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.
Visit
National Air and Space Museum in DC
Udvar-Hazy Center in VA
Plan a field trip
Plan a group visit
At the museum and online
Discover our exhibitions and participate in programs both in person or virtually.
What's On
Events
Exhibitions
IMAX and Planetarium
Dive deep into air and space
Browse our collections, stories, research, and on demand content.
Explore
Stories
Topics
Collections
On demand
For researchers
For teachers and parents
Bring the Air and Space Museum to your learners, wherever you are.
Learn
Programs
Learning resources
Plan a field trip
Educator professional development
Education monthly theme
Be the spark
Your support will help fund exhibitions, educational programming, and preservation efforts.
Give
Become a member
Wall of Honor
Ways to give
Host an Event
Engine, Heinkel He S 011 Turbojet
In the fall of 1942, Heinkel received a contract for the He S 011, a high pressure ratio engine with a growth potential of 15,568 N (3,500 lb.). Dr. Hans von Ohain, who generally shares credit with Britain’s Sir Frank Whittle for independently inventing the jet engine, designed the engine
Some advanced features included a novel high mass flow, high pressure ratio inducer stage followed by a 3-stage, 50 percent reaction axial compressor, and a two-stage, air-cooled, axial-flow turbine. The first engine ran in early 1944, and by early 1945 it met or exceeded all of the performance goals. The engine was flight tested under the fuselage of a Junkers Ju-88 test-bed aircraft, but was not ready for production before the war ended in Europe and only small numbers of prototypes were produced. Its one intended airframe application, the Heinkel He 162a, was also not built.
Display Status
This object is not on display at the National Air and Space Museum. It is either on loan or in storage.
Object Details
Date
Circa World War II
Country of Origin
Germany
Type
PROPULSION-Turbines (Jet)
Manufacturer
Heinkel-Hirth (Hirth-Motorenwerke), Stuttgart, Germany
Physical Description
Type: Turbojet
Thrust: 12,721 N (2,860 lb) at 9,000 rpm
Compressor: Single mixed flow, 3 axial
Combustor: Annular
Turbine: 2-stage axial
Weight: 948 kg (2,090 lb)
Dimensions
Length 351 cm (138.2 in.), Diameter 87.4 cm (34.4 in.)
Materials
Steel
Aluminum
Copper Alloy
Plastic
Rubber
Natural Fabric
Paint
Phenolic Resin
Inventory Number
A19670025000
Credit Line
Found in collection
Data Source
National Air and Space Museum
Restrictions & Rights
Usage conditions apply
For more information, visit the Smithsonians Terms of Use.
Stay up to date on the latest stories and events with our newsletter
Privacy
Terms of Use