ABOVE: September 4th, 2011 photo of Vincent and Arline Benedetti at Saint James Cathedral in downtown Orlando.
Underwater Sound Research Division of the Naval Research Laboratory
With a $3.5 million dollar budget, three research facilities, and physicists engaged in unequaled sonar technology for the U.S. Navy, the quiet Underwater Sound Reference Division of the Naval Research Laboratory on Summerlin Avenue, brought high technology and top jobs to the Orlando area.
From the WWII generation of scientists to the space age entrepreneurs of today, the outstanding scientific achievements of the Navy sound lab’s engineers and physicists are recognized internationally. The research and development technology is used by the U.S. Navy to this day.
Learn more about the history of scientific work accomplished at the Bureau of Standards for underwater sound in this excerpt from an oral history interview with the sonar physicist who served as Head of the Anechoic Tank Facility at the United States Naval Research Laboratory, Vincent Benedetti.
LISTEN (5:43)

ABOVE: Photo, description and history of the U.S. Naval Research Laboratory – Underwater Sound Reference Division in this article “Navy Lab Serves As One Of Two Such Facilities”, Southside News, December 8, 1977, 1:1.
Robert J. Bobber, Sr.

ABOVE: Physicist Robert J. Bobber, Sr., and the contributions he made to Orlando and to our country are detailed in this February 23, 2009 Orlando Sentinel article.
Bobber wrote the book, Underwater Electrical Acoustic Measurements, which was considered to be the textbook for the Underwater Sound Research Division of the Naval Research Laboratory. Sonar physicist Vincent Benedetti said, “Bobber was the real hero of the lab and his book was the bible for the lab.” Robert Bobber was considered a hero locally and a scientific leader internationally. Bobber was invited to lecture at MIT and NATO Advanced Study Institute, as well as teaching graduate courses at University of Central Florida and the University of Florida. Learn more about the history of scientific work accomplished at the Bureau of Standards for underwater sound in this excerpt from an oral history interview with the sonar physicist who served as Head of the Anechoic Tank Facility at the United States Naval Research Laboratory, Vincent Benedetti.


I worked at there 1979 to 1996, wonderful place to work! Many good memories and friends.
Mr. Nixon, we would appreciate it greatly, if you would consider sharing some of your experiences while working at the Underwater Sound Research Division from 1979 to 1996. The Naval Research Laboratory is of great interest to many people, as would be your work there. If you would like to contact our Orlando Memory team off line, please complete the Contact form here: https://orlandomemory.org/contact-us/ Thank you! THE ORLANDO MEMORY TEAM
Greetings Mr. Nixon! Thank you for visiting the Underwater Sound Research Division post on Orlando Memory and leaving your comments. It must have certainly been a rewarding and exciting experience to have worked in that facility for 17 years! We hope you will find other posts that bring back pleasant memories of days gone by and that you will continue to share your memories with us all! THE ORLANDO MEMORY TEAM
My Mother, Dlores Pieper worked there for many years. Many fond memories of Robbert Bobber and others.
Dee, thank you for visiting Orlando Memory! We are happy that the post brought back memories of your Mother and her time at the Naval Research Laboratory. If you have any photos of her at work that you’d like us to add, please contact us.
Greetings Mr. Foland! Thanks for linking to the Orlando Memory post on the Underwater Sound Research Division of the Naval Research Laboratory conducted in 2011. We hope you find additional posts on Orlando Memory to share with your readers. THE ORLANDO MEMORY TEAM