Home > Miscellaneous > Bumper

Bumper
Products by John Morgan

Overview
John Morgan makes some very nice, simple, inexpensive products for sailplanes.  For fun he flies a Schleicher ASH 26 and an Aviat Husky A1-B.


Click on the images above to view larger versions.


How to Order
To order a product, click on the
button next to the product. 
When you are ready to complete your order, click on the
button. 
Click on the small images to view larger versions.

Part # Description Photo
(Click on images below to view large versions)

Price

Lead-time
Bumper-QuietVent Quiet Vent
The Quiet Vent is a very simple device which reduces noise from a Mecaplex flip-out window vent by 10 dba (as measured in ASH26E at 60 knots).

Quiet Vent Installation Guide


Note: The red area that is visible in the photos above
is the plastic adhesive backing which is removed
when the item is installed. 
The Quiet Vent and adhesive are clear.
$9 In Stock
 
Bumper-SRS

Smooth Ramp Slider (SRS) for Cobra Trailers
The SRS is a simple and elegant assembly that ehances the sliding operation of the fuselage ramp rails of your Cobra sailplane tralier. Instead of metal-on-metal grinding, you feel and hear "smooth as silk" motion when pulling-out or putting-away the fuselage ramp rails.

The SRS slide is machined from Ultra High Molecular Weight Polyethylene (UHMW PE) - one of the most wear, abrasion, and impact resistant long chain polymers known. UHMW has a very low coefficient of friction, next to Teflon. It's self-lubricating - so no maintenance is required. It should easily outlast the trailer.

Like all Bumper's innovative products - these are extremely popular.

Smooth Ramp Slider Installation Instructions

$37 In Stock
Bumper-YawString-Red

MK IV Yaw String, Red
The MKIV Yaw String is an elegant and useful addition to any sailplane. 

Features of the MKIV "high tech" yaw string:

  • A clear turbulator base raises the yarn 0.038" above the canopy to reduce static cling or scratched canopy plastic.
  • Easy to remove for replacement leaving no tape residue.
  • Looks much nicer than tape and yarn.
  • Includes optional (meaning you can opt to install it or not install it) index dot.

Yaw String Installation Guide

$15 In Stock
Bumper-YawString-Blue

MK IV Yaw String, Blue
The MKIV Yaw String is an elegant and useful addition to any sailplane. 

Features of the MKIV "high tech" yaw string:

  • A clear turbulator base raises the yarn 0.038" above the canopy to reduce static cling or scratched canopy plastic.
  • Easy to remove for replacement leaving no tape residue.
  • Looks much nicer than tape and yarn.
  • Includes optional (meaning you can opt to install it or not install it) index dot.

Yaw String Installation Guide

$15 In Stock

Cumulus Soaring, Inc.
Paul E. Remde

8661 Connelly Place
Savage, Minnesota 55378
USA


Home | Contact | Customer Service | How to Order | Privacy | Technical Support | View Cart


Phone: 1-952-445-9033
FAX: 1-952-445-8954