Surplus GROB Sailplane parts
Very limited supply!
these were purchased along with some other small parts from GROB Systems
when they announced they were closing operations in the USA.. when these
are gone.....they are gone!

GROB Twin Astir Tail skid parts
Fiberglass tailskid mount for Early TWIN ASTIR Models
approximate dim. 390mm L (max) x 90mm W (max) x 53mm H
$46.00
Rubber skid mount for above
$64.00
Hardened steel skid plate for above (also fits ASTIR, ASTIR CS and other
gliders with this type plate
$23.00
SOFT WING TIP SKIDS FOR MOST SAILPLANE TYPES

Gray/white soft rubber-like
material skids (on left) in 2 heights:
6.5" long x 1" wide in two different heights:
1 3/4" High $49.00 per pair
1 1/4" high $48.00 per pair
Attached to clean smooth surface with Dow Corning 732 or similar
adhesive

RTV102 Adhesive 90 ml tube
$10.00
Wing Tips Skids

Softer, light weight skids with metal
wear pin, 6" x 1 1/2"
easily attached witrh RTV Gasket maker silicone
$60.00 pair
notes to installing:
Attach to the glider with RTV gasket maker silicone. Only a thin layer
is required, no more than 1/16". Then tape to the wing and leave for a
couple of hours before the tape is removed. Ideally it should be left to
fully cure overnight. The flat surface of the skid may also be shaped to
the wingtip profile by using a file or gentle use of a sanding drum. If
using a sanding drum, care should be taken not to remove too much
material." |