基本信息:
- 专利标题： LANDING GEAR SYSTEMS AND METHODS OF TESTING
- 申请号：EP23214696.9 申请日：2023-12-06
- 公开(公告)号：EP4389599A1 公开(公告)日：2024-06-26
- 发明人： KERR, Sean
- 申请人： Airbus Operations Limited
- 申请人地址： GB Bristol BS34 7PA Pegasus House Aerospace Avenue Filton
- 专利权人： Airbus Operations Limited
- 当前专利权人： Airbus Operations Limited
- 当前专利权人地址： GB Bristol BS34 7PA Pegasus House Aerospace Avenue Filton
- 代理机构： Abel & Imray LLP
- 优先权： GB 2219149 2022.12.19
- 主分类号： B64C25/22
- IPC分类号： B64C25/22 ; B64C25/26 ; B64C25/24 ; B64F5/60
摘要：
A method of extending a landing gear (201) of an aircraft (10) is disclosed. The aircraft (10) comprises an uplock (61) arranged to retain the landing gear (201) in a retracted position, a primary landing gear system (220) configured to retract and extend the landing gear (201), and an alternate landing gear system (230), independent from the primary landing gear system (220). The method comprises the primary landing gear system (220) holding the landing gear (201) in place while the uplock (61) is moved from a first configuration to a second configuration by the alternate landing gear system (230).