Support services available under MASS ESSA includes:
- Engineering
- Applied Sciences
- Research
- Programming
- System Integration
- Configuration Management
- System Maintenance
- Deployment/Decommission
- Human Factors
- Training
- Air Traffic Control Support
- Airway Facilities/Aviation Systems Support
- Program Management, Business, and Financial Support
- Planning, Control, and Integration Support
- Transition and Implementation Support Test and Evaluation
- "Cradle-to-grave" support from concept to system retirement including:
- Pre-Life Cycle R&D
- Maintenance
