Original Pirker & Storka Bug Wiper Systems

BWS
Flexiwiper

From wing root to wing tip: The patented joint system adapts to the profile of the glider type during the cleaning process.

At a glance:

  • a bug wiper for all types of glider
  • aerodynamic shape
  • streamlined, therefore minimum resistance
  • fiber reinforced plastics with high strength
  • no buckling and no twisting of the components
  • UV-resistant
  • double guided cleaning fialments: cleans efficiently and glides stably
  • rests against the profile above and below the wings during the cleaning process
  • fast mounting
Bug wiper Laminar Aerotec

Optimum cleaning result due to double guidance of the cleaning fialments.

Fialments guiding BWS Flexiwiper Laminar Aerotec

Fiber composite plastic, high strength and UV resistance.

Fiber composite BWS bug wiper Laminar Aerotec

The patented joint system adapts to the profile. Perfect run from wing root to the end of wing tip.

Sicherung BWS Flexiputzer Laminar Aerotec

Safety system: The Flexiwiper holds even if the cleaning fialments should break.

Safety system BWS bug wiper

Scope of delivery and price

Price per set:

BWS Flexiwiper
EUR 298,- (exkl. USt.)

Scope of delivery:

  • 1 piece left and 1 piece right bug wiper inclusive fialments
  • 2 pieces tilt bracket to fit the fuselage
  • installation manuals

Retrofit:

The BWS Flexiwiper can be retrofitted to almost any glider. When ordering, you have to consider whether the retrieval line is routed above or below the wing:

Lower tow rope:
Schempp-Hirth Aircraft Construction, DG Aircraft Construction, Glasflügel, HpH Sailplanes, Lange Aviation (Antares), Jonker Sailplanes, Rolladen Schneider (LS types), LAK, Eiri Avion (PIK), SZD Allstar Glider (Jantar, SZD-55)
Upper tow rope:
Binder Flugmotoren- & Flugzeugbau, Alexander Schleicher Segelflugzeugbau