Shubhanshu Shukla landed safely back to Earth after an 18-day Axiom Mission 4

Indian Air Force Group Captain Shubhanshu Shukla, one of the examples of astronauts in the Gaganyaan project, landed safely back to Earth after an 18-day Axiom Mission 4 (Ax-4) to the International Space Station (ISS). A SpaceX Dragon capsule that was traveled by Shukla and three other astronauts made its splashing down off the San Diego coast. On the mission, the crew has orbited the earth 320 times and carried out more than 60 research activities. The success of the mission is an important milestone to the development of the Indian human spaceflight program. Shukla has now gone through post flight rehabilitation under the eyes of ISRO.

Context:

• The involvement of India with the Axiom Mission 4 is evidence of its strategic partnership in space missions with other countries in preparation of the first manned space mission of India scheduled to be launched by Gaganyaan.

• The position of Group Captain Shukla as a flight crew member in Ax-4 is a representation of the readiness and experience gained by India in human space flight coupled with international partners such as SpaceX and Axiom Space.

Key Points for UPSC

Mission Overview:

• Name of Mission: Axiom Mission 4 (Ax-4)

• Launch Date: June 25, 2025, on SpaceX Falcon 9 out of Kennedy space center in Florida

• Splashdown Date-July 9, 2025, 3.02 PM IST off San Diego Coast

Crew Members:

• Commander: Peggy Whitson (U.S.)

• Shubhanshu Shukla India (Pilot)

• Mission Specialists: Tibor Kapu (Hungary), Sławosz Uzna nski - Wisniewski (Poland)

Achievements of Mission

• Space stay time duration: 18 days

• Revolutions made: 320

• Miles travelled: 8.4miles

Research & Outreach:

• more than 60+ scientific experiments

• 23 learning and community participation activities

Back to earth -Re-entry and Return:

• Deorbit burn: Started at 2 PM IST; took about 18 min

• Splashdown sequence: Drogue and main parachutes have been deployed successfully

• Recovery operations:

• Shannon vessel recovered capsule

• Medical check up and rehab were aided by astronauts

Post-Mission Procedures:

• Medical surveillance aboard and helicopter transportation to land

• Last stop: Houston, to be reunited with respective teams

• Experiential needle A unique one-week follow- trip (after missions) made by the flight surgeons of ISRO in order to re-adapt oneself to the terrestrial level of gravity is called Shubhanshu Shukla.

About Axiom- 4 UPSC

Overview

• Axiom Space is organizing the fourth privately funded visit to the ISS, Ax-4.

• NASA, SpaceX, and ISRO sponsor it, and it is regarded as the good international cooperation.

Launch Information

• Initial mission Crew Dragon C213 capsule.

• It was launched with the use of SpaceX; Falcon-9 Block 5 at the Kennedy Space Center (LC-39A).

• Several launch delays took place such as the leakage of LOx on June 11, 2025.

Crew Members

• Peggy Whitson (USA): Experienced astronaut and the commander of missions.

• Shubhanshu Shukla (India): First Indian commercial astronaut to go to ISS.

• Sławosz UznaASH-WiSNiewski (Poland): Is a representative of the Polish space science partnership.

• Tibor Kapu (Hungary): Mission specialist who is involved in scientific activities.

Conclusion

The fact that Group Captain Shubhanshu Shukla who had arrived at the ISS is safe back on earth is a historic moment in the story of human spaceflight in India. His involvement in the Ax-4 will not only bolster India space diplomatically, but will also help in gaining the much needed operational experience in the ensuing Gaganyaan mission. It shows the willingness of India to be one of the foremost spacefaring countries by virtue of cooperation, invention, and capacity enhancement.