This pair of leg springs is used for the Arcus, Duo Discus xL and Ventus-2cx.

Each spring is 101,5 mm long and 21 mm large.

These springs are used for the water dump system on the Mini-Nimbus, Duo Discus, Ventus-2c and Ventus 3.

It is 99,5 mm long and the diameter of the coiled is 15 mm. The steel wire diameter is 1,5 mm.

This flexible rubber boot is 63 x 39x 39 mm with a 10 mm and a 25 mm opening.

It is surrounding the ballast rod on the wing root of the Discus b, Ventus-2 (SN < 561), Discus-2a and Discus-2b (SN< 234) which have been produced before June 2009. However, some of these gliders might have been retrofitted with the newer system. You can see on the suggested product the other bellow.

It is used for the ballast system of the Nimbus-3, -3D, -4 and -4D. For the Nimbus, the bellow may need to be adapted by cutting the larger end.

It is also used as a sealing around the brake line when crossing the wheel box in all single seaters.

 

These bug-wipers blades are adapted for all the Ventus-3 variants and the Arcus Edition 2020 with garage for bug-wipers.

The simple and proven solution for your bug wriper.

With its integrated damping system, it offers a smooth-run.

It is delivered with:

• 2 pieces BWS crank handles
• Mounting plate
• Installation kit
• Installation and operating manuals

You can find spare parts and related item below.

This system is fast, reliable and easy to install in your glider. 

The main features are:

• Short cleaning time of approx. 15 seconds per wing (even at high speeds).
• Simultaneous cleaning with both bug wipers possible.
• Three safety features: rope tension sensor, slip clutch and automatic shutdown on overload.
• Tear-resistant Dyneema line (retrieval line).
• Span adjustment (optional, please contact us).
• It is sold here with the mounting type 1, the most versatil one, but a large variety of plates are available for easy and flexible installation.

It is delivered with:

• 2 x BWS electric winches in the box
• 2 x mounting plate no. 1 - Suitable for almost all aircraft and installation positions. Special mounting slides (e.g. for Arcus) are also available.
• Double switch for instrument panel mounting
• Installation kit single seater
• Installation and operating manual

You can find spare parts, other mounting plates and related items below.

This system is fast, reliable and easy to install in your glider. 

The main features are:

• Short cleaning time of approx. 15 seconds per wing (even at high speeds).
• Simultaneous cleaning with both bug wipers possible.
• Three safety features: rope tension sensor, slip clutch and automatic shutdown on overload.
• Tear-resistant Dyneema line (retrieval line).
• Span adjustment (optionnal, please contact us).
• It is sold here with the mounting type 1, the most versatil one. However, if you want to install the winch near the feet of the backseat pilot, you may want to look also to the mounting plate Nr. 3 and Nr. 4.

It is delivered with:

• 2 x BWS electric winches in the box
• 2 x mounting plate no. 1
• 2 x Double switch for instrument panel mounting
• Installation kit double seater
• Installation and operating manuals

You can find spare parts, other mounting plates and related items below.

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.

The BWS Flexiwiper can be retrofitted to almost any glider. For all Schempp-Hirth gliders, the retrival line is routed below the wing. Only this option is available in this shop. Before ordering for another type of glider, you have to consider whether the retrieval line is routed above or below the wing.

The package includes:

• 1 left and 1 right bug wiper inclusive fialments.
• 2 x tilt bracket to fit the fuselage.
• Installation manual.

You can find spare parts and related item below.

The deflection pulley is used to eliminate friction from the Bowden cables (in mosquito cleaner systems) in the event of major directional changes of the cable to enable lower manual force/power consumption and faster cleaning.

This retrieval Line Dyneema is coated and talc-powdered.

The roll contain 25 m.

5 meter cleaning fialment are also provided !

These springs are uses for the BWS flexiwiper. 

We sell them as a pair to replace the top and bottom springs of one Flexiwiper.

This drive funnel is used on almost all Schempp-Hirth gliders except the Nimbus-4 and the Ventus-3.

Two lock nuts M 6-8, DIN 985 and a lock nut M6 TRELOC, DIN 439 are included. However, your glider has a specific set of distance washer that are not provided. Please before disassemble the funnel make sure you know which washer go where.

On the Ventus-2 and Discus-2c, you may also need a set of screws that can be baught as an option.

These washers are used to adapt the distance of the wing to the fuselage. The kit contains eight 0,5 mm thick washers and four 0,8 mm thick washers.

They fit a 18 mm wing bolt. That includes the front and back bolts at the wing root of the double seaters.

These washers internal diameter is 17,8 mm. They are a bit smaller than the pin in order to stay in place when installed.

These washers are used to adapt the distance of the wing to the fuselage. The kit contains eight 0,5 mm thick washers and four 0,8 mm thick washers.

They fit a 14 mm wing bolt. That includes the front and back bolts at the wing root of almost all the single seaters as well as the wing extention bolt of the Discus-2c, Ventus-2c and Ventus-3 and some winglet bolts.

These washers internal diameter is 13,8 mm. They are a bit smaller than the pin in order to stay in place when installed.

This spherical bearing is adapted for 18mm diameter pin of the double seaters.

The internal diameter is 18 mm and the part is 32x32x14 mm.

This spherical bearing is adapted for 14mm diameter pin of the single seaters.

The internal diameter is 14 mm and the part is 25x25x8-11 mm.

 

The visible part of the peg is 70,5 mm long with a 14 mm diameter. The internal part is 35 mm long, with a 40 mm diameter.

It is used on the back part of the Discus-2c and Ventus-2c wing roots.

The visible part of the pin is 38,5 mm long with a 14 mm diameter. The inner part is 35 mm long and has a diameter of 40 mm.

It is used on the wing roots front part of the Discus b, Ventus-2c, Discus-2c and Ventus-3S.

The visible part of the peg is 78,5 mm long and has a diameter of 18 mm. The inner part is 42 mm long and has a diameter of 40 mm.

It is used on the wing roots back part of the Nimbus-3D, the Nimbus-4D, the Duo Discus and the Arcus. It is not adapted for the Janus.

 

The visible part of the pin is 48 mm long and has a diameter of 18 mm. The inner part is 42 mm long and has a diameter of 40 mm.

It is used on the wing roots front part of the double seaters as well as for the front and rear roots of the Janus.