Predictive Maintenance

Predictive maintenance uses operational, sensor, and maintenance-history data to forecast when components or systems are likely to fail, so work can be performed just before a failure occurs rather than on fixed schedules or after breakdowns. In aerospace and defense, this is applied to aircraft, helicopters, vehicles, and other mission‑critical equipment to estimate remaining useful life, detect early anomaly patterns, and trigger maintenance actions in advance. This application matters because unplanned downtime in aerospace-defense directly impacts mission readiness, safety, and lifecycle cost. By shifting from reactive or overly conservative time-based maintenance to data-driven predictions, operators can reduce unexpected failures, optimize maintenance windows, extend asset life, and better align spare parts and technician resources with actual demand. AI and advanced analytics enable this by uncovering subtle patterns across high-volume telemetry, logs, and technical documentation that human planners and traditional rules-based systems cannot reliably detect at scale.