Anti-hijacking system for airplanes and airports

An aircraft anti-hijacking apparatus comprising an aircraft having a passenger cabin, the aircraft having means selectively to stun persons in the aircraft during an attempted hijacking;

• a cockpit, the cockpit being divided from the passenger cabin by a bullet resistant divider which can be securely locked;
• means to obscure vision in the passenger cabin during an attempted hijacking;
• a radar unit with a signal output, a system control computer having a control computer input and a plurality of control computer outputs, and a signal transmitter having a signal input;
• the radar unit sensing when the aircraft approaches a building and emitting a signal through the signal output;
• the control computer receiving the signal through the control computer input and using the control computer outputs to redirect the aircraft away from the building;
• the signal transmitter receiving the signal through the signal input and transmitting the signal;
• an engine mounted on the aircraft, the engine receiving fuel through a fuel line;
• and a means selectively to interrupt fuel flow to the engine through the fuel line;
• pneumatic tires mounted on the aircraft and means selectively to deflate the pneumatic tires during an attempted hijacking;
• brakes mounted on the aircraft and means selectively to lock the brakes during an attempted hijacking;
• a panic alarm which can be actuated surreptitiously during an attempted hijacking;
• and bullet resistant seats mounted on the aircraft.