The visual approach slope indicator (VASI) and precision approach path indicator (PAPI) are light systems on the side of a runway threshold that provide visual descent guidance information during ...

On Wednesday, you may have noticed a plane outfitted with test equipment flying along a path near RDU airport. This FAA check flight was validating recent maintenance of the Instrument Landing System ...

The Genesee County Airport has been awarded a total of $386,875 in federal funding, the majority of it for runway improvements. The airport was awarded $307,617 for runway precision approach path ...

“Automation Paralysis” quotes the right-seat pilot as saying “pull back” to correct a below-PAPI (precision approach path indicator) glideslope condition. This indicates his lack of swept-wing ...

The flying display here at Farnborough 2002 goes ahead today thanks to the timely intervention just days before the show opened of calibration experts Flight Precision. The Teeside Airport-based ...