Darrel Reiley and Bob Mills covered it well
If a fella wanted to get into racing with a stock RV-6.. How does he do so?
It is not necessary to join the Sport Air Racing League (SARL) at
www.sportairrace.org to enter and fly in the races but I heartily recommend it. I just went to the member only part of the site and found that there are now well over 270 members. As Bob Mills said, it is free and you can get a number that you kind of identify with in time - I'm Race #71. You will be in the RV Red class (320s) which is just now picking up more than one or two entries per race - your participation would make you very welcome and point rich.
For practice you might want to plan for a specific race to start like the Texoma 100 in Sherman Texas. If you go to the webside and click on Calendar of Events you will link to a page which has all of the races listed.
You will notice that some races have the name underlined and some do not. The ones with the name underlined are "live" and they are linked to displays that provide links like this for Texoma:
I am racing!
Who's In: Texoma 100 Air Race
Texoma 100 Air Race Information
The "I am racing" link is where you let Mike Thompson (This is strictly a one man operation - God bless him) know that you want to enter the specific race. The "Who's In ..." link is where you go to find out who is entered so far. For a practice plan the last one "Texoma 100 Air Race Information" is the one of interest.
There is a lot of information but the primary item of interest for this exercise is Course "A":
Course "A"
GYI-North Texas Regional, Sherman, TX
F00-Jones Field, Bonham, TX
DUA-Eaker Field, Durant, OK
1F4-Madill, OK
37K-FalconHead, Burneyville, OK
F31-Lake Texoma, Kingston, OK
135.3 NM
In this race all of the turn points are airports found on sectional charts and in a GPS database. The site has a picture of the course drawn up on a sectional as well as the list above. In my planning I draw the course on a sectional chart and write up a flight plan manually. I also enter the flight plan into the GPS receiver(s) I plan to use. For short races like this I plan to fly low but you need to know the ground elevation and the obstructions (mostly towers) along the course to plan the minimum safe and FAR compliant altitude.
Once I have the flight plan completed I work on a detailed race check list for my kneeboard. The points of interest are the start, each of the turns, the finish and the recovery. My current method is to make up a small page for each one. The usual contents are:
A small picture of the point printed from Google earth or a diagram of the turn requirements (in the case of the Texoma 100 diagrams are provided through these links:
Texoma 100 Start and Turn One
Texoma 100 Turn Two and Turn Three
Texoma 100 Turn Four and Finish
In addition to the diagrams these links provide detail requirements such as the specific turn point & procedure, the required altitude, the radio frequency and the number and location of required calls.
These radio calls are important to alert the turn marshals and timers so you don't get missed. This is what I cover next on my check list. The organizer for this race wants 5 mile, 3 mile and 0 mile calls with specific wording. Basically you want to identify your race number, identify the reference point on the ground and how far you are from it on the frequency that the ground personnel are listening to.
In your RV-6 you will be blazing into the turn or finish at around 200 mph making all of these calls watching for traffic trying desperately not to miss the turn and you do not want to think a lot about the desired outcome of the turn. I always list the heading I want to roll out on, the minimum altitude and the new radio frequency for the next leg.
Beyond this planning you can take some of the later GPS receivers and put them in simulated mode and virtually fly the race.
Good luck and I hope to see you at the races - maybe Courtland Alabama on October 30 if not sooner.
Bob Axsom (flying RV-6A in the RV Blue Class)