LMP-103S Propellant

ADN-based LMP-103S stands as a pioneering achievement in propellant performance

The global HPGP solution

Invented in 1997. Produced and blended in Sweden.

LMP 103S Overview

ECAPS's proprietary LMP-103S is the world's only chemical propellant designed for sustainable rapid-response applications in space and defense.

LMP-103S consists of ECAPS’s high-purity ammonium-dinitramide (ADN), methanol, ammonia and water. The composition of the propellant is configured to deliver bespoke blends with optimal combustion temperatures and performance focus in order to serve specific mission demands.

Higher Performance Propulsion

LMP-103S perfromance superiority over hydrazine

  • ISP: > 6%

  • Density: >24%

  • Density Impulse: >30%

Key Benefits

LMP-103S operational advantages compared to legacy propellants

Dual-Use Flexibility

  • Rapid combustion

  • Configurable blends

  • In-space, endo-atmospheric and underwater performance

Reduced Risk

  • Low sensitivity

  • Low toxicity

  • Non-carcinogenic

Lower Mission Costs

  • SCAPE suits not required

  • Approved for passenger aircraft transport (class 1.4S, UN0481)

  • Enables “fuel at the factory”

LMP-103S Specifications

Download Report

LMP-103S Blends

Optimized configurations to serve mission demands.

LMP-103S Supported Operational Environments

LMP-103S blends are customized for diverse operational environments and mission demands, supporting critical mobility applications in space, underwater, and in the air.

Exo-atmospheric

Underwater

Endo-atmospheric

Operational Advantages

Designed for dual-use flexibility and operational resilience.

LMP-103S-Powered Mission Characteristics

Superior Performance

30% higher volumetric performance, powering extended space missions

Rapid Response

Extended storability for long-term preparedness

Operational Efficiency

Streamlined logistics and regulatory compliance

Cost Efficiency

Up to 72% lower costs in typical NASA loading scenarios [reference]

LMP-103S Logistics and Services

Comprehensive support for LMP-103S-powered missions.

LMP-103S Logistics

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Fueling Campaigns

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Quality Assurance

ECAPS’ operations are certified under ISO standards. Our technology and innovations undergo rigorous testing and quality assurance processes, ensuring enhanced reliability and performance.

Certifications

Learn more about LMP-103S

ECAPS technologies power critical mobility in space and defense.