SF Prep Notes

Axiom Mission 4 lifts off with Shubhanshu Shukla as Mission Pilot

On 25 June 2025 at 12:01 IST, Axiom Mission 4 lifted off from Launch Complex 39A, Kennedy Space Center, Florida, carrying India's Group Captain Shubhanshu Shukla as Mission Pilot.

Summary

Axiom Mission 4 (Ax-04) lifted off at 12:01 IST on 25 June 2025 from Launch Complex 39A at the Kennedy Space Center, Florida, aboard a SpaceX Falcon 9 rocket. ISRO said Group Captain Shubhanshu Shukla, an ISRO astronaut from the Gaganyaan pool, is the Mission Pilot and prime crew member. Prashanth B. Nair, also from the Gaganyaan pool, was named backup. The launch, earlier set for 19 June, was called off until open issues were resolved. ISRO said the mission follows the legacy that sent Rakesh Sharma to space in 1984 aboard the Soviet Soyuz. PM Narendra Modi welcomed the launch.

Key facts

Lift-off
25 June 2025, 12:01 IST
Launch site
Launch Complex 39A, Kennedy Space Center, Florida
Rocket
SpaceX Falcon 9
Indian role
Shubhanshu Shukla, Mission Pilot (Gaganyaan pool)
Backup crew
Prashanth B. Nair (Gaganyaan pool)
Earlier attempt
19 June launch called off
Legacy (static)
Rakesh Sharma, 1984, Soviet Soyuz

Practice MCQs 4 questions

Q1

At what time (IST) did Axiom Mission 4 lift off on 25 June 2025, according to ISRO?

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Correct answer: B — 12:01 IST

ISRO: the mission lifted off from Launch Complex 39A at the Kennedy Space Centre at 12:01 Hrs IST aboard a SpaceX Falcon 9.

Q2 Advanced

Which ISRO astronaut from the Gaganyaan pool was nominated as the backup crew member for Axiom Mission 4?

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Correct answer: C — Prashanth B. Nair

ISRO: Prashanth B. Nair, also an ISRO astronaut from the Gaganyaan pool, was nominated as the backup crew member.

Q3 Advanced

ISRO said the Axiom-4 mission follows the legacy of international cooperation that sent Rakesh Sharma to space in 1984. Aboard which spacecraft did he fly?

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Correct answer: A — Soviet Soyuz

ISRO: the mission follows the legacy of international cooperation that sent Rakesh Sharma to space in 1984 aboard the Soviet Soyuz.

Q4 Advanced

Consider the following statements about the launch of Axiom Mission 4: 1. The mission lifted off from Launch Complex 39A at the Kennedy Space Center. 2. It was launched aboard a SpaceX Falcon 9 rocket. 3. A launch scheduled on 19 June 2025 had been called off before the eventual launch. Which of the statements given above is/are correct?

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Correct answer: D — 1, 2 and 3

ISRO: all three are correct. Lift-off was from LC-39A, KSC, on a Falcon 9, and the launch scheduled on 19 June was called off to resolve issues.

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