Ratings & Reviews performance provides an overview of what users think of your app. Here are the key metrics to help you identify how your app is rated by users and how successful is your review management strategy.
1.0查询中国航空器拥有者及驾驶员协会无人机频道官网和无人机相关法规文件、驾驶员合格证的相关信息以及查询自己的飞行记录，统计自己的飞行时长、飞行评分。
