Lithograph

Decades of Contributions to Rotorcraft Aviation Lithograph
 
Decades of Contributions to Rotorcraft Aviation lithograph

The information in this document was accurate as of the original publication date.

Audience: Educators
Grades: All Grades
Product Number: NL-2008-12-011-HQ

The first A in NASA stands for Aeronautics. Over NASA's 50-year history, and even before as the National Advisory Committee on Aeronautics, or NACA, the agency has helped to improve rotorcraft. The front of the Decades of Contributions lithograph shows an artist's concept of a helicopter with labels pointing to NASA contributions. The back of the lithograph lists and explains how research has improved the safety, efficiency and performance of rotorcraft.

Decades of Contributions to Rotorcraft Aviation Lithograph  [152KB PDF file]
> View high resolution  [2MB PDF file]


The following are other lithographs in this series:
Decades of Contributions to Commercial Aviation
Decades of Contributions to General Aviation
Decades of Contributions to Military Aviation
Decades of Contributions to Tilt Rotor Aviation


Also visit the interactive version of this lithograph:
> NASA Aeronautics Research Onboard  →