The Boeing Company

Fadl Ibrahim Khalil

Timothy Allen Murphy

Charles Otis Adler

Timothy Edward Jackson

Steven Mark Walstrom

William R Richards

Ted Eigle

Ricardo Messias Fricks

Jessie Turner

John Harvey Roberson

Thomas Jose Thalakottur

Daniel Bruce Holton

An aircraft avionics unit that enhances the emergency location capability of existing Emergency Locator Transmitters (ELTs). This aircraft avionics unit can be integrated with a wide range of existing ELTs and their existing aircraft interfaces by changes to a small number of the signal wires between the ELT and the aircraft systems and the addition of limited inputs from aircraft systems. This system requires no changes to either the current ELTs or the associated aircraft systems. The integrated system maintains the current ELT concept of operations while providing significantly enhanced ELT activation triggering with a low-impact, low-cost approach.

Emergency locator transmitter activation device for enhanced emergency location performance

A method, apparatus, and aircraft tracker system for reporting state information for an aircraft. A state of the aircraft is identified using sensor data received from an aircraft sensor system in the aircraft. The state information is transmitted at a reporting rate set using the state of the aircraft identified from the sensor data, at least one of a crew command or a ground command when at least one of the crew command is received from a crew interface or the ground command is received from a ground source, and a policy defining priorities for reporting that are based on at least one of the crew command, the ground command, or the state of the aircraft identified from the sensor data.

Controller for an aircraft tracker

Growing community of inventors

Edmonds, WA, United States of America

Fadl Ibrahim Khalil