Aviation plug

The invention discloses an aviation plug, and relates to the technical field of aviation plugs. Comprising a connecting base, a fixing base is arranged at one end of the connecting base, a wireless control circuit board is arranged in the connecting base, one end of the wireless control circuit board extends into the fixing base, and a wireless control connector is arranged at the top of one end of the wireless control circuit board. The protective cover and the fixing base are in rotary buckle clamping connection, the operation mode is simple, the clamping connection stability is high, due to the arrangement of the anti-falling connecting belt, after the protective cover and the fixing base are disconnected, a user does not need to hold the protective cover continuously, the protective cover is pulled by the anti-falling connecting belt to fall on one side automatically, the two hands of the user are liberated, and the sealing plate is matched with the connector sealing sleeve, so that the sealing effect is