发表于2024-11-10
Pilot Proficiency pdf epub mobi txt 电子书 下载 2024
While it may be true that learning to ride a bicycle is a skill not diminished by lack of practice, the same can t be said of flying an airplane. Indeed, even some professional pilots with thousands of hours in the air complain that a layoff of just a week noticeably erodes cockpit performance. If a pilot doesn t exercise his or her skills and refresh them with regular training, proficiency suffers.
评分
评分
评分
评分
Pilot Proficiency pdf epub mobi txt 电子书 下载 2024