P. 18. Rules for Maneuver Foils need to conform to those in Car Wars Compendium (p. 72 of First Edition, p. 93 of Second Edition).

Cost: 25 × the armor cost and 10 × the weight of one point of armor of the aircraft mounting them.

They must match the armor type of the aircraft. If an aircraft mounts one set of Maneuver Foils, it gets a +1 to its HC when traveling above 60mph. If it mounts two sets, it also gets a -D1 to all maneuvers done when traveling over 60mph. More than two sets of Maneuver Foils have no additional effect.