Solid Rocket Motor Igniter
Nammo Space has developed the Igniter for the common Vega-C and Ariane 6 solid rocket motor. The hardware is manufactured from Carbon fiber composite and Aluminium, and is available in quantities of 3 per month. The ignition command is done using an initiator (IFOC). The Igniter consist of a pyrotechnical igniter based on Boron/Potassium Nitrate pellets, and a main igniter with solid propellant.
The carbon fiber reinforced Main Case is able to withstand the thermal loads inside the motor, and keep its shape after the motor functioning phase. The igniter nozzle holes are an integrated part of the carbon fiber composite structure.
Performance Characteristics
Igniter Type
Two step, solid propellant based
Response Time
Please contact Nammo for details
Pressure
< 15 MPa
Envelope
Diameter 1,000 mm, and length 1,000 mm
Mass
< 200 kg
Delivery Condition
Complete, ready for integration
Materials
Carbon composite, Aluminium, propellant, insulation
Signal Interface
IFOC
Structural Interface
Adapter Ring with O-rings
Technology Readiness Level
October, 2021
Status
Please contact Nammo to discuss your specific needs and requirements for the igniter.
NAMMO RAUFOSS
ENGINEERING
- Multidisciplinary space department
- Specialists in H2O2 propulsion
- Experienced in sounding rocket flight
- Experienced on Ariane and Vega programs
- Emphasis on Risk Management
MANUFACTURING
- On-site production facility
- Licensed for on site processes
TEST FACILITIES
- 500kN thrust test stand
- Multiple vibration test units
- Hydrogen Peroxide Propulsion Test Facility
CLEANROOM
- Specific space hardware assembly areas
- Cleanliness risk mitigated
QUALITY
- Certified to AS9100
- Customer focused Product Assurance
