1.

What Is The 1-2-3 Rule?

Answer»

Requirements for filing an ALTERNATE. 1-2-3: 1hr before to 1hr after estimated TIME of arrival, the weather must be forecast to be 2000' CEILING and 3SM vis.

Requirements for filing an alternate. 1-2-3: 1hr before to 1hr after estimated time of arrival, the weather must be forecast to be 2000' ceiling and 3SM vis.



Discussion

No Comment Found