Entries by Eric Radtke

Mastering the Localizer (and Back Course)

Mastering back course approaches is an exercise in situational awareness and instrumentation discipline. Pilots who don’t understand reverse sensing can easily find themselves drifting further from the intended path while chasing a misleading CDI.

Instrument Maneuver Spotlight: Non-precision Approach

Unlike precision approaches that offer vertical guidance, nonprecision approaches require the pilot to manage descent rates and timing without the aid of a glide slope. This maneuver demands strong situational awareness, precise altitude control, and effective use of available navigation equipment—all essential skills for IFR proficiency.

What’s in an approach category?

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

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.  

Instrument Maneuver Spotlight: Approach Brief

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.

Welcome to IFR Focus: Sharpen Your Skills, Master the System

IFR Focus is a new destination dedicated entirely to the art and science of flying in the system. Whether you’re an experienced IFR pilot looking to stay sharp or a student climbing toward that checkride, you’ll find practical content here to help you fly safer, smoother, and smarter.

Sporty’s Instrument Rating Course: New AI Tools & 2025 Course Updates

Sporty’s Instrument Rating Course available in the Pilot Training app has helped tens of thousands of pilots earn their rating. The platform has grown considerably since it first launched and is known for its fast pace of innovation, bringing new content, new training tools, and technological enhancements every year.

Ask a CFI: What to Do If You Lose Comms While IFR

Losing communications in IMC is a rare but serious scenario that every instrument pilot should be prepared for. Fortunately, the FAA provides clear guidance in AIM 6-4-1 and §91.185, but interpreting and applying that information on the flight deck—especially under stress—can be confusing. In this installment of Ask a CFI, we’ll break it down and offer some practical tips along the way.

FAA Issues New Safety Alert on Risks of Visual Approaches

The FAA recently issued a new Safety Alert for Operators (SAFO) 23004 to highlight operational risks associated with visual approaches. Released on April 2, 2025, this SAFO urges operators, flight departments, and training providers to take proactive steps in mitigating potential hazards during visual approaches—particularly as they relate to controlled flight into terrain (CFIT), loss of separation, and unstable approaches.