting the two extreme values. Apsides perta ...

: 384 km * Apogee: 396 km *

Inclination Orbital inclination measures the tilt of an object's orbit around a celestial body. It is expressed as the angle between a reference plane and the orbital plane or axis of direction of the orbiting object. For a satellite orbiting the Eart ...

: 51.6° * Period: 92 min

Mission objectives

Padalka and Fincke arrived at the Station on 21 April 2004 aboard the Soyuz TMA-4 spacecraft with European Space Agency (ESA) Astronaut André Kuipers. After more than a week of joint operations and handover activities, Padalka and Fincke officially took command of the Station on 29 April when Expedition 8 Commander Michael Foale and Flight Engineer Alexander Kaleri left the Station. This mission was the site for the Advanced Diagnostic Ultrasound in Microgravity Project. Expedition 8 and Kuipers returned to Earth that same day aboard the

Soyuz TMA-3 Soyuz TMA-3 was a Soyuz spacecraft, Soyuz (Russian Союз ТМА-3, ''Union TMA-3'') mission to the International Space Station (ISS) launched by a Soyuz FG launch vehicle which was the third flight for the ''TMA'' modification of the Soyuz sp ...

spacecraft. Kuipers' 11-day mission to the ISS was part of a commercial agreement between ESA and the Federal Space Agency of Russia.

Spacewalks

The Expedition 9 crew conducted four spacewalks during its stay at the International Space Station. The four spacewalks were devoted to ISS maintenance and assembly. All four were based out of the Pirs Docking Compartment and used Russian Orlan spacesuits. Before these four extravehicular activities (EVAs), 52 spacewalks had been performed at the ISS, with 27 based out of the Station. Gennady Padalka (EV1): red stripes Mike Fincke (EV2): blue stripes

Mission patch

The design of the Expedition 9 mission patch includes a tribute to astronauts and cosmonauts who gave their lives in space exploration. The outspread wings of the eagle have 16 stars and 1 star of David. They represent the

Apollo 1 Apollo 1, initially designated AS-204, was planned to be the first crewed mission of the Apollo program, the American undertaking to land the first man on the Moon. It was planned to launch on February 21, 1967, as the first low Earth orbital ...

crew

Gus Grissom Virgil Ivan "Gus" Grissom (April 3, 1926 – January 27, 1967) was an American engineer and pilot in the United States Air Force, as well as one of the original Mercury Seven selected by the NASA, National Aeronautics and Space Administration fo ...

, Ed White and Roger Chaffee. Space Shuttle Challenger STS-51L crew Dick Scobee, Michael J. Smith, Ronald McNair, Ellison Onizuka, Gregory Jarvis, Judith Resnik and Christa McAuliffe. Space Shuttle ''Columbia'' STS-107 crew Rick Husband, William C. McCool, David M. Brown,

Kalpana Chawla Kalpana Chawla (March 17, 1962 – February 1, 2003) was an American astronaut and aerospace engineer who was the first woman of Indian origin to fly to space. Chawla expressed an interest in aerospace engineering from an early age and took engi ...

Michael P. Anderson Michael Phillip Anderson (December 25, 1959 – February 1, 2003) was a United States Air Force officer and NASA astronaut. He and his six fellow crew members were killed in the Space Shuttle Columbia disaster, Space Shuttle ''Columbia'' disaster ...

, Laurel Clark and Ilan Ramon, the first Israeli astronaut. Around the eagles neck are 4 small red stars and one larger red star. The large star is for

Yuri Gagarin Yuri Alekseyevich Gagarin; Gagarin's first name is sometimes transliterated as ''Yuriy'', ''Youri'', or ''Yury''. (9 March 1934 – 27 March 1968) was a Soviet pilot and cosmonaut who, aboard the first successful Human spaceflight, crewed sp ...

, the first man in space during

Vostok 1 Vostok 1 (, ) was the first spaceflight of the Vostok programme and the first human spaceflight, human orbital spaceflight in history. The Vostok 3KA space capsule was launched from Baikonur Cosmodrome on 12 April 1961, with Soviet astronaut, c ...

, who was killed during training for Soyuz 3. The other 4 are for Soyuz 1 cosmonaut Vladimir Komarov, Soyuz 11 crew Georgi Dobrovolski, Viktor Patsayev and Vladislav Volkov.

References

External links

{{Use British English, date=August 2010 Expedition 09 2004 in spaceflight