Pre rotater assembly and flex shaft

Tbrewster70

Newbie
Joined
Mar 27, 2022
Messages
5
Location
Fairland Oklahoma
I’m looking for the manufacture for the pre rotator assembly and flex shaft for a sparrowhawk 2. We need a new flex shaft but I’m having trouble locating one.
 

GyroChuck

Gyro's are more fun
Joined
Oct 30, 2003
Messages
3,685
Location
Naperville, IL
Aircraft
SnoBird Tandem Gyro, Robinson R-22, Mosquito XE-285, Assorted Fixed Wing
Total Flight Time
2400
Contact Air Command in Minnesota. They purchased all the equipment for the Wunderlich pre-rotor from the last owners.
 

Gyro Technic

Manufacturer
Joined
Jan 4, 2018
Messages
64
Location
Kasota, MN
Aircraft
Gyro Technic GTVX1
Contact Air Command in Minnesota. They purchased all the equipment for the Wunderlich pre-rotor from the last owners.
Chuck,
Close, but not quite.

Actually, that would be us (Gyro Technic) who purchased these components.
Yes, we are in Minnesota.

Air Command, is in River Falls, Wisconsin.

We acquired just the flex shaft, rubber wheel, and seat tank business.
The rubber wheel components will be available for those needing replacements. We do not use them on our own product lines.

We will be adding the PR drive units to our website very shortly. (Got way behind after being at Bensen Days & Sun N Fun)
PR drive units with adaptors for B, C, and E Rotax gearboxes. Outputs configured for rigid shaft, flex shaft, and hydraulic.

Polyvee belt drive has MUCH better power transfer than the rubber wheel setup.

We have these units on display at all the major airshows this year!

Denis
 

Attachments

  • 20220410_095730.jpg
    20220410_095730.jpg
    184.4 KB · Views: 27

GyroChuck

Gyro's are more fun
Joined
Oct 30, 2003
Messages
3,685
Location
Naperville, IL
Aircraft
SnoBird Tandem Gyro, Robinson R-22, Mosquito XE-285, Assorted Fixed Wing
Total Flight Time
2400
Chuck,
Close, but not quite.

Actually, that would be us (Gyro Technic) who purchased these components.
Yes, we are in Minnesota.

Air Command, is in River Falls, Wisconsin.

We acquired just the flex shaft, rubber wheel, and seat tank business.
The rubber wheel components will be available for those needing replacements. We do not use them on our own product lines.

We will be adding the PR drive units to our website very shortly. (Got way behind after being at Bensen Days & Sun N Fun)
PR drive units with adaptors for B, C, and E Rotax gearboxes. Outputs configured for rigid shaft, flex shaft, and hydraulic.

Polyvee belt drive has MUCH better power transfer than the rubber wheel setup.

We have these units on display at all the major airshows this year!

Denis
Sorry about the misinformation. I misunderstood what Adam told me when talked to him last month.
 
Top