Entries by Bret Koebbe

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.

How to Choose the Best Alternate Airport for Your IFR Flight: A Pilot’s Guide

Keep an eye on the weather as you approach the destination, using both ADS-B datalink weather, and by tuning in the local ATIS/AWOS on the radio. If it looks like the weather will be near the minimums for the approach, it is time to start thinking about what the best alternate airport will be based on the current weather. If it still looks like the planned alternate is the best option, go for it.

Filing an IFR Flight Plan? Here’s What Matters Most to ATC

Most of the information filed in an IFR flight plan is based on weather forecasts that are released well before your wheels ever leave the ground. Here’s a look at what parts of the flight plan actually matter to ATC so that you know how to react if and when the weather conditions don’t match the forecast.

Video tip: aircraft inspections and ELT requirements

Airplanes are held to high standards when it comes to maintenance and inspection requirements. This week’s tip takes a look at the reason behind each inspection, how to verify they’ve been completed and the required paperwork to be on the airplane. It also takes a look at why digital 406 MHz emergency locator transmitters (ELT) incorporate GPS to improve their performance.

Video Tip: How to enter the traffic pattern at a nontowered airport

The FAA recommends standard traffic pattern flows at nontowered airports in an effort to maintain order and a safe environment for aircraft arrivals and departures. This includes specific instructions on how to enter back into the pattern after spending some time practicing maneuvers at a higher altitude away from the airport. This week’s video tip illustrates several methods to do this, depending on the direction from which you’re approaching the airport, in an effort to get established on the downwind leg at the published traffic pattern altitude.