The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 03, 2012
Filed:
Nov. 09, 2010
Fabricio Reis Caldeira, Sao Jose dos Campos, BR;
Dagfinn Gangsaas, Mindens, NV (US);
Alvaro Vito Polati DE Souza, Sao Jose dos Campo, BR;
Eduardo Da Silva Martins, Sao Jose dos Campos, BR;
Marco Tulio Sguerra Vita, Sao Jose dos Campos, BR;
Jose Marcio Vieira Dias Filho, Sao Paulo, BR;
Marcos Vinicius Campos, San Jose dos Campos, BR;
Emerson Freitas, Sao Jose dos Campos, BR;
Fabricio Reis Caldeira, Sao Jose dos Campos, BR;
Dagfinn Gangsaas, Mindens, NV (US);
Alvaro Vito Polati de Souza, Sao Jose dos Campo, BR;
Eduardo da Silva Martins, Sao Jose dos Campos, BR;
Marco Tulio Sguerra Vita, Sao Jose dos Campos, BR;
Jose Marcio Vieira Dias Filho, Sao Paulo, BR;
Marcos Vinicius Campos, San Jose dos Campos, BR;
Emerson Freitas, Sao Jose dos Campos, BR;
EMBRAER - Empresa Brasileira de Aeronautica S.A., Sao Jose dos Campos, BR;
Abstract
A flight control system moves elevators according to a pilot command summed with an automatic command. The flight control system monitors a set of flight parameters to determine if the flight vehicle is operating inside a permitted envelope. The flight controls system incorporates automatic protections thru the automatic elevator command if the flight vehicle is close to its envelope limits. The exemplary illustrative non-limiting implementation herein provides automatic protections in order to protect the flight vehicle from low speeds, high attitude, stalls and buffetings.