Yes, you can take a fan onboard. It must be inspected by the chief electrician before you can use it (if it's a plug in one). A battery powered on requires no inspection.Hi,
I know I saw this posted before...We like to have a fan ( I know not much in regards to cooling) but for the noise if anything. Will they take it..and or should I put it in my carry on? What is the best fan that won't be taken?