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VOL. I · EST. 11.2025 
SatyaDheesh
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Guwahati Refinery solely supplied smokeless fuel to Indian Army during Ops Sindoor: Official

GS3Economy · S&T · Environment · Security· Security forces & agencies· Prelims + Mains·

Why in news

The Guwahati Refinery, owned by Indian Oil Corporation (IOC), supplied smokeless fuel to the Indian armed forces during Operation Sindoor.

Background

The Guwahati Refinery supplied 19 thousand metric tonnes of Low Sulphur Low Aromatics SKO (LSLA SKO) to the Indian armed forces. This specialized fuel was developed specifically to meet the army's requirement for smoke-free fuel suitable for high-altitude locations.

Facts for Prelims

  • FactGuwahati Refinery supplied 19 thousand metric tonnes of smokeless fuel during Operation Sindoor
  • S&TLSLA SKO (Low Sulphur Low Aromatics SKO) is a specialized smokeless fuel developed for high-altitude use
  • BodyIndian Oil Corporation (IOC) owns the Guwahati Refinery

For Mains

Q. Discuss the significance of indigenous fuel technology in enhancing the operational capabilities of the Indian Armed Forces in high-altitude terrains.

Dimensions to cover in your answer

  • Logistical autonomy: Reducing dependence on external fuel sources for specialized high-altitude operations
  • Operational efficiency: Minimizing environmental impact and visibility through smokeless fuel technology

Keywords: Logistical autonomy · Indigenous technology · Operational capability · High-altitude warfare

Read the full news →Report a mistake in this noteSource: The Hindu ↗Also: GS3 · Defence technology

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