Definition
FAA Order 8000.94 is the official FAA directive that establishes the procedures and requirements for the Surface Movement Guidance and Control System (SMGCS) at airports authorized to conduct operations in low visibility conditions, specifically when runway visual range (RVR) is less than 1,200 feet. It defines the standards for taxi routes, signage, lighting, markings, and operational procedures used to safely move aircraft and vehicles on the airport surface during these conditions.
Plain English
It is the FAA's official rulebook that tells airports how to set up and run their low-visibility taxi system, so airplanes and vehicles can move safely on the ground when the weather is too poor to see normally.
Context Anchor
Seen in discussions of Surface Movement Guidance Control System operations, especially low-visibility taxi, runway, and ramp movement at larger airports.
Derivation
An FAA 'Order' is an internal directive issued by the Federal Aviation Administration to establish policy or procedure. The number 8000.94 identifies this specific order within the FAA's numbering system; the 8000 series covers flight standards and air traffic policy.
Why Pilots Care
Pilots must know and follow the procedures in this order to receive proper clearances and avoid runway incursions when visibility drops below normal levels.
Intuition Check
Do not read “Order” here as a command given to a pilot. Here it means an official FAA document that tells FAA personnel how to apply a set of procedures.
Example Sentence 1
The airport's low-visibility taxi procedures were developed in accordance with FAA Order 8000.94.
Example Sentence 2
Before the flight, the captain reviewed the airport diagram and noted the SMGCS routes required by FAA Order 8000.94.