AV_PropRotor

AeroVantage ~ PropRotor - Scale Model

Notes:

Note that CW and CCW proprotors are required:

Maybe no problem. It appears that the Variable pitch props are symmetrical.

From Drawing 1643:

Propeller:

From the table on OTHER: Aircraft - VTOL - AeroVantage for a disk loading of 7.25lb on a 1,325 lb craft it looks like the average (mean) 1/8th scale rotor diameter should be 10.6" [269mm].

A possible fixed pitch 2-blade prop could be;

10.5x8 Aer Glas elektro

10x4.75 APC Slow

10x7 APC Slow

11x4.75 APC Slow

http://www.rcdude.com/servlet/the-Propellers/Categories The supplier also has 3-blade props and 3-blade reverse rotation blades sets, but they are fixed pitch. Here is an example 10x6 http://www.rcdude.com/servlet/the-809/GWS-3-dsh-Blade-10x6-Prop%2C/Detail

Variable Pitch Prop:

Concern: Is the AXi variable blade symmetrical? If not, is it possible to get CW and CCW variable pitch propellers?

The desired prop from AXI model motors is [Order no. EVPU] has 9" blades. http://www.modelmotors.cz/index.php?page=101

This is not the variable pitch prop: http://www.newpower-modelisme.com/modelisme-graupner_cam_gear_prop-1-29-6.html

1/8 scale of the forward proprotor = 12.56" dia. There is a CAM GEAR PROP 13X10 on this page; http://www.newpower-modelisme.com/modelisme-graupner_cam_gear_prop-1-29-6.html but it is probably no Variable pitch or CW & CCW

1/8 scale of the aft proprotor = 9.875" dia. There is a CAM GEAR PROP 10X8 on this page; http://www.newpower-modelisme.com/modelisme-graupner_cam_gear_prop-1-29-6.html but it is probably no Variable pitch or CW & CCW

(counterrotating OR "counter rotating" OR "contra rotating" OR "pusher props" or "reverse pitch props") RC (props OR propeller)

Homemade PropRotors:

Working Papers:

DESIGN:

B531

MAKE:

Items:

DESIGN:

	Name	Item
	Pitch Grip for EVPU	1637

MAKE:

BUY (Ref.):

	Name	Item
	AXI model motors is [Order no. EVPU]	1632
	Maxx Products International, LLC.	xx
	Electrifly	xx
	E-Flite Showstopper VPP System	xx

Last Revised: 8/28/2008