Entries by Bret Koebbe

How to use a mechanical E6B flight computer

Most students today prefer to use an electronic E6B flight computer when planning a flight or preparing for the FAA knowledge test.  The electronic E6B is actually the evolution of a mechanical E6B flight computer, often referred to as a whiz wheel. While the mechanical E6B may take a little longer to learn compared to its electronic counterpart, the learning process is a fun challenge.

Video tip: how to calculate takeoff and landing distances

Just about every airplane includes performance data in the Pilot’s Operating Handbook to calculate the runway length required for takeoff and landing under various conditions. The FARs require you to determine these distances as part of your preflight responsibilities, but fortunately the charts published for today’s modern airplanes make this task a breeze. This week’s tip takes a look at how perform this calculation using the common “chase-around” style charts.

Pilot technique video: How to recover from a bounced landing

Not every approach and landing will be by the book during your training, and you’ll inevitably encounter situations when you round out too high, overshoot the touchdown point or bounce after the initial touchdown. This is perfectly normal and learning how to recover from these scenarios will improve your confidence and help you make better landings in the long run. 

How to calculate airplane weight and balance: Pilot video tutorial

Take the time to compute the total weight of the airplane and center of gravity (CG) before every flight, based on the number of occupants, baggage and fuel and where each item is positioned in the airplane. This week’s tip takes a look at how to compute a typical weight and balance calculation and how to verify the results are within limits.

Airplane turbochargers explained for pilots (video lesson)

Many high-performance airplanes take advantage of turbocharged engines, which allow for cruise operations at higher altitudes into the flight levels. This video shows how these systems work, including the compressor and turbine components, intercooler, wastegate, and engine flight instruments.

Tailwheel Pilots’ Guide to Smooth Grass Landings

The rugged design of a tailwheel airplane and its extra prop clearance opens up the opportunity to land at a wide variety of off-airport locations with soft surfaces, like sand, gravel bars, grass and even mud. A modified soft-field approach and landing technique should be used when operating in these conditions, which allows the wheels to touchdown at the slowest possible airspeed with the wings supporting the weight of the airplane as long as possible.