Archive · 13 Jun 2025
Ax-4 Mission Delayed Indefinitely Due to ISS Air Leak Concerns
The Ax-4 mission, meant to send astronauts to space, is delayed because of a problem on the International Space Station (ISS).
There is a leak in a part of the ISS.
NASA and ISRO are working together to understand and fix the problem.
The mission's launch has been pushed back several times due to different issues, and now it's delayed indefinitely.
Astronaut safety is the top concern.
Ax-4 mission indefinitely postponed due to air leak in the ISS.
NASA detected an increase in an air leak in the Zvezda service module.
ISRO prioritized astronaut safety and mission integrity, contributing to the delays.
The Zvezda module air leak has worsened since 2019, causing concern.
India's Group Captain Shubhanshu Shukla was to lead the Ax-4 mission.
- Who
- NASA, ISRO, Roscosmos, Group Captain Shubhanshu Shukla (Ax-4 crew member).
- What
- Indefinite postponement of the Ax-4 mission due to an air leak in the ISS.
- When
- Delayed indefinitely from its original May 29 launch date.
- Where
- International Space Station (ISS).
- Why
- An air leak in the Zvezda service module and other technical issues.
- Main Issue
- Ax-4 mission indefinite postponement due to ISS air leak
- Mission
- Ax-4
- Involved Parties
- NASA, ISRO, Roscosmos
- Delay Reason
- Air leak in Zvezda module
- Crew Member
- Group Captain Shubhanshu Shukla
- Module
- Zvezda
Sources
Shubhanshu Shukla's Axiom Mission Postponed Due To Glitch At Space Station
No new date launch date for Axiom-4 mission to ISS yet
No new date launch date for Axiom-4 mission to ISS yet
Shubhanshu Shukla's spaceflight delayed again as leak detected on ISS Russian module - Telegraph India
Axiom-4 mission runs into further delay as NASA examines leak at ISS
Space station leaks trigger delay to private astronaut mission
Axiom-4 mission hits another delay as NASA examines leak at ISS
Axiom-4 put off again after leak detected on space station
Working Closely With NASA To Address Axiom 4 Delay, Says ISRO
Ax-4 mission delayed again; ISRO collaborates with NASA, SpaceX to resolve technical issue
Safety, mission integrity top priority, says ISRO amid Axiom-4 delay
Safety, mission integrity top priority, says ISRO amid Axiom-4 delay
Axiom-4 mission: Leak on ISS, not oxygen leak from launch vehicle behind indefinite delay
After glitches on Earth, now troubles at Space Station delay Axiom-4
Elon Musk raises concerns over ISS safety, urges de-orbiting within 2 years
Elon Musk raises concerns over ISS safety, urges de-orbiting within 2 years
Safety, mission integrity top priority, says ISRO amid Axiom-4 delay; Musk raises ISS safety concern
