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52 pages • missing pub info (editions)
ISBN/UID: 9781729181065
Format: Paperback
Language: English
Publisher: Independently Published
Publication date: 24 October 2018
Description
In the early 1970's, a fleet of supersonic aircraft flying in the lower stratosphere was proposed. A large fleet was never built for economic, political, and environmental reasons. Technological improvements may make it economically feasible to de...
Community Reviews
Content Warnings
52 pages • missing pub info (editions)
ISBN/UID: 9781729181065
Format: Paperback
Language: English
Publisher: Independently Published
Publication date: 24 October 2018
Description
In the early 1970's, a fleet of supersonic aircraft flying in the lower stratosphere was proposed. A large fleet was never built for economic, political, and environmental reasons. Technological improvements may make it economically feasible to de...
Community Reviews
Content Warnings