PPG Field Guide

Looking After Your Gear in Sun, Humidity and Salt Air

Updated October 14, 2026 · PPG Field Guide

Florida is hard on paramotor equipment in three ways: strong sun degrades wing fabric and lines, heat and humidity encourage mildew and fuel problems, and salt air attacks metal parts. The remedy is dull but effective: keep the wing out of direct sun when it is not in the air, make sure everything is dry before it goes into a bag, wipe down metal parts after coastal flying, and inspect more often than the minimum in the manual. The manufacturer's care instructions always come first. What follows is general practice for a hot, wet, salty climate.

The main enemies, and what to do about each

ProblemWhat it doesWhat helps
Sunlight (ultraviolet)Weakens and fades nylon fabric and line sheathing over time, and can make cloth brittle.Keep the wing in its bag or in shade between flights. Do not leave it spread in the sun while you wait.
HeatSpeeds up aging, makes a closed car interior very hot, and can degrade fuel and plastics.Do not store wings, reserves or fuel in a parked car. Keep fuel in the shade in approved containers.
Humidity and damp storageMildew grows on fabric and harness webbing stored while damp, leaving odors and stains and potentially weakening the material.Dry everything completely before packing. Store in a cool, dry, ventilated place.
Salt air and sprayCorrodes steel and aluminum, pits fasteners, and leaves crystals in fabric, buckles and carabiners.Rinse or wipe salt off equipment after coastal flights, following the manufacturer's advice on what can be wetted.
Sand, dirt and sandspursSand abrades fabric and lines and jams buckles. Sandspurs and burrs stick to fabric and lines.Lay the wing on grass or a ground sheet, brush off debris before packing, and clean hardware.
InsectsWasps, mud daubers and spiders build nests in small openings such as vents, intakes and exhaust tubes.Look into fuel vents, intakes and exhaust openings before starting the engine.

Caring for the wing and lines

Wing fabric is thin, coated nylon, and the coating and cloth wear with sun, flexing and folding. Wash only as the manufacturer allows, because many fabrics are damaged by detergents and hot water. If the wing gets wet, whether from rain, dew or a landing in a wet field, spread it in a shaded, ventilated spot and dry it fully before packing it away. Avoid dragging it over concrete or sand. Do not stand or walk on the lines, and keep them clear of grit. Lines shrink and stretch unevenly, which changes how the wing flies, so have them checked at the interval the manufacturer states. For a fuller picture of how wings are chosen and aged, see the guide to wings.

Caring for the frame, hardware and harness

  • Frame tubes and fasteners. Look for white powdery corrosion on aluminum, rust bloom on steel, and seized bolts. Treat surface corrosion early, and replace anything that has pitted deeply.
  • Stainless steel resists rust better than plain steel but is not immune. In salt-laden air it can stain, pit and corrode in crevices, so inspect and rinse it too.
  • Carabiners and quick links. Keep gates moving freely and clean. Rinse with fresh water if exposed to salt, dry them, and follow the manufacturer's advice on lubrication. Replace any with damaged gates or worn lock mechanisms.
  • Harness and webbing. Salt, sweat and sun degrade webbing. Look for fuzzing, discoloration and stiffness, and for damaged stitching.
  • Reserve parachute. Store it in a dry place, and keep to the manufacturer's repack interval. Humidity is a reason not to stretch that interval.

Caring for the engine and fuel system

Salt and moisture reach engines through the air they breathe and the fuel they burn. Wipe down the engine, exhaust and mounting hardware after coastal flying. Keep an eye on spark plugs, ignition connectors and kill-switch wiring, where moisture causes intermittent faults. Fuel stored in hot, humid conditions ages quickly and can pick up water, so use fresh fuel and do not leave a half-tank to sit for weeks. Draining or running the carburetor dry before extended storage is a common practice, but follow what your engine manual recommends. More on engine systems is in the engine guide.

A simple routine

  1. After every flight. Pack the wing only when it is dry. Brush off sand and debris. Wipe the frame and engine. Look over lines and fabric.
  2. After coastal or wet flying. Wipe or rinse salt from hardware, buckles and carabiners, then dry.
  3. At regular intervals, for example once a month in the flying season. Walk the whole wing, check frame bolts and engine mounts, and test every closure.
  4. At the end of each season, or when service intervals come due. Have the wing and lines inspected, check the reserve repack date, and service the engine.

Some of these checks overlap with the pre-flight checklist; the difference is that this routine looks for slow damage rather than today's problems.

Storage between flights

Choose a room with stable temperature and some airflow, such as a closet inside an air-conditioned house, rather than an unventilated shed or a garage that bakes in summer. Keep the wing loosely folded in its bag, away from fuel, chemicals and rodents. Put silica gel or a similar desiccant in the bag if humidity is a problem. Keep the engine covered but not sealed in plastic, which can trap moisture. Hanging the frame off the ground helps if the floor floods. A wing ruined by mildew or a seized engine is an expensive way to learn that storage matters. For budgeting service and replacement, the cost guide covers ongoing expenses.

Frequently Asked Questions

How does strong sun affect a paramotor wing?

Ultraviolet light weakens nylon fabric and line sheathing over time. Keep the wing in shade and in its bag between flights, and have it inspected on the manufacturer's schedule.

Can I fly near the ocean without damaging my gear?

Yes, but salt spray and sand require extra cleaning and inspection. Wipe or rinse hardware, dry everything completely and check metal parts more often.

What should I do if my wing gets wet?

Spread it out in shade with good airflow and let it dry fully before packing. Packing a damp wing invites mildew.

Is stainless steel safe from salt air?

It resists corrosion better than plain steel but can still stain and pit, particularly in crevices. Rinse and inspect it like any other hardware.

Where is the best place to store a paramotor in Florida?

A cool, dry, ventilated indoor space, away from direct sun, fuel and pests. Avoid car trunks, sheds without ventilation and damp garages.