Benson gyro copter project..was started awhile ago then never completed.
Have original sales package and blueprints and written info. From when new..main frame semi complete..have most all had to find parts except rotors and rear blades..look at pix closely..
No engine but location of onevis known and its complete(mcCullogh 4cyl drone )
Engine IS NOT included in this sale/posting
Asin $1000.00 OBO
Call dave show contact info
Cash sale with in person pick up..no texts please!
do NOT contact me with unsolicited services or offers