David's Gyrobee
Contact Me at skyguynca
Free Gyrobee Plans - click here
(This file is 3.4mb in size. Right click on the link above then select "save as")
Gyrobee Update for 2004 - Click here
These are Ralph Taggart's plans, I am only posting them here for the people
who want them, they have always been free and it is a great gyro. I am in
no way responsible for their content or accuracy. Use them at your own risk.
This aircraft was sold in August 2002. I flew it for 63.5 hours and loved it.
Updated Dec 5, 2002
For those who don't believe it flys - Flying Video 825k mpeg
Ok, this is my first gyro and I love it. The designer made great efforts to make his text and drawings very simple to understand. You can download the construction documentation from this website - GYROBEE - I spent a little over 80 hours buildiiing her. This is really a close estimate. You know how it is, friends keep coming over to look at it. They bring beer.......and the whole night goes to hell with hours of hangar flying. I was dedicated though. I worked every night on her for 2 weeks, atleast 4 hours a night. Then a couple of hours a night 3 nights a week for the next 3 weeks fine tuning, fitting and refitting parts. It was very simple and straight forward. I made all the parts except for the rotor blades, hub, head ( all from Ken Brock Mfg, great people) the wheels, axles and nose fork ( from AERO TECH , also very helpful and very great service). I made all the rest of the parts. I was able to purchase all the metal locally from a supplier at some really great prices and luckly all the other parts also in CA so shipping really was not that bad either.
All Tubing, Angle, Sheet Metal, and hardware $685.00
Wheels, axles $385.00
Ken Brock Rotor Blades, 48" Hub bar and Head $2550.00
Rotax 503 (used rebuilt by me) $2600.00
IVO Prop $ 340.00
Total $6560.00
Test flights and all went quite well, she is really great to fly.. Here are my performance numbers so far.
Total building time: 80 hours
Cost $6560.00
Total flight time to date Aug 12, 2002 63.5 hours/92 flights
Weight 250lbs
Rotax 503 - Ivo Prop 290 lbs thrust at 6500 rpm
Take off 30 mph
Climb 50/200fpm 40/500fpm 
Cruise 48 - 50 mph
Top Speed 60 - 65 mph