The Museum is open on a limited basis.


The Museum is open to the public by appointment. To visit, it is required to be a citizen of the United States and over 10 years of age. Docent guided individual and group tours are available by scheduling in advance. For single individuals, please email your name, mailing address, and phone number and a date requested for the visit. For Groups, please download and complete the form found at the link below and return that completed form by email. Please call (408) 735-2020 or email to schedule your visit.

The museum is open to Northrop Grumman employees 11:00am to 1:00pm on the second Monday of each month with the exception of December.


The Museum is located within the Northrop Grumman Corporation Marine Systems Plant on Hendy Avenue between Sunnyvale and Fair Oaks Avenues in Sunnyvale, California.

Early aerial view of the Sunnyvale Plant.
Aerial view of the Plant in the early 1980’s.
Early artist rendering of the Sunnyvale plant. Notice the administration building in front, which remains today as office space and the location of the Iron Man Museum.