Clearance Instrument Flight Rules Threshold 
Pilot Institute
JUNE 19, 2025
Visual Runways Visual runways have no instrument approach procedure available. On runways used by international commercial flights, a threshold must be present (we’ll look into that later in this article). Non-precision runways often look similar to visual runways but feature threshold and aiming point markings.
Pilot Institute
JANUARY 24, 2025
Special VFR is a clearance issued by Air Traffic Control (ATC) that allows pilots to operate in weather conditions below the standard VFR minimums. Lets take a look at special VFR clearances in detail so that you can make an informed decision about using them in the future. Student pilots cannot request Special VFR clearances.
Pilot Institute
FEBRUARY 15, 2025
Theyre especially useful for airports that dont have the budget or suitable terrain to install an Instrument Landing System (ILS). This makes more airports accessible under Instrument Flight Rules (IFR). Otherwise, the airport would have to suspend flight operations in poor visibility. Dont confuse it with LPV.
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