×

Alerting system for aircraft crew

  • US 20040195449A1
  • Filed: 12/29/2003
  • Published: 10/07/2004
  • Est. Priority Date: 09/29/2001
  • Status: Active Grant
First Claim
Patent Images

1. A system for alerting an aircrew of a dangerous situation occurring on an aircraft, the system comprising:

  • a plurality of fobs, each fob being carried by an authorized person located on the aircraft, the fob capable of transmitting a signal; and

    a cockpit display unit (CDU) for receiving signals sent from the transmitting fob, said CDU located within a cockpit of the aircraft;

    whereby one of the authorized persons carrying the fob detects a dangerous situation and sends a signal from the fob to said CDU, said CDU providing an indicator to a cockpit crew and an alert signal to the plurality of fobs of the dangerous situation.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×