Thank you for the information, and the survey did provide me with certain information that I was currently unable to find in any of my research but your information on how many times a single canopy is used is also useful to me.
I am a high school student researching parachute malfunctions and it would greatly help my research if you could fill you this survey for me. It is strictly academic and voluntary.
https://www.surveymonkey.com/r/M7F8MKK