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Quiet Vent
Quiet Vent Quiet Vent Quiet Vent

QV - Quiet Vent

Sale Price: $9.00

SKU: 2323

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Detailed Description

QV – Quiet Vent

QV - Quiet Vent

General Description

Quiet Vent is installed on MECAPLEX windows with a pop–out scoop. It reduces cockpit vent noise by 10 dba. Air flowing into the sailplane through the side window impacts MECAPLEX scoop components creating turbulence and noise. Quiet Vent produces a smooth airflow transition into the cockpit, avoiding MECAPLEX scoop components, thereby reducing cockpit noise.

Quiet Vent is easy to position and takes approximately 5 minutes to install.

Installation

  1. Remove the flip–out vent from sliding window by removing two screws. Note these screws are not tightened more than finger snug. To get an idea of how tight they should be, back one out a quarter turn, then tighten it back gently to its original position/tightness. If tightened too much, the plastic will crack!
  2. With vent removed, clean entire vent with your normal canopy cleaner, then clean the inside face of the vent handle with denatured or rubbing alcohol. Install only when temperature is above 70 F (warm cold surface with hair dryer).
  3. Temporarily hold red adhesive strip portion of QV in position to be sure the forward “seal” edge of the QV is a close but loose fit between the upper and lower vent rails. There may be small glue filets where the vent rails are glued to the vent and it is important that the forward sealing edge of the QV not ride up on these filets. If need be, carefully trim side edges so QV front seal edge rests perfectly flat against the vent. The bent portion of the QV may have become straightened somewhat in shipping, if necessary re-bend QV so that when held in place at red adhesive strip, forward seal edge is snug against inside surface of vent.
  4. Remove clear protective film from *both* sides of QV. One side may be more difficult to remove, but it will come off by scraping your fingernail near an edge or by applying a bit of adhesive tape and then lifting the film with the tape. Lift one end of the red backing strip from clear adhesive strip. Use caution to not touch clear adhesive with fingers, as this will damage optical clarity. A knife edge may be useful in lifting red adhesive backing. Lift red backing almost all the way off and then put back in place – this will make it easier to later remove red backing in step 6.
  5. Have a suitable 1″ piece of wing seam or masking tape handy. Again hold red strip in place against vent handle so leading seal edge of QV is centered between vent “rails”. Place the 1″ length of tape over leading seal edge of QV so that tape overlaps onto vent, this tape will form a tempo rary “hinge” to make next step easier.
  6. Release red adhesive strip end of QV from handle and “hinge” red trip end inward. Completely remove red adhesive liner. Do not touch clear adhesive as this will damage clear optical properties. Grasping adhesive end of QV at top and bottom edges, carefully press down the adhesive strip (try to bend QV slightly so the edge of the adhesive nearest the QV bend contacts the forward edge of the handle first. Then work adhesive down with finger tip to remove any bubbles. Remove temporary hinge tape.
  7. Replace vent in window. Snug the 2 screws down very gently. Important: Repeat, if screws are too tight, the sliding window will crack immediately or over time as the window expands and contracts with temperature change.
*

Why Buy From Us?

Wings & Wheels has been serving the sport aviation and soaring community for more than 20 years.  We have the largest and most comprehensive inventory of sailplane and soaring supplies.  Nearly everything you find here is in stock and can ship the same day.  We are here for aviators, businesses, mechanics and government.  Our goal is to fulfill your order promptly and as conveniently as our resources allow.

Wings & Wheels is proud to be the American representative for HpH Ltd, producer of the finest quality 304 sailplanes.

Our staff has over 8,000 hours of flying experience in gliders and airplanes. Wings & Wheels is staffed by Sean, Garret, Miki, Matt and Linda. You will have a friendly voice pick up when you call. Our staff is trained to promptly take your orders and ship your products.

Shipping Information

Same Day Shipping

Orders placed by 3:00 pm PST Monday-Friday for “off-the-shelf“, in-stock items are normally shipped same day by UPS.  Although we stock the vast majority of the items on our online store, we cannot assure that they will all be on hand at all times. We ship every order as quickly as possible, and in the event of a delay, be assured that we are working hard to get your order shipped promptly. Due to order volume during holidays, we cannot guarantee that all orders placed can ship on the day after the holiday closure. 

Orders for special cut products may take a few days to ship depending on order volume. Special order products ship based on the lead times of each manufacturer. 

Shipping Service

UPS LogoUPS Shipping

UPS orders will need to be placed before 4:00 pm EST and 4:00 pm PST Monday-Friday to ship out the same business day.  We apply UPS retail rates to calculate shipping costs.  Packages may not qualify for actual wieight due to size.  If dimensional weight is applied by UPS your shipping & packing rate will be adjusted.  Packages are only insured aganst theft if signature delivery is accepted.  Request signature delivery.

USPS LogoUSPS

Priority Mail & 1st Class order has to be placed by 11am. We will use the flat rate box service if your parts fit in the box and the service cost is less than USPS Priority Mail. USPS may not always have tracking information available.  If you request lower cost USPS shipping you agree to accept all responsibility for lost, stolen and damaged packages.

Delivery Timing

UPS Ground Delivery

USPS Delivery Timing

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