What is the importance of calibration records for ALRE sensors?

• A. Ensures accuracy of measurements and control actions; essential for safe operations.
• B. They are optional.
• C. They slow down maintenance.
• D. They are used only for warranty claims.

Answer: (A)

Calibration records prove that sensors are measuring accurately against known standards, giving you traceable proof of performance over time. For ALRE, sensors monitor critical parameters such as tension, pressure, position, and speed, and those readings drive safety-critical control actions during launch and recovery. When records show readings within tolerance, you can trust the system’s decisions; when they drift outside limits, you can schedule corrective actions before a fault leads to unsafe operation. These records also support maintenance planning and regulatory compliance, documenting when calibrations were done, with which standards, and by whom. They are not optional or merely for warranty claims; they are essential for reliable measurements, valid control actions, and overall safe operations.