What Does WOW Stand For?
WOW stands for Weight On Wheels Switch
WOW, or Weight On Wheels Switch, is a critical safety device used in aviation to detect the weight of an aircraft on the landing gear. This switch activates when the aircraft touches down, ensuring that specific systems, such as automatic spoilers and thrust reversers, are engaged only when the aircraft is safely on the ground. The WOW system plays a vital role in enhancing operational safety and efficiency during landing and taxiing procedures.
Added on 14th April 2008 | Last edited on 17th June 2025 | Edit Acronym