As with car testing, it is usually preferable, on engineering grounds, to perform the tests in a more controlled environment where the parameters can be tightly

As with car testing, it is usually preferable, on engineering grounds, to perform the tests in a more controlled environment where the parameters can be tightly controlled and the outcomes exhaustively measured. Here's a description of one such series of tests, and some video: https://aviation-safety.net/wikibase/13578 https://aviation-safety.net/wikibase/13578 https://www.youtube.com/watch?v=ORrPSXuBQm8 https://www.youtube.com/watch?v=ORrPSXuBQm8