9月14日0时至24时，北京新增2例本土确诊病例（均为隔离观察人员，含1例无症状感染者转确诊病例）， 无新增疑似病例和无症状感染者；新增2例境外输入确诊病例和1例无症状感染者，无新增疑似病例。 Investigators said Friday they found hydraulic fluid leaking from a hose in the landing gear system of a FedEx plane that was forced to make an emergency landing this month in Chattanooga, Tennessee.The National Transportation Safety Board said that investigators also found a “discontinuity” in the wiring of an alternate system for lowering the landing gear.Video captured by emergency responders showed sparks flying after the Boeing 757 touched down on Oct. 4 with the left landing gear not fully extended. The plane ran off the end of the runway, but none of the three crew members were injured.The pilots reported that after taking off from Chattanooga, they got a warning about low fluid level and a lack of pressure in one of the hydraulic systems, and they decided to return to the airport. After getting an alert about the landing gear, the pilots declared an emergency. They did a low fly-by that allowed people in the airport tower to confirm that the left landing gear was not extended. The pilots circled and landed with the crippled gear. They were able to keep the plane going straight but couldn't stop until 830 feet beyond the end of the runway, the NTSB said in a preliminary report. Pilots used a slide to get out of the plane.The NTSB said an examination showed that a hose tied to a component used to activate the landing gear was leaking hydraulic fluid.The NTSB said it is continuing to investigate the incident.。治愈出院9例，解除医学观察的无症状感染者3例。
本土确诊病例：现住东城区草园社区，为隔离观察人员， 9月14日诊断为确诊病例。
境外输入确诊病例1、2：中国台湾籍， 9月13日从中国台湾到达北京首都机场，经闭环管理送至集中隔离酒店，9月14日诊断为确诊病例。上述病例均已转至定点医院，已开展流行病学调查，按要求落实管控措施。北京卫健委提醒，要做好风险人员和风险点位落位管控，居家隔离、居家健康监测人员及其同住人员，严格居家，足不出户，一旦出现发热、干咳、乏力、嗅觉味觉减退等症状，立即报告并配合相应管控措施。
要加强公共卫生间等重点公共场所清洁消杀，保持清洁干爽、空气流通，使用公共卫生间人员，应全程规范佩戴口罩，减少交谈，及时做好手卫生。 市民朋友要切实履行个人防疫责任，增强防护意识，遵守各项防疫规定，坚持科学佩戴口罩、勤洗手、常通风、保持安全社交距离等常态化疫情防控措施。
二 | 北京日报记者 孙乐琪
