More history of A-frame twin pushers

Written by Maria VanVreede Read even more about A-frame twin pushers in Bob Angel’s “Old-Timers” column that was featured in the April 2017 issue of Model Aviation. The National Model Aviation Museum’s collection of A-frame twin pushers covers a span of more than 20 years—from 1910 to 1934. Most of the 15 models are late reproductions, but the museum has a few that are possibly originals. In addition to these aircraft, the museum’s library contains several early modeling books and magazines that discuss both the easy-to-build introductory…