Pilot Institute

OCTOBER 17, 2024

The Visual Approach Slope Indicator (VASI) is a Visual Glide Slope Indicator (VGSI) placed near a runway to help you land safely. This system of lights is visible from 3-5 miles during the day and 20 miles at night. The PAPI provides safe obstruction clearance within plus or minus 10 degrees of the extended runway centerline and 3.4

Runway 98

Runway Approach Threshold Airplanes 98

Plane and Pilot

NOVEMBER 19, 2024

The first flight got weathered out, with broken clouds at 1,500 feet. The plan was to shoot an instrument landing system (ILS) at the military airport next door, but clearance delivery told us they were landing the other direction. These discrepancies helped me get my head back in the game.

Approach 53

Approach Pitot Tube Aileron Instrument Landing System 53

Ask the Pilot

JUNE 28, 2024

” Most of the time, jetliners land using what we call an ILS (instrument landing system) in which controllers guide us onto a pair of radio beams — one vertical, the other horizontal — that form a sort of crosshair that we track to the runway, either manually or by coupling the ILS to the plane’s autoflight system.

Air Traffic Control 57

Air Traffic Control Approach Runway Instrument Landing System 57