Compilation General Aviation Maintenance (1 results)

paperback. Condition: New. Paperback.Pub Date:2022-01-01 Pages:229 Language:PaperbackPublisher:Southwest Jiaotong University Press During the Thirteenth Five-Year Plan period. the National Development and Reform Commission. the Ministry of Transport. the Civil Aviation Administration and other departments increased construction funding support and reduced private photos Special policies such as training restrictions and optimization of airspace declaration procedures have vigorously promoted the development of general .…