Welcome to Lbirds.com - a website devoted to the Liaison Aircraft of WW II, the men who flew them, and groups operating or restoring them.
Article - A Liaison Aircraft Overview
The Second World War was an epic period in American history. American military organizers were able to successfully transition from a relatively small, under-equipped, peacetime professional force to perhaps the most powerful military force in the world in the space of approximately four years. They did this with a primarily civilian army and a fabulous combination of industrial ingenuity, flexibility, and entrepreneurship. One of the best examples of this ingenuity was displayed in the development and use of small liaison aircraft.
The liaison aircraft had their origin in the light plane industry developed in the United States. All but one of the major "L-bird" designs were based on civilian models currently available on the market. The United States unique form of government and understanding of personal rights, responsibilities, and freedom had led to the developement of aviation as a tool not only for military purposes, but for the average citizen. After World War I and the advancement of aircraft technology, increasingly larger numbers of individuals used aircraft for their personal enjoyment, transportation, and business opportunities.
Although aircraft had been used from their earliest origins for battlefield observation, reconnaissance, and other military purposes... Read More Here
Have you ever wondered what the L-birds looked like in action? Check out this video clip of some Piper L-4s and Stinson L-5s being used for medical purposes in the Phillipines.
Here are a few links for you to further your search for liaison aircraft information: