Definition
A pilot certification status indicating that the pilot has completed the training, knowledge testing, and practical testing required by the FAA to operate an aircraft solely by reference to instruments, in conditions where outside visual references are unavailable or unreliable. An instrument-rated pilot is authorized to fly under Instrument Flight Rules (IFR) and to enter instrument meteorological conditions (IMC), such as clouds or low visibility.
Plain English
The pilot has earned an extra rating that lets them legally fly through clouds and bad-visibility weather using only the cockpit instruments, instead of being limited to clear conditions where they can see outside.
Context Anchor
Used in risk discussions when weather, visibility, clouds, or flight planning may require a pilot to fly by instruments rather than by outside view.
Derivation
The word 'rating' comes from the same root as 'rate' — meaning to assess or grade. In aviation, a 'rating' is a formal qualification added to a pilot certificate, granting specific privileges. 'Instrument rated' literally means the pilot has been graded and approved for instrument flying.
Why Pilots Care
Determines whether a pilot can legally and safely continue a flight into instrument conditions rather than being limited to visual flight only.
Intuition Check
Instrument rated does not mean the pilot is simply comfortable looking at cockpit instruments. It means the pilot has an official instrument rating on their pilot certificate and must still meet the current legal requirements for that kind of flight.
Example Sentence 1
Because the forecast called for a low overcast along the route, only the instrument-rated pilots in the club were able to make the trip that morning.
Example Sentence 2
Because she was instrument rated, the pilot could complete the cross-country trip even though the weather had gone below VFR minimums.