Books by V. A. Orlando:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Orlando, V. A.: Traffic Alert and Collision Avoidance System (TCAS I) design guidelines : final report (Federal Aviation Administration, Systems Research and Development Service ;, 1982), also by Lincoln Laboratory and United States. Federal Aviation Administration. Systems Research and Development Service (page images at HathiTrust)
Find more by V. A. Orlando at your library, or elsewhere.