Learning Experiences

When it does, that new generation of personal aircraft likely will include technologies designed to prevent accidents. Things like envelope protection, where the machine doesnt allow its pilot to put it into an unsafe situation. Technologies like GPS and ADS-B are a given, along with a networked operating environment where it and all other nearby aircraft talk to each other to manage collision avoidance, sequencing and efficient routing. Operator certification wont be nearly as complex, time-consuming or expensive as it is today.

I had flown to Florida to visit friends in their beachfront condo. They were not pilots and had no concept of things like trading fuel for cabin load or the dangers of overloading an airplane. That evening, after a few drinks, the idea arose of a day trip to Key West to take in the sights. Against my better judgment, I agreed.

In less than 25 years, the miracle of GPS has transformed how even the smallest and least expensive aircraft navigates. Thanks to the wide area augmentation system (WAAS) in the U.S. and similar technologies deployed in other countries, GPS is more accurate, more reliable and more repeatable than what came before. If you need proof, look no further than comparing the faithful instrument landing system (ILS) to its WAAS GPS-based equivalent, the LPV (localizer performance…

Im not a native Floridian, so I generally pay great attention to local weather forecasts when they include the words tropical storm or hurricane followed by someones first name. And because Ive never seen such weather-beyond the occasional tropical low that spreads relatively benign wind and rain across the state-Ive decided its a life experience I can do without. So it was in September with Hurricane Irma.

On July 7, 2017, an Airbus A320 operating as a scheduled Air Canada passenger flight and conducting a night visual approach to Runway 28R at the San Francisco International Airport overflew other airliners positioned on a taxiway and awaiting takeoff clearance. As we wrote in our October 2017 issue, Runway 28L was closed at the time; its lighting was turned off and a 20.5-ft-wide lighted flashing X (runway closure marker) was at its threshold. The Airbus lined up for its landing on parallel Taxiway C, which had four air carrier airplanes on it awaiting takeoff clearance-a Boeing 787, an Airbus A340, another Boeing 787 and a Boeing 737. Subsequent investigation reveals the Airbus crew advanced its thrust levers for a go-around when the airplane was about 85 feet above the taxiway; the minimum altitude recorded on the FDR once the go-around was initiated was 59 feet agl. The Boeing 787 is 55 feet 10 inches high.

Even relatively simple airplanes, those with welded-down landing gear and a fixed-pitch propeller, can have complicated systems. Most of the time, everything works as intended by the manufacturer and all is well. On rare occasions, however, equipment failures occur. When that happens, its easy to say that excellent systems knowledge will save the day. The reality is somewhat different, and pilots often do not have the time or third hand with which to look up systems information in the airplanes documentation.

August 1, 2017, Phoenix, Ariz.Grumman AA-1B TrainerAt about 1300 Mountain time, the airplane was substantially damaged when it impacted terrain shortly after takeoff. Both the flight instructor and student pilot sustained serious injuries. Visual conditions prevailed.According to witnesses, after the airplane lifted off and was in its initial climb to the west, the wings started to rock back and forth. The airplane began to descend, struck the airport’s western perimeter fence and collided with terrain before coming to rest on a road bordering the airport.

Over the years, Ive flown in and out of a specific airport on numerous occasions, day and night. Its a well-equipped facility, featuring a tower and a local approach control, along with scheduled service, multiple gates, two full-service FBOs and three runways. The nearby attractions are interesting when I want to stop, the food choices are excellent and the airport is a great choice for conducting practice approaches. Theres only one problem: I cant find it at night.

Beechcraft Model F33A Bonanza/IO-520Cracked Magneto Impulse CouplingDuring a 500-hour magneto inspection, the impulse coupling was discovered to have cracks in its flyweight base plate. The cracks were detected using magnetic particle inspection and appear to have originated from the sharp-cornered feature of the base plate that forms the full advance stop. Slick p/n M3050.Part total time: 565.0 hours

It would be nice if economics didnt force a lot of our flight training into a laser-like focus on getting through the written exam or checkride, and instead encouraged pilots to soak up what we might call extra-curricular aeronautical knowledge along the way. Some of things that can make our flying smarter and less risky just arent on the test. Learning them comes through experience, from a mentor or, if you are a really lucky, a seasoned, lifetime instructor with the time and motivation to go beyond the minimum requirements.