The present invention is adapted to immobilize a vehicle by utilizing a pair of selectively interconnected chocks that are placed fore and aft of a tire. The chocks are preferably used to secure aircraft and/or aircraft ground support equipment from unauthorized motion in airport parking areas.

 
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< Remotely controlled model airplane having deflectable centrally biased control surface

< Methods and apparatuses for capturing and storing unmanned aircraft, including methods and apparatuses for securing the aircraft after capture

> Alerting system for aircraft crew

> Luggage bins and aircraft passenger cabin ceilings

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