Machined from aircraft
grade aluminum and brass bar stock on CNC
lathe and machining centers. Will accommodate
any Solo G.A.P. propeller blades.
Material
:
Aluminum
Components - 2011-T3
Plastic
Components - Flange Bushings
Stainless
Steel - Hex Head Cap Screws
Plated
Steel - Washers and Extension Nuts
Tolerances
:
All dimensions +/-
0.001" (0.025 mm)
Pitch
Range:
Blade Retention:
Maximum fine to maximum
coarse settings = 28 degrees by rotating a
calibrated dial.
integral aluminum retaining ring (internal).
Two 6 - 32 x 3/8" S.S. Cap screws
per blade (external).
Prop
Mount:
Single extension nut:
3/4" (19 mm) head with 13mm shank,
internal thread to match engine
crankshaft thread OR adapter for mult-bolt
pattern mounting system.
Extension Stud to replace single bolt
propeller mounting system.
Torque
Requirement:
2 Blade Prop - 10 ft/Ibs
3 Blade prop - 12 ft/Ibs
4 Blade prop - 13 ft/Ibs
Weight:
2 Blade Synchronized -
134g (4.75 oz.)
3 Blade Synchronized -
212g (7.5 oz.)
4 Blade Synchronized -
252g (9.0 oz.)
6 Bolt mounting
pattern adapter - N/A
Test
Data:
no sign of stress or
fatigue at point of blade destruction; 5300
Ibs (2400K's) centripetal load
Blade
Components:
Construction:
Blade section -
machined on an electronically controlled
carving machine and then hand finished.
Root section
- turned on a precision
modified wood lathe
Clear coat
- Two
part aircraft grade polyurethane with
ultraviolet inhibitors.
Actuator Pin
- press fit laminated into
root end for pitch adjustment
Prop blades
- will fit any Solo G.A.P.
propeller hub.
Material:
Propeller blades are
machined from clear premium grade eastern
maple(sugar
maple or rock maple) kiln and air dried to
specifications.
Tolerances:
Root: +/- .002" all
dimensions
Balance: +/- .05g
at the tips
Tracking: +/-
.09" tip to tip
Angle: +/- 1/4°
blade to blade
Weight:
weight (per blade):
16" = 43 grams ( 1.5 oz.) (for longer
blades add 7 grams or 0.25 oz. per
inch)
