Proteus
Proteus is a twin-turbofan, high-altitude, multi-mission aircraft powered by Williams International FJ44-2E engines. It is designed to carry payloads in the 2,000 lb class to altitudes above 60,000 ft and remain on station up to 14 hours. Heavier payloads can be carried for shorter missions. It is intended for both piloted and UAV missions. Missions for Proteus include telecommunications, reconnaissance, atmospheric research, commercial imaging, and space launch.
The Proteus is designed with long wings and a low wing loading needed for efficient high altitude loiter. It excels in stability and low noise.
Proteus is owned by Northrop Grumman Corporation and operated by Scaled Composites, LLC.
Information Downloads (Adobe PDF)
Proteus Mission Users Guide
Proteus Specifications
Customers and Deployments
NASA Dryden - Airborne Science Program
NASA Langley - Earth Science
Spectir
University of Wisconsin – NAST-I
International H2O Project
Press Releases and News
Apr. 08, 2003: Researchers encouraged by collision-avoidance test results
Mar. 26, 2003: Radar system may open skies for unmanned vehicles
Apr. 15, 2002: Massive weather study heads for the skies and roads of Kansas, Oklahoma and Texas
Mar. 19, 2002: NASA flight tests validate UAV collision-avoidance technologies
Apr. 23, 2001: Proteus completes Pacific, polar mission
Sep. 23, 1998: Proteus: A High-Altitude, Multi-Mission Aircraft
The Proteus is designed with long wings and a low wing loading needed for efficient high altitude loiter. It excels in stability and low noise.
Proteus is owned by Northrop Grumman Corporation and operated by Scaled Composites, LLC.
Information Downloads (Adobe PDF)
Proteus Mission Users Guide
Proteus Specifications
Customers and Deployments
NASA Dryden - Airborne Science Program
NASA Langley - Earth Science
Spectir
University of Wisconsin – NAST-I
International H2O Project
Press Releases and News
Apr. 08, 2003: Researchers encouraged by collision-avoidance test results
Mar. 26, 2003: Radar system may open skies for unmanned vehicles
Apr. 15, 2002: Massive weather study heads for the skies and roads of Kansas, Oklahoma and Texas
Mar. 19, 2002: NASA flight tests validate UAV collision-avoidance technologies
Apr. 23, 2001: Proteus completes Pacific, polar mission
Sep. 23, 1998: Proteus: A High-Altitude, Multi-Mission Aircraft

Founded in 1982 by Burt Rutan, Scaled has broad experience in air vehicle design, tooling and manufacturing, specialty composite structure design, analysis and fabrication, and developmental flight tests of air and space vehicles.





Founder/Chairman Emeritus
Special Projects
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