Overview
The 1.5U CubeSat structure from CubeSat Aerospace provides increased volume and flexibility over the standard 1U format. Designed with aerospace-grade materials and full CDS compliance, it serves as a robust platform for advanced educational, research, and commercial missions. Ideal for missions requiring extra payload capacity or enhanced power systems.
Technical Specifications
Structure:
- Dimensions: 100 mm × 100 mm × 170.25 mm
- Weight: Approximately 2.0 kg (including allowable payload)
- Material: Aerospace-grade aluminum alloy (6061-T6 or equivalent)
- Surface Finish: Black anodized for durability and reduced friction
- Rails: Smooth edges with 1 mm radius, anodized for P-POD compatibility
- Subsystem Compatibility: PC-104 stacking format for avionics, battery, and payload trays
- Mounting System: Precision-aligned holes and internal brackets
- Thermal Management: Optional thermal coatings supported
- Compliance: Fully meets CubeSat Design Specification (CDS) for 1.5U format
Description
This 1.5U CubeSat structure is engineered for high strength, low mass, and seamless integration. With precision-machined panels, dedicated internal trays, and support for industry-standard deployment systems, it enables rapid prototyping and flight-ready deployment. The structure is vibration tested to NASA GEVS standards and supports mission configurations ranging from technology demonstration to science payloads.
Key Benefits
- High-strength AL6061-T6 aerospace aluminum construction
- 50% more internal volume than 1U for larger payloads and extended systems
- Fully CDS-compliant for compatibility with global launch providers
- Pre-configured for PC-104 compatible boards and trays
- Includes spring plunger mechanism and optional dual kill switches
- Designed for easy assembly and rapid integration with subsystems
- Suitable for use in vacuum and high-vibration launch environments
Certifications & Testing
Certifications:
- ISO 9001:2015 – Quality Management System Compliant
- NASA GEVS Compliant – Vibration and environmental testing verified
- MIL-STD-810G – Environmental engineering standards for ruggedness
- ESA ECSS Compliant – European cooperation standards for space equipment
- Vibration and shock test reports available upon request
Support & Warranty
Content:
- One-year limited warranty against manufacturing defects
- Technical support available for integration and customization inquiries