Block 3 of AFI Form 487 focuses on which aspect?

Block 3 of AFI Form 487 concentrates on Engine Information. This section is essential as it provides vital technical details about the engine's performance, specifications, and any pertinent operational data. Such information is crucial for monitoring engine functionality, conducting maintenance, and ensuring that operational standards are met throughout the engine's lifecycle. Understanding the engine's specifications and performance metrics assists in making informed decisions about operations and maintenance protocols.

On the other hand, aspects such as electrical load analysis, safety protocol overview, and maintenance tracking are covered in different sections of the form, focusing on their specific areas of concern. Electrical load analysis addresses the assessment of electrical systems, safety protocols emphasize the guidelines for safe operations, and maintenance tracking pertains to the documentation and monitoring of maintenance activities. Each portion serves distinct purposes that are vital for the overall management and operation of electrical power systems, but Block 3 specifically zeros in on the engine-related data.