Visual Overview
Technical Details
Comprehensive specifications and technical information
Integrated Propulsion Structure Module
Quick Overview
The Integrated Propulsion Structure Module adopts a monopropellant propulsion system utilizing a green propellant (hydroxylammonium nitrate, HAN-based). The system features a blowdown mode and a single-tank structural layout, offering a highly integrated design suitable for compact spacecraft platforms.
Key Specifications
| Parameter | Value |
|---|---|
| Dimensions (mm) | 350 × 386 × 490 |
| Dry Mass (kg) | 7.1 |
| Propellant | HAN-Based Green Propellant |
| Operating Temperature (°C) | 5–60 |
| Storage Temperature (°C) | 5–60 |
Key Features
- Utilizes a monopropellant propulsion system with non-toxic propellant (HAN-based).
- Employs a blowdown mode and single-tank configuration for simplified design.
- Lightweight and compact structure with high system integration.
- The tank serves as the satellite’s load-bearing structure, enabling optimized external equipment arrangement and reduced overall structural mass.
Applications
- Successfully applied in the Longjiang Satellite, demonstrating proven flight performance.
Related Products
- See related products in this series
Documentation & Resources
Frequently Asked Questions
Common questions about Integrated Propulsion Structure Module
What spacecraft platforms is this system compatible with?
This system is compatible with microsatellites, nanosatellites, CubeSats, and larger spacecraft platforms. It features modular design with standard interfaces for easy integration into various mission architectures and supports both commercial and scientific applications.
How does this system enhance spacecraft capabilities?
The system provides advanced functionality with reduced size, weight, and power consumption. It offers improved reliability through redundancy, radiation tolerance, and proven space-qualified components with extensive flight heritage.
What are the key performance specifications?
Key specifications include low power consumption, wide operating temperature range, high radiation tolerance (TID >100 krad), compact form factor, and long operational lifetime (>10 years). The system meets all relevant space qualification standards.
How is system integration and testing performed?
We provide comprehensive integration support including detailed interface specifications, test procedures, and simulation tools. All systems undergo thorough environmental testing, functional verification, and compatibility validation before delivery.
What documentation and support is available?
Complete technical documentation includes user manuals, interface control documents, test reports, and application notes. Our engineering team provides integration support, training, and ongoing technical assistance throughout the mission lifecycle.