Aerosoftware - skydiving


High Wind Landings: Winds Greater than 15 MPH

by Jan Meyer

Jumpers should consider their weight, main and reserve canopy performance and experience level when deciding whether or not to jump in high winds. A slightly hazardous situation is backing up under a ram-air main canopy. An even more potentially dangerous situation is backing up under a round reserve canopy, that cannot be cut-a-way.

In the Air Under Canopy

Determine your ground speed frequently.

Backing Up: Look behind you at your landing site. Pay special attention to fences, power lines and trees. Most jumpers back up into these obstacles.

Flare closer to the ground. Flare just prior to touchdown to reduce your descent rate even when your ground speed is zero (straight down) or negative (backing up).

Avoid landing downwind of large obstacles. Winds over large objects generate turbulence that can be significant as far away as 10 times the object's length.

turbulence

Touchdown

As soon as your toes touch the ground, let go of one toggle, keep the other toggle at the flare position, pivot 180 around the brake line you hold onto, steer the canopy into the ground by pulling in the brake line you held onto, run towards and around the canopy if required.

Dragging

Cut-a-way your main canopy only if it does not have a Steven's lanyard(RSL).

Pull in a brake line until you reach the canopy.

Originally published in Sport Parachutist's Safety Journal V1, #1 May/June 1988.
©Copyright 1988, 1996 by Jan Meyer. Republished with permission.

Dedicated to enhancing sport parachuting safety by disseminating information about equipment, environments and human factors.

Send Feedback!

Visit these others sites:
ParachuteHistory.com           WhereToJump.com           DiveMaker.com           ParachutePages.com
Do It Yourself Dog Training

Web Design: