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Check out the incredible performance increase Tom Aberle got on his
"Phantom" biplane using the custom-designed 3-blade ELIPPSE propeller. He went from 221 mph qualification in 2003 to 241 mph qualification in 2004 on 245 rpm less! In the heats and Gold, he passed all but the 2nd and 3rd place planes in the 6 lap, 3 mile/lap race. For more details, see the Fall 2004 "Sportsman Pilot" magazine, www.sportsmanpilot.com . This propeller design was discussed on aviation-forum in August 2004 based on an article in "Contact!" magazine, issue 77. |
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Thread | Thread Starter | Forum | Replies | Last Post |
Right prop, wrong prop? Wood prop, metal prop? | Gus Rasch | Aerobatics | 1 | February 14th 08 10:18 PM |
ELIPPSE propeller, Contact! magaine article | John | Home Built | 11 | January 11th 05 09:10 PM |
Ivo Prop on O-320 | Dave S | Home Built | 14 | October 15th 04 03:04 AM |
IVO props... comments.. | Dave S | Home Built | 16 | December 6th 03 11:43 PM |
Metal Prop vs. Wood Prop | Larry Smith | Home Built | 21 | September 26th 03 07:45 PM |