BWS bug wiper systems Reliably more power, more range, more comfort. Laminar Aerotec GmbH develops and builds components and accessories for gliders. “The most effective way to have full glide performance available.”Wolfgang Janowitsch, world champion „I can always count on my powerful BWSElectric winches.“ Steve Jones, world champion What does Laminar Aerotec offer? Original Pirker & Storka Bug Wiper Systems BWS Flexiwiper the all-rounder The Original of Pirker & Storkais now a Laminar Aerotec product Learn more BWS cleaning systemsand motors Technology and possibilitiesin the overview Learn more Research anddevelopment development, calculation and design of components and aerodynamic design Coming soon more Write to us ... if you are interested in our products.if you have any questions about technical details or installation of the systems.if you want to know if your aircraft type is compatible with our bug wiper systems.if you are looking for a partner for research or development projects. You are also welcome to contact us by phone. You can reach us from Monday to Friday between 9 am and 5 pm atthe phone number 0043 (0) 1 353 91 89 Name E-Mail Subject Message Submit