NMPRA

Nelson .15; Rev Up 7"X5" and 7"X6" cut down to 6" diameter. Also similar carbon fiber props. 23,000 to 25,000 rpm's.

Congratulation Grandpa

Tom, There have been a lot of computer site problems all over the country. We plan to be there Friday. We will sign up then.
Greg

We can't access the capsracing.com web site?

Tim, I don't check my PM's very often. I have several different wheel pants that will work on a number of different EF1's, but I don't have one that will work without modification on a wire gear, (aka Shark). You can get to me directly at: gregandjanedoe@aol.com

Bob, Let's give fill credit to Trey. He was also the starter for Club 40, 424, and EF1

Don, The first three pictures with the Rivets appear to be at the old Asheville/Hendersonville Airport. You can see Tommy Baker calling for your dad. The bronze Toni is probably Jim Katz's?

Larger magnets. You can get a package of 10 for around $2.00 from one of the Chinese outlets.

That looks like an old Radio South "Pro-Driver" made by Emerald Coast Circuits located in Americus, GA. Since it's an older unit, it may no longer be supported. Besides making units for Radio South, they make units for Darryl Cady as well. There were two orange case units prior to the current yellow...

Chago, These numbers came from the F-1 days. We built our wings to withstand 200 lb. F-1 weight rule was 5 lb.The 40 g. number might be high, but I think your 20 g. number is low. Possibly someone else has more knowledge on the subject? Suffice to say that more then a couple of different EF-1's have...

Good question? I would think so. Depending on how you fly it. We pull around 40 G's in a pylon turn at number one pylon. Since you you won't be racing this in EF1, you could fly it in a "gentle" fashion. We can get about 2 minutes out of 335 gram 4s battery. If you go to a 5s stay close to that weig...

The ones we got earlier this year are fully sheeted. I've had no issues with mine.

Nat's flew the 375.5 ft. course as posted in the EF-1 rules. It works out to be 1 5/8 mile for 10 laps. You referenced the 2 mile course, often referred to as the "short course","Quickie 500 course", or "Quarter Midget (.15) course".