Bill I copied this right from Brodak, World War II Control Line Profile Combat Rules
Purpose: This event is intended to provide pilots an opportunity to fly realistic-looking planes from the “Great War” to simulate full scale air combat. The emphasis is on safety, having fun, and, as in the real war, getting back home in one piece.
Models: Any profile model(fuselage no more than ¾ in. wide in the top
view) of any WW II vintage fighter/fighter bomber is allowed. The maximum wingspan is 48 in. The maximum wing area is 500 square inches.
Original designs are encouraged. For original designs the fuselage profile should be scaled approximately 1.25 in. to the foot and must be at least 5 in. high. The wing can be scaled proportionally but does not have to be in the exact scale location in the fuse and may have an enlarged chord. The fin, rudder, stab and elevator can be rescaled for appearance and enlarged for stability. Wings should follow the original dihedral profile- Corsairs, Stukas, etc. need to have an actual gull wing. Other plane look better with dihedral.
The following kits or kit reproductions are allowed as designed:
Brodak Mustang, Messerschmitt, Focke Wulf, Mauler. Midwest designs- Mustang, Focke Wulf, King Cobra, etc. Goldberg P40, Sterling Mustang, Yak 9 Flying Models Plans- Ziroli Zero, Combat P-38, Miss BJ(B. Jones) Barry Baxter Plans- Wildcat(Ziroli) Core House Plans 'n Cores designs Any other WW II published profile model or kit you can dredge up that fits the overall dimensional rules.
Landing gear is not required. Most planes fly better without it.
Engines- limited to plain bearing “sport” 40's or smaller. Engines 0.36 and under may use ball bearings.
Fuel system- any tank or fuel system is allowed.
Each pilot is allowed two models. During the regular event on Friday the pilot's first choice model to fly will be on display near the combat circle. The pilots and judges will judge each model(identified by the AMA number) for scale appearance, color scheme, and overall impression with a total score of 0-100. Pilots can supply a single 3 view to help the judges evaluate their model. Zero is an undecorated slow combat model. 100 is a pretty good Profile scale model. These points will be added to the pilot's score for each match. If a pilot switches to his backup model because his plane cannot be repaired after damage due to a midair/linetangle/flyaway crash that lost the clean flight bonus, the bonus points will not be awarded for flights using the second model. The spare model won't be judged for appearance points.
All the other rules and conduct of the contest will follow the combat rules for Brodak's Flyin. 7.3 sec/2 lap speed limit, string cut counts zero, 200 pt bonus for clean match, etc. Flying will start after the regular combat event is done. Depending on weather and time and number of entries flying will continue into Saturday.
Awards- Pilot's winning a match and getting home safe(they got the clean match bonus) will get a Gold Mission Ribbon. Pilots who complete a match with the lower score and get the clean match bonus get a Silver Mission Ribbon. The judges will decide the winners of the “Most Memorable Match”
with each pilot to get the regular Brodak picture plaque. The judges will decide the “Best Crash Award” and the winners will receive the WW II combat kit of their choice.
Flying will start on Friday after we complete the regular combat event until 6 pm. It will finish on Saturday, as needed. Ken