Online Community of Zenith Builders and Flyers
Here's a summary of our first ever STOL (short takeoff and landing) competition at the 2014 Zenith Aircraft Open Hangar Day and Fly-In on September 19 & 20, 2014 at the Zenith factory.
Winning performance by Jan Eggenfellner flying a Zenith STOL CH 750 powered by a Viking 110 engine. His take off measured 109 feet, and his precision landing measured 110 feet for a combined winning score of 219 feet.
The EAA staff-built STOL CH 750 plane (powered by an O-200 and piloted by Tracy Buttles was airborne in 121 feet, and Roger Dubbert's take-off roll measured 116-feet in his STOL CH 701 (powered by a Rotax 912 ULS).
This was our first short take-off and short landing (precision) competition and demonstration, held on Friday afternoon. What fun we all had! This was a very informal "competition" to encourage all Zenith owners to participate! This event was sponsored and coordinated by American Light Sport Aircrafters.
More photos of the Zenith Aircraft Open Hangar Day and Fly-In: http://j.mp/oh-2014-pics
Tags:
Comment
Here's a summary of the rules:
Short Field Take-Off Rules: Taxi into position, with farthest wheel back in front of the reference line (the painted white 18). Start take-off roll after being given the “thumbs-up” by the reference line "judge". Take-off distance will be measured to where the furthest of any wheel leaves the ground (for the last time).
Short (Precision) Landing Rules: The farthest wheel back must land beyond the reference line (any wheel touchdown prior to reference line, or on the painted 18, is disqualifying). Aircraft must come to a full stop, straight ahead, and remain the until judges have had a chance to measure you. Landing distance will be measured from the reference line to the nose of the aircraft.
Rules are subject to change or revision. All decisions by the judge are final.
Here are the results (as provided by Craig Carter):
Jan Eggenfellner is the STOL CH 750 with Viking engine: T/O: 110-feet, Landing: 109-feet (from marked line to full stop) = 219-feet total
Roger Dubert in his STOL CH 701 with Rotax 912 ULS: T/O: 116-feet, L/D: 181-feet (from marked line to full stop) = 297-feet total
Dennis Sapp in his STOL CH 701 with Rotax 912 ULS: T/O: 149-feet, L/D: 233-feet = 382-feet total
Tracy Buttles in the EAA staff-built STOL CH 750 with Continental O-200: T/O: 121-feet, L/D: 280-feet = 401-feet total
Buzzy Devoll in his STOL CH 750 S-LSA with Continental O-200: T/O: 188-feet, L/D: 238-feet = 426-feet total
Lynn Dingfelder in his Corvair powered CH601XL-B: T/O: 408-feet, L/D: 281-feet = 639-feet total
(these are all the numbers I have; I know we're missing a few)
How many feet were the 601s getting on take off and landing????
I'm old So I remember an old western where Walter Brenan was an old gunfighter. A young gunfighter wanted to claim he was faster than Walter. He ordered a whiskey and began eyeing old walter. Walter noticed the young mans eager glances at him at him. Walter said Young man "I am the fastest gun in the west, no brag just fact".
The young man didn't believe and died because of it. I've always thought there two kinds of men those who are all brag with no follow through and those who simply state what sounds like a brag but prove it was just a statement of fact. Jan said he was going to win the short takeoff and landing competition with his Viking powered
CH 750 and he did just that. The world needs More fact followed by positive action. I say well done Jan.
List of planes/weight/engines that competed along with their scores would be great!!! Sounds like it was a blast!
Classified listing for buying or selling your Zenith building or flying related stuff...
Custom Instrument Panels
for your Zenith:
Custom instrument panels are now available directly from Zenith Aircraft Company exclusively for Zenith builders and owners. Pre-cut panel, Dynon and Garmin avionics, and more.
Zenith Homecoming Tee:
Flying On Your Own Wings:
A Complete Guide to Understanding Light Airplane Design, by Chris Heintz
Pro Builder Assistance:
Transition training:
Aircraft Spruce & Specialty for all your building and pilot supplies!
How to videos from HomebuiltHELP.com
Developed specifically for Zenith builders (by a builder) these videos on DVD are a great help in building your own kit plane by providing practical hands-on construction information. Visit HomebuiltHelp.com for the latest DVD titles.
© 2024 Created by Zenith.Aero. Powered by
Exlusive online community for active builders and pilots of Zenith Aircraft kits (Chris Heintz / Zenair light airplane designs).
You need to be a member of Zenith Aircraft Builders and Flyers to add comments!
Join Zenith Aircraft Builders and Flyers