In April 2025, IN-SPACe launched an initiative inviting private firms to develop modular satellite platforms to host multiple payloads, aiming to reduce reliance on foreign satellite infrastructure. What is this initiative called?

Correct option is C

The correct answer is (c) Satellite Bus as a Service (SBaaS)
Explanation:
• In April 2025, IN-SPACe introduced the SBaaS initiative to encourage private companies to build modular satellite buses capable of hosting multiple payloads.
• These modular platforms allow several users to share a common satellite infrastructure, significantly reducing mission development costs.
• The programme aims to reduce India’s dependency on foreign satellite hosting services, strengthening the domestic space ecosystem.
• SBaaS promotes innovation among Indian space-tech startups and supports commercialisation of the space sector.
• This approach enables faster deployment of instruments into orbit through hosted payload models.
Information Booster:
• IN-SPACe functions as India’s regulatory and promotional body to integrate private players into national space missions.
• Modular satellite buses increase flexibility, reduce launch timelines, and facilitate multi-user access to space.
Additional Knowledge:
Modular Orbital Hosting Programme (MOHP) (Option a)
. Not recognised as an IN-SPACe initiative as of 2025.
National Space-Based Internet Mission (NSBIM) (Option b)
. Not related to modular satellite bus development.
ISRO Commercial Payload Initiative (ICPI) (Option d)
. Does not involve private firms developing modular buses; incorrect for this context.