Paraglider trim check
and trim adjustment

A trim check costs CHF 180.– including line inspection, laser measurement and 15 minutes of trim adjustment. We compare line lengths with manufacturer data and produce measurement reports.

Trim check / trim adjustment

CHF 180.–
Trim check and adjustment at Wingcenter

Line lengths change over time with use. During a trim check, we measure the lines by laser and compare them with the manufacturer's specifications.

Included in the price

  • Line inspection and measurement
  • Comparison with the specified target values
  • 15 minutes of trim adjustment
  • Measurement reports before and after the work

If more work is needed

We discuss any additional trim adjustments or damaged lines with you. Surcharges: softlinks + CHF 45.– · tandem + CHF 50.–.

Does this replace a full inspection?

No. A trim check focuses on the lines and trim. It does not replace a full inspection that is due.

Questions about this service

What is included, prices and booking at a glance.

What is included in a trim check?

Line inspection, laser measurement, comparison with manufacturer data, 15 minutes of trim adjustment and measurement reports before and after the work are included.

What if further trim work is needed?

We discuss any additional trim work or damaged lines with you. Existing surcharges are softlinks + CHF 45.– and tandem + CHF 50.–.

Is a trim check also a full inspection?

No. A trim check covers lines and trim. If a full inspection is due, the other checks required by the manufacturer must also be carried out.

Can I send my equipment from another canton?

Yes, by prior arrangement. Place your order first and label your equipment with your full name. We agree the shipping address, packaging, postage arrangements and return with you personally. Please do not send parcels to the drop-off point without checking first.

Servicing for pilots across Switzerland

Drop off in Interlaken or send your equipment by arrangement. Choose your service and tell us about your equipment.

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