Thank you very much for the wonderful and informative article and interview of Dr. Anna Hicks by Annette O’Neil (“Thin Air—Busting Lingering Myths About Hypoxia,” May 2019 Parachutist). It is indeed very important to inform our fellow skydivers about the risks of hypoxia.

I have always made a point to get a DZ safety briefing about local hazards like power lines, highways, water hazards and irritable farmers whenever going to a new place

Your appeal for us to share our [malfunction or accident] stories with a larger audience (“Gearing Up” by Executive Director Ed Scott, April Parachutist) not only resonates, it makes sense.

I don’t understand why you’re reversing the standard aviation placement of numerator and denominator, and I would urge you to adopt that standard.

Hats off to Jim Crouch’s article “A Record Low—the 2018 Fatality Summary” (April Parachutist). Crouch’s article points out the significance of the fatality index rate being at its lowest ever in our sport: one in 254,000 jumps (or 0.39 per 100,000 jumps).