FIELD: communication.
SUBSTANCE: group of inventions relates to an airplane off ground advisory system and method. Airplane off ground advisory system includes landing gear position sensors, control systems and indicators. Control system has a timer, two control relays, throttle valve switch, relay with blocking of landing gear control handle. To advise a flight crew of an aircraft off ground condition, method includes sensing compressed main landing gear struts; deenergizing a control relay based on sensing compressed main landing gear struts; sensing extended main landing gear struts, performing energizing of control relay, providing indicator turning on.
EFFECT: providing indication, instructing flight crew to perform bouncing of aircraft during initial contact with landing strip.
19 cl, 7 dwg
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Authors
Dates
2016-08-20—Published
2014-09-02—Filed