Mike,
Perhaps someone has a complete enough library of the NCS newsletter and can find the reference. Questions about the Kingfisher's eligibility for scale points came up years ago. One of the Pacific NW folks (and I can't remember who) served on one of the carriers that used the Kingfisher with the wheel landing gear. His report of personally observing the aircraft conducting operations, including landings, was the original basis for accepting the Kingfisher as eligible for scale points.
Dave