The Savvy Aviator #40

COLUMN INDEX The Savvy Aviator #40: Checking the DipstickDuring preflight, there’s a lot more to checking the engine’s oil dipstick properly than just noting the level.

The Savvy Aviator #40: Checking the Dipstick
During preflight, there's a lot more to checking the engine's oil dipstick properly than just noting the level.