Nuisance
Well Known Member
In the interest of generating some interest, I am offering this...
Race results are posted here...
The fastest airplane was the SX300. This shows what can be done with an IO-540 (no turbo), thin wings, retractable gear, and a clean airframe.
Next, the Lancair 360 at 251 mph. A 4 cylinder engine, mildly tuned, with thin wings, retractable gear, and very clean airframe.
Next, the F1 EVO (tapered wing) rocket at 249 mph. The recipe here is a belt driven supercharger...43 inches of manifold pressure, 29 gph. Horsepower. Fixed gear.
Next a normally aspirated F1 EVO at 243. Maybe Tom Martin can chime in here, my understanding is that he has done some work on the engine, engine cooling, etc.
Next, at 242, the Berkut, a retractable gear, glass-backward airplane that I know nothing about.
Next, at 238, a square wing F1 rocket, the owner claims a stock engine. Still, I am betting he has done a bit of cleaning up in the cowl and on the airframe.
Next, at 234, a fixed gear Glassair II, with a turbo 360.
Next, at 230, two more rockets, an F1 and a Harmon. Maybe Mark will comment on his state of tune and how much drag reduction work he has done.
Next, my RV8 at 224. I have a parallel valve 360 with 10:1 pistons, port and polish, and have worked hard on drag reduction. Unfortunately, I did a poor job of flying. I oh-so-wanted to break 230. Maybe next year.
Sticking with the RVs now, next was Bob Axsom at 203, and we all know a lot about his airplane. Cam came next with his 320 powered RV-4 at 200, and our hard working organizer came last in his 360 powered RV-6 at 197. Mike told me he was very disappointed in his flying.
I was asked by several people "where are the RVs?". It is hard to understand why, out of over 5,000 flying RVs, only 4 showed up to race. More than that showed up to do a free formation flying demo.
I am unable to answer this question. This kind of racing, single file, fastest starting first, is as safe as it gets. I submit it is safer than formation flying. We all brag about our "total performance" aircraft. Yet, racing is a fringe sport. Maybe it is because of the emphasis on winning, and conversely, the fear of loosing?
I just don't know, because win or loose, it is a blast. Also, with every race I learn more about performance, and I become a better pilot.
John
Race results are posted here...
The fastest airplane was the SX300. This shows what can be done with an IO-540 (no turbo), thin wings, retractable gear, and a clean airframe.
Next, the Lancair 360 at 251 mph. A 4 cylinder engine, mildly tuned, with thin wings, retractable gear, and very clean airframe.
Next, the F1 EVO (tapered wing) rocket at 249 mph. The recipe here is a belt driven supercharger...43 inches of manifold pressure, 29 gph. Horsepower. Fixed gear.
Next a normally aspirated F1 EVO at 243. Maybe Tom Martin can chime in here, my understanding is that he has done some work on the engine, engine cooling, etc.
Next, at 242, the Berkut, a retractable gear, glass-backward airplane that I know nothing about.
Next, at 238, a square wing F1 rocket, the owner claims a stock engine. Still, I am betting he has done a bit of cleaning up in the cowl and on the airframe.
Next, at 234, a fixed gear Glassair II, with a turbo 360.
Next, at 230, two more rockets, an F1 and a Harmon. Maybe Mark will comment on his state of tune and how much drag reduction work he has done.
Next, my RV8 at 224. I have a parallel valve 360 with 10:1 pistons, port and polish, and have worked hard on drag reduction. Unfortunately, I did a poor job of flying. I oh-so-wanted to break 230. Maybe next year.
Sticking with the RVs now, next was Bob Axsom at 203, and we all know a lot about his airplane. Cam came next with his 320 powered RV-4 at 200, and our hard working organizer came last in his 360 powered RV-6 at 197. Mike told me he was very disappointed in his flying.
I was asked by several people "where are the RVs?". It is hard to understand why, out of over 5,000 flying RVs, only 4 showed up to race. More than that showed up to do a free formation flying demo.
I am unable to answer this question. This kind of racing, single file, fastest starting first, is as safe as it gets. I submit it is safer than formation flying. We all brag about our "total performance" aircraft. Yet, racing is a fringe sport. Maybe it is because of the emphasis on winning, and conversely, the fear of loosing?
I just don't know, because win or loose, it is a blast. Also, with every race I learn more about performance, and I become a better pilot.
John