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  • Udvar-Hazy Center in VA
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View of the Steven F. Udvar-Hazy Center tower at sunset

One museum, two locations

Visit us in Washington, DC and Chantilly, VA to explore hundreds of the world’s most significant objects in aviation and space history. Free timed-entry passes are required for the Museum in DC.

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Apollo 11: Buzz Aldrin on the Moon

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space shuttle launch

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Women in Aviation and Space Family Day

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Bob Hoover Gives an Air Show Performance

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On Display
  • Yes (1)
Object Type
  • Propulsion systems (4)
  • Reciprocating (piston) engines (4)
  • Rotary engines (4)
  • Aircraft (1)
Topic
  • Aeronautics (1)
Data Source
  • Objects (5)
Selected filters:
Search term: "roberts 4X" "Roberts 6X" "in-line" "engine"
5 result(s) for "roberts 4X" "Roberts 6X" "in-line" "engine"
Roberts 4X In-line 4 Engine with four cylinders on display stand in museum

Roberts 4X, In-line 4 Engine

Object
Roberts 4X, In-line 4 Engine

Roberts 4X, In-line 4 Engine

Object
Roberts 4X In-line 4 Engine

Roberts 4X In-line 4 Engine

Object
Wooden propeller and metal engine of Ecker Flying Boat hanging in museum

Roberts 6X, In-line 6 Engine

Object
Green and brown Spad XIII "Smith IV" biplane in museum

Spad XIII "Smith IV"

Object

Admission is always free.
Open daily 10:00 am – 5:30 pm

National Air and Space Museum

National Air and Space Museum 650 Jefferson Drive SW
Washington, DC

202-633-2214

Free Timed-Entry Passes Required

Steven F. Udvar-Hazy Center

Steven F. Udvar-Hazy Center 14390 Air and Space Museum Parkway
Chantilly, VA 20151

703-572-4118

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