Paraglider classes explained: EN A, B, C and D wings, harnesses, reserves and instruments

TUREFF• •0

Paraglider wings are tested and grouped into classes, so pilots can match a wing to their skill level. Harnesses and reserves have their own standards. Understanding these labels helps you buy sensibly and avoid one of the classic causes of accidents: flying a wing that demands more than you can give.

The EN classes

The European standard EN 926-2 sets out flight tests that classify wings by how they behave in a range of situations, such as collapses and stalls, and therefore by the skill they demand from the pilot. Wings are classed A, B, C or D.

EN A: the most passively safe and forgiving. Used for school training and by new pilots. Recovers from most incidents with little or no pilot input in the tests.
EN B: covers a wide range, from low B wings suitable for newly qualified pilots to high B wings that suit experienced cross-country pilots. Check where a B wing sits within the class.
EN C: more demanding, with stronger reactions to collapses. For experienced, current pilots who fly frequently.
EN D: high-performance wings that require precise, active piloting. For very experienced pilots.

Some competition wings sit outside the EN classes altogether and are only for experienced competition pilots.

What the class does not tell you

The class describes behaviour in standardised tests, at specified weights, in calm air. Real turbulence is messier. Two wings in the same class can feel very different. Things to keep in mind:

Fly within the certified weight range. Flying under or over it changes behaviour.
Aspect ratio (how long and narrow the wing is) tends to rise with class. Higher aspect wings glide better but can be more dynamic.
Currency matters more than hours: a pilot who flies rarely should stay on a more forgiving wing.

Ask your instructor before moving up a class. Many experienced pilots fly B wings by choice.

Harnesses

Paragliding harnesses are certified to EN 1651.

Seated harnesses: upright position, common for training and recreational flying.
Pod harnesses: the legs go into a streamlined pod for less drag and warmth. They need more skill to enter and are best left until you are established.
Lightweight harnesses: for hike-and-fly; often with less protection.
Protection: most harnesses have back protection, either foam, airbag or a combination. Airbags may need airflow to inflate and give less protection on launch.

Harness setup also affects how the wing feels: the chest strap width changes how stable or responsive the wing feels. Set it as the harness and wing manuals recommend.

Reserves

Reserve parachutes are tested to EN 12491, which sets a maximum sink rate at the maximum load. Pick a reserve sized for your total flying weight, not the bottom of its range.

Round reserves: traditional, simple, descend vertically.
Square or cruciform reserves: often descend more slowly and with less oscillation.
Steerable reserves: allow some direction control but need training.

The reserve must fit your harness container, and the bridle must be connected and checked.

Instruments

Variometer (vario): beeps as you climb and sink. The most useful instrument for finding thermals.
GPS and flight computers: show altitude, ground speed, wind drift and airspace; many combine with a vario.
Phone apps can do similar jobs but drain the battery.
Live tracking devices share your position with friends or rescuers.
Radios: used for instruction and coordination; licensing rules differ by country.

Instruments help, but none replaces judgement about weather.

Buying second-hand

Used wings are common. Ask for the service history, the date of the last check (trim and porosity), and confirm the class and weight range. Have a qualified workshop inspect a wing of unknown history. What did you learn on, and what did you move to? Share your setup or ask for advice in the comments.