The First Pencil?
This Week’s Hints to help you along: The first plane designed for mass production. Used any of at least five engines. It was all the rage in Mexico! Pressed into
HistoricWings.com :: A Magazine for Aviators, Pilots and Adventurers
A Magazine for Aviators, Adventurers and Pilots
This Week’s Hints to help you along: The first plane designed for mass production. Used any of at least five engines. It was all the rage in Mexico! Pressed into