Blog Grid : IFR Focus

What’s in an approach category?

July 1, 2025

Aircraft fall into one of five approach categories (A-E) based on the aircraft's target final approach speed, or reference speed (Vref). If this speed is not published for the aircraft, then a speed of 1.3 times the stall speed.

Mastering Approach Lighting Systems: Insights and Scenarios for Instrument Pilots

June 27, 2025

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Approach light systems are a configuration of signal lights starting at the landing threshold and extending into the approach area, at a distance of 2,400 to 3,000 feet for precision instrument runways, and 1,400 to 1,500 feet for non-precision instrument runways. Some systems include sequenced flashing lights which appear to the pilot as a ball of light traveling towards the runway at high speed—nicknamed the rabbit.

Keeping One Step Ahead of ATC when flying IFR

June 24, 2025

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The two most useful benefits have been ADS-B datalink weather and a real-time traffic display in the cockpit, delivered by the network of ADS-B ground stations in the U.S. These free services are available to pilots of all aircraft types (even drones) thanks to the widespread availability of inexpensive, portable ADS-B receivers and rapid developments in mobile app and panel-mount avionics technology.

Instrument Maneuver Spotlight: Approach Brief

June 23, 2025

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Before every instrument approach, a well-executed brief is essential for staying ahead of the airplane and ensuring a safe, stable arrival. This month’s spotlight focuses on the Approach Brief, a concise but structured review of critical approach elements including navigation, altitudes, and missed approach procedures. This briefing sets the tone for precision and preparedness in IMC.

Practical IFR: “Cleared to Intercept?” A Common IFR Dilemma

June 17, 2025

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You haven’t been cleared for the approach, but the needle is alive and time is short. Learn how to handle this tricky IFR moment without risking a violation—or a missed approach.