One Trip, Two Surprises

I am a newly certified private pilot with 100 hours in a Cessna 172 Skyhawk. My Learning Experience took place March 3, 2013, on a relatively short flight from New Hudson, Mich., to Flushing, also in Michigan. Looking back, I should have immediately recognized the telltale signs of an electrical problem, but didn’t. The first sign of trouble came shortly after takeoff when the number 2 comm radio failed. I copied the frequencies down and transferred them to the number 1 radio, then turned it off.

Key Takeaways:

• A newly certified private pilot experienced a series of escalating electrical failures, including multiple comm radios, the transponder, and electric flaps, during a flight.
• The pilot initially overlooked early warning signs, such as a single radio failure, and failed to check the ammeter or other electrical system indicators for a larger underlying problem.
• Despite needing a hand-prop start due to a dead battery and managing a no-flaps landing, the pilot safely completed the flight, ultimately realizing the cause was an alternator failure and learning a critical lesson in early fault diagnosis.

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