Scope and Contents: Series I: Lear Developments From the Series: Series I: Lear Developments provides insight into one of WPL’s earliest companies, Lear Developments, whose main focus was aircraft radio development and production. The company was established in 1931 and continued through 1939, when it changed its name to Lear Avia Inc. The series includes materials from the lifespan of the company as well as collected items dating earlier and some items dated later due to the restructure.The series is broken down...

Scope and Contents: Lear Fan Limited From the Series: Series XIV: Lear Fan Limited (LFL) provides a look into the development, production, flight testing, and quest for FAA certification of the Lear Fan 2100, an innovative all-composite airplane that William P. Lear and his team designed in 1976-1977. The series is arranged into eight subseries: administrative records, correspondence, financial records, legal records, photographs, publicity materials, research materials, and...