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PSOM
The original nine-ton PSLV strap-on solid motor superseded by the enlarged PSOM-XL/S12.
Identity
Aliases
PSOM solid rocket motor
Domains
spaceflight
Identity Level
model
Kind
solid-rocket-motor
Name
PSOM
Status
retired
Details
Description
The original nine-ton PSLV strap-on solid motor superseded by the enlarged PSOM-XL/S12.
Developers
Developer
Manufacturers
Manufacturer
Propellants
HTPB solid propellant
Links
Official Url
https://www.isro.gov.in/media_isro/pdf/ResourcesPdf/SpaceIndia/publication%287%29.pdf
Assets & Meta
Creation Time
July 29, 2026 at 08:58:47 UTC
Updated Time
July 29, 2026 at 08:58:47 UTC
Other
Sources
Accessed Date
2026-07-29
Note
Supports the legacy vehicle installation and the narrow canonical identity used for migration.
Publisher
Official vehicle or program source
Title
Polar Satellite Launch Vehicle G official vehicle reference
Url
https://www.isro.gov.in/ISRO_EN/PSLV_Launchers.html
Accessed Date
2026-07-29
Publisher
Indian Space Research Organisation
Title
New Solid Propellant Motor to Increase PSLV Capability
Url
https://www.isro.gov.in/media_isro/pdf/ResourcesPdf/SpaceIndia/publication%287%29.pdf
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