Communications: electrical – Aircraft alarm or indicating systems
Reexamination Certificate
2005-04-19
2005-04-19
Pham, Toan N. (Department: 2632)
Communications: electrical
Aircraft alarm or indicating systems
C340S963000, C340S005800, C340S005810, C340S005820, C340S005830
Reexamination Certificate
active
06882288
ABSTRACT:
A security system having a detector to detect specific physical characteristics, such as for example the weight of the pilot, is disclosed. The security system further includes a device to prevent activation of manual flight operation or to switch from manual to automatic flight operation or to deactivate manual flight operation, if the detected physical characteristics do not match predefined physical characteristics. By inputting a personal code into an inputting device the pilot may identify himself as an authorized operator at any time with regard to the security system.
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Christie Parker & Hale LLP
Pham Toan N.
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