NASA astronaut, 2 cosmonauts return to Earth after eight-month stay International Space Station - CBS News
Fuente: CBS News
Two Russian cosmonauts and a NASA astronaut successfully returned to Earth on Sunday after a 241-day mission aboard the International Space Station. Commander Sergey Kud-Sverchkov, flight engineer Sergey Mikaev, and NASA astronaut Chris Williams undocked from the station's Russian Rassvet module at 3:03 a.m. EDT. Their Soyuz MS-28/74S spacecraft slowly backed away before completing re-entry preparations over the following two and a half hours.
The Soyuz's braking rockets fired for nearly five minutes to drop the craft out of orbit, sending it on a southwest-to-northeast trajectory toward Kazakhstan. The crew module endured intense atmospheric friction before its main parachute deployed, guiding the capsule through a 10-minute descent. Rocket-assisted braking cushioned the final touchdown at 6:27 a.m. EDT near Dzhezkazgan, concluding a journey of 3,856 orbits and approximately 102 million miles since the crew launched on November 27.
Russian recovery crews rushed to the landing site to assist the returning astronauts out of the cramped capsule. As is customary after Soyuz landings, the crew was placed in recliners for initial medical evaluations, offered fresh fruit, and given satellite phones to contact family and friends. Commander Kud-Sverchkov expressed relief and gratitude, saying everything about the landing went smoothly and perfectly. The crew also received personalized Russian matryoshka dolls as traditional welcome-home gifts.
After removing their pressure suits, the three crew members were airlifted by helicopter to Karaganda, roughly 285 miles away. From there, Williams faced a lengthy flight back to NASA's Johnson Space Center in Houston aboard a NASA jet, while his Russian crewmates returned to Star City near Moscow. For Williams and Mikaev, the mission marked their first spaceflight. Kud-Sverchkov, a veteran who had previously logged 185 days on the ISS in 2020–2021, completed his second mission.
During their eight months aboard the station, the crew contributed significantly to ongoing research and maintenance operations. Williams participated in two spacewalks — one to replace a joint on the lab's robotic arm, and another to prepare for the installation of new roll-out solar panels. Kud-Sverchkov and Mikaev conducted a separate maintenance spacewalk outside the Russian segment of the station. Williams praised his crewmates warmly, describing them as intellectually curious, kind, and wonderful people to work alongside.
Traducción al japonés
ロシアの宇宙飛行士2名とNASAの宇宙飛行士1名が、国際宇宙ステーションで241日間の滞在を終え、日曜日に無事地球へ帰還した。ソユーズMS-28宇宙船はロシアのラスヴェト・モジュールからドッキングを解除し、その後2時間半かけて大気圏再突入の準備を進めた。
逆噴射ロケットが約5分間噴射され、宇宙船はカザフスタンに向けて軌道を離脱した。大気摩擦による激しい加熱に耐えた後、パラシュートが展開され、10分間の降下を経てロケット補助着地により現地時間午後3時27分、ジェズカズガン近郊に着地した。飛行距離は約1億6400万キロに達した。
ロシアの回収チームが現場に駆けつけ、狭いカプセルから乗組員を救助した。慣例通り、3人はリクライニングチェアで初期医療検査を受け、果物を口にし、家族へ衛星電話をかけた。クード=スヴェルチコフ司令官は「着陸は完璧だった」と語り、乗組員全員に伝統的なマトリョーシカ人形が贈られた。
防護服を脱いだ後、3人はヘリコプターでカラガンダへ搬送された。ウィリアムズはNASAのジェット機でヒューストンのジョンソン宇宙センターへ向かい、ロシア人2名はモスクワ近郊のズヴョーズドヌイ・ゴロドクへ帰還した。ウィリアムズとミカエフにとってはこれが初飛行で、クード=スヴェルチコフは2度目のミッション完遂となった。
8か月間の滞在中、乗組員は研究・整備活動に貢献した。ウィリアムズはロボットアームの関節交換と太陽電池パネル設置準備の2回の船外活動を行い、ロシア側の2人も独自の船外整備作業を実施した。ウィリアムズは「2人のセルゲイはとても素晴らしい人たちで、知的好奇心にあふれていた」と仲間を絶賛した。
Vocabulario clave
- undockverb
To separate a spacecraft from a space station or another vehicle in orbit.
和訳: ドッキングを解除する
The supply capsule was scheduled to undock from the orbital platform in the early hours of the morning.
- re-entrynoun
The process by which a spacecraft returns into Earth's atmosphere from space, typically involving intense heat from friction.
和訳: 大気圏再突入
Engineers carefully calculated the angle of re-entry to ensure the heat shield would protect the crew.
- trajectorynoun
The curved path followed by an object moving through space or through the air.
和訳: 軌道・弾道
Mission controllers monitored the spacecraft's trajectory closely to confirm it was aligned with the designated landing zone.
- atmospheric frictionphrase
The resistance generated when an object moving at high speed passes through Earth's atmosphere, producing extreme heat.
和訳: 大気摩擦
The heat shield was designed to withstand the enormous temperatures generated by atmospheric friction during descent.














