Legacy aircraft fuel gauges
Ask FLYINGWhy Are Legacy Aircraft Fuel Gauges Notoriously Inaccurate?
Answer can be traced to a combination of multiple things—corrosion, latency, and time.
Flying Staff![](https://www.flyingmag.com/uploads/2024/12/FLY11_24_ASK-x.jpg?auto=webp&auto=webp&optimize=high&quality=70&width=1440)
![](https://www.flyingmag.com/uploads/2022/09/Pilot-and-copilot_adobe-stock-rs.jpg?auto=webp&auto=webp&optimize=high&quality=70&width=1440)
Sign-up for newsletters & special offers!
Get the latest FLYING stories & special offers delivered directly to your inbox