Sea-Air-Space National Harbor

03. - 05. April 2023 | Largest maritime exposition

Over 200 exhibitors every year make Sea-Air-Space the largest maritime exposition in the U.S. and the largest professional development platform for the Navy, Marine Corps and Coast Guard. Visitors will find the presentation of latest technology and equipment and have the unique opportunity to get in touch with the players behind military programs and products. The fair is highly valued by the senior military leadership, policy makers, program executives and managers as well as international delegations. With more than 20 military commands directly on one trade show floor, visitors have an increasing opportunity to meet important program managers. On Sea-Air-Space, sea services and the industry have the possibility to discuss future visions. With over 68 participating countries and numerous official delegations, it is an international platform which opens up new networking opportunities. Sea-Air-Space is the major professional development exposition, and is therefore used by the U.S. Navy, the marine corps and the coast guard as a platform to introduce and define policy initiatives and plans.

The Sea-Air-Space will take place on 3 days from Monday, 03. April to Wednesday, 05. April 2023 in National Harbor.

In 279 days
03.04.2023 - 05.04.2023*
Monday - Wednesday, 3 days
Trade Show Contact
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professional visitors only
Free admission


Year of foundation:

Local time:
15:17 h (UTC -04:00)

Warning about COVID-19

Due to the corona pandemic (COVID-19), information about trade fairs and events may be out of date. You can get more information from the organizer.

Fair location:

Gaylord National Convention Center,
201 Waterfront St., MD20745 National Harbor, Maryland, USA


for trade fair date in National Harbor

Fair organizer
Clarion Events Ltd.
69-79 Fulham High Street
SW6 3JW London, United Kingdom of Great Britain and Northern Ireland
Tel: +44 (0)20 73847700
Fax: +44 (0)20 73847701
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Past editions:
  • 04. - 06. April 2022
  • 01. - 04. August 2021
  • 06. - 08. May 2019
  • 09. - 11. April 2018
  • 03. - 05. April 2017
  • 16. - 18. May 2016
  • 13. - 15. April 2015

Fair location:

Gaylord National Convention Center,
201 Waterfront St., MD20745 National Harbor, Maryland, USA


for trade fair date in National Harbor

Product groups: aircraft components, data management systems, drive systems, helicopters, navigation systems, radar systems, rescue equipment, satellite communications, search equipment, submarine systems, weapon systems, …

Industry sectors: Arms, Defence, Marine, Military Technology, Military Technology, Shipbuilding, …

Fairs of these Sectors: Arms FairsDefence industry exhibitionsMilitary & Defence ExhibitionsMilitary & Defence ExhibitionsShipping Trade ShowsTrade Shows for Shipbuilding & Marine Technology

Disclaimer: No responsibility is taken for the correctness of this information. Errors and alterations excepted! Fair dates and exhibition sites are subject to change by the respective trade fair organiser.


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Operational area: worldwide
Operational area: worldwide
Operational area: worldwide

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