Issues
Product Issue Management
Formerly “Hardware Issue Management System” — merged with software and every other subsystem, since the report → triage → root cause → disposition workflow is identical regardless of what failed. Categories below follow NASA's real subsystem breakdown (public domain); labels are read live from src/data/terminology.json.
Waiver
criticalFormerly (HIMS): EFR (Exemption From Requirement)
Deviation
criticalFormerly (HIMS): DV (Deviation Report)
Problem/Failure Report (PFR)
moderateFormerly (HIMS): FR (Failure Report)
Discrepancy Report (DR)
criticalFormerly (HIMS): Issue / EFR / DV / FR
Open Records
Type and category both resolve through shared data — type from the terminology registry, category from the NASA subsystem taxonomy.
| ID | Type (unified) | Category | Title | Status |
|---|---|---|---|---|
| ISSUE-2041 | Waiver | Structures & Mechanisms | Bracket fastener torque exception | Open |
| ISSUE-2042 | Deviation | Materials & Processes | Pre-approved coating substitution | Closed |
| ISSUE-2043 | Problem/Failure Report (PFR) | Structures & Mechanisms | Hydraulic seal failure during field test | Open |
| ISSUE-2044 | Discrepancy Report (DR) | Materials & Processes | Inconsistent torque readings across batch | Open |
| ISSUE-2045 | Problem/Failure Report (PFR) | Software | Telematics unit drops connection after firmware update | Open |
Subsystem Categories
NASA's real anomaly-reporting subsystem breakdown (public domain) — “Fuel” isn't its own category here, it's a Propulsion sub-case, the same way EFR/DV/PFR are sub-cases of Discrepancy Report above.
| Category | Description | Vehicle equivalent |
|---|---|---|
| Structures & Mechanisms | Load-bearing structure and moving/deployable parts. | Chassis, frame, hatches, latches, hydraulic actuators |
| Propulsion | Engines, fuel/oxidizer systems, thrust generation. | Engine, fuel system, exhaust |
| Power & Electrical (EPS) | Power generation, storage, and distribution. | Battery, wiring harness, alternator |
| Thermal Control (TCS) | Keeping temperature-sensitive systems within range. | Cooling system, HVAC |
| Avionics / Command & Data Handling | Onboard computing and sensor systems. | ECU, onboard computers, sensors |
| Software | Flight software, ground software, firmware. | Embedded/vehicle firmware |
| Guidance, Navigation & Control (GN&C) | Determining and controlling position, orientation, and motion. | Steering, stability control, autonomous driving systems |
| Communications | RF, telemetry, and data links. | Telematics, connectivity, infotainment |
| Life Support (ECLSS) | Crewed-mission air, water, and temperature systems. | Cab climate and occupant safety systems |
| Ground Systems / GSE | Issues found in test or launch infrastructure, not the vehicle itself. | Factory or test-rig issues, not the truck itself |
| Human Factors | Crew ergonomics and procedure. | Driver ergonomics, cab layout |
| Materials & Processes | Material substitutions, coatings, and manufacturing/workmanship. | Coatings, alloys, manufacturing process deviations |