Aerospace systems operate in extreme environments, necessitating precise maintenance to prevent significant operational and financial disruptions. Traditional maintenance approaches focus on compliance and often result in unnecessary early part replacements or reactive repairs. In contrast, predictive maintenance, enhanced by machine learning and real-time telemetry monitoring, offers a proactive approach by analyzing time series data to identify early signs of wear and potential failures. This method relies on continuously capturing data such as temperature, vibration, and pressure, which are processed using platforms like InfluxDB 3. These platforms allow for high-performance data ingestion and analysis, enabling aerospace organizations to transition from reactive to proactive maintenance strategies. By using predictive maintenance, organizations can cut unplanned downtime, extend component lifespan, and improve overall operational efficiency. This shift not only supports more sustainable operations but also prepares for future advancements such as autonomous maintenance and digital twins, which promise further enhancements in reliability and performance. The integration of time series data and machine learning into maintenance practices represents a transformative step for aerospace, offering enhanced safety, compliance, and efficiency.