Thats on Dji for that money they gone prove it. Tripled in sales did you read thatThe wording is the issue. Anytime you have to prove something to the FAA its like getting the FDA to approve a new drug. How do you prove 'Less than 1% chance of injury to the crowd at maximum impact force'?
http://www.faa.gov/uas/publications/media/Micro-UAS-ARC-FINAL-Report.pdfWhere is this recommendation?