TIVRA K-925
Motor

TIVRA K-925

The TIVRA K-925 solid rocket motor offers a balance between high thrust output and compact design for advanced experimental and educational aerospace applications. Capable of producing a maximum thrust of 1550 N and a total impulse of 2500 Newton-seconds, the motor features a 2.7-second burn duration that enables strong initial acceleration with stable thrust delivery. With a 94 mm diameter, 383 mm motor length, and a total mass of 4.46 kg including 2.2 kg of propellant, the TIVRA K-925 is well-suited for sounding rockets, subscale launch vehicle testing, and propulsion system validation.

Project Objectives
Develop a medium-to-high thrust solid rocket motor for research and testing
Maintain compact and lightweight motor configuration
Support indigenous propulsion capability
Enable student and institutional flight programs
Key Achievements
Achieved total impulse of 2500 Ns
Demonstrated stable 2.7-second burn duration
Validated thrust-time curve through static testing
Technologies Used
Solid Composite PropulsionOptimized Grain DesignThermal ProtectionHigh-Temperature NozzleAerospace Materials

Project Status

Completed
Progress100%

Timeline

Started

2/16/2025

Timeline

Completed

Team

4 team members

Milestones

Design Phase Completion

Prototype Manufacturing

Ground Testing

Flight Test Mission