stalls, spins, takeoff, ground reference maneuvers, night operations, and much more. TheAirplane Flying Handbookis a great study guide for current pilots and for potential pilots who are interested in applying for their first license. It is also the perfect gift for any aircraft or aeronautical ...
Remote Towers: Rob Mark’s investigation into Remote Towers, discussed in episode 292 may be bearing fruit. Section 621 mandates the FAA to create a program and publish milestones for the design and operational approval of remote tower systems. By the end of 2024, the FAA is required to expa...
上述一系列研究确立了SGLT2抑制剂在慢性HFrEF中的基石地位,堪比“金三角”,从而形成“四联”的新治 疗方案,并获得国际心衰指南的积极推荐(2021欧洲心衰诊断和治疗指南[36]和2022美国心衰管理指南[37]);在HFpEF药物治疗方面,SGLT‐2抑制剂的推荐级别(IIa 类)也优于ARNI、M...