
Accuracy is paramount when launching weapons in the field.
Your mission success and the safety of your troops depend on it. BAE Systems delivers reliable, accurate navigation products for precision-guided missile and munitions systems.
The IGAS receiver utilizes 24-channel dual-frequency all-in-view navigation, offering high-performance, GPS for tightly coupled GPS/INS (Global Positioning System/Inertial Navigation System) integrations. It is derived from the field-proven 12-channel NavStrike™ and Joint Direct Attack Munitions (JDAM) receivers. IGAS is a small, low-cost, and highly reliable system that has been specifically designed to meet the mission needs of missile and munitions applications.
Features & benefits
- 24-channel SAASM-based design
- >85 dB J/S performance
- High-rate aiding and accuracy
- SA/AS capable
- Fast Direct-Y capability
- All-in-view track and navigation
- Antenna masking selection
- Precise time transfer (timing pulse not needed)
- Continuous ionospheric corrections
- Fifth-generation SAASM-based design
- Dual-frequency (L1/L2) tracking
- Enhanced Direct-Y code acquisition/cold start
- High anti-jamming immunity
- 24-channel all-in-view tracking and navigation
- Field-programmable software designed for high-g vibration
- High-speed serial interface
- SAASM extended functions including black-key
- Clock recalibration
GPS Weapons
products
See Product Family
GPS Weapons
products
NavFire™ GPS receiver

GPS Weapons
products
NavStorm™+ GPS Receiver

GPS Weapons
products
NavStrike™ GPS receiver
