SlumTodd_Millionaire
Most Hated Member
That’s not really true. I forget the wording but fuel gauges need to be accurate when the tanks are empty.
Almost 50 years ago I was told to never trust the fuel gauges and I never have… Unless they read empty.
This is one of the dumbest myths in aviation, and every idiot CFI continues to spread it. The regulation says no such thing.
The Myth of the Inaccurate Fuel Gauge -