×

Surveillance system

  • US 6,999,022 B1
  • Filed: 09/02/2003
  • Issued: 02/14/2006
  • Est. Priority Date: 09/02/2003
  • Status: Expired due to Term
First Claim
Patent Images

1. A surveillance system for an aircraft, comprising:

  • a first antenna comprising a four radiating element antenna configured for electrical coupling to;

    a first air traffic control transponder;

    a first traffic alert and collision avoidance system;

    a second antenna comprising a single radiating element antenna configured for electrical coupling to a second air traffic control transponder;

    a first mounting interface configured for coupling the first antenna to the aircraft;

    a second mounting interface configured for coupling the second antenna to the aircraft;

    wherein the mounting interface of the first antenna has a size and a shape corresponding to a size and shape of the mounting interface of the second antenna.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×