What is the primary purpose of the OPNAV 4790/52?

The primary purpose of the OPNAV 4790/52 is to serve as a record that verifies completion of preoperational inspections. This document specifically helps ensure that all necessary inspections are properly logged and acknowledged before equipment is put into use. Preoperational inspections are critical for identifying any potential issues that could lead to equipment failures or operational hazards; therefore, documenting these inspections reinforces accountability and compliance with safety and operational standards.

The OPNAV 4790/52 acts as formal verification that the items have been checked and are deemed ready for operational use. This process minimizes risks and supports the overall readiness of equipment in aviation operations.