Which statement about the DOD Internet NOTAM Distribution System (DINS) is false?

The statement that DINS is used exclusively for military operations is false because DINS, while primarily focusing on military-related NOTAMs, is not limited to military operations alone. The system is designed to facilitate access to NOTAMs across both military and civilian domains, allowing for a broader use case that includes shared information beneficial for the overall aviation community.

DINS serves as a critical tool for all aircrews, regardless of their operational status, to access essential flight information. It also promotes safety and situational awareness across the aviation sector. While it does heavily support military operations, it is incorrect to say that it is used exclusively for this purpose.

The other statements are accurate for the following reasons: Aircrew are trained to utilize DINS as part of their flight planning, making it a key resource. Even though DINS provides significant NOTAM data, there can still be scenarios where specific locations may not have complete NOTAM support available through DINS, validating the point about variability in NOTAM access. Checking the Flight Information Publications (FLIP) remains an important practice as it may contain crucial information that complements what is available in the DINS system.