CNET News.com: DARPA has released some information on how one might build a propulsion system that combines a Constant Volume Combustion (CVC) engine and a full-scale turbine engine to accelerate a jet to hypersonic speeds.
DARPA's Vulcan engine
Categories:
Categories
- Acoustics
- Agencies (24)
- Arms Control (90)
- Biophysics (26)
- Education (141)
- Energy (260)
- Environment (410)
- Everyday Physics (238)
- Laboratories (120)
- Medical Physics (10)
- Nanotechnology (59)
- Obituaries (21)
- Opinion (60)
- Planetary and Geophysics (262)
- Policy & Government (462)
- Quantum physics (28)
- Research (265)
- Science and Society (332)
- Space & Astronomy (516)
- Technology (387)
Monthly Archives
- August 2009 (14)
- July 2009 (86)
- June 2009 (91)
- May 2009 (81)
- April 2009 (98)
- March 2009 (97)
- February 2009 (80)
- January 2009 (64)
- December 2008 (68)
- November 2008 (65)
- October 2008 (93)
- September 2008 (98)
- August 2008 (110)
- July 2008 (97)
- June 2008 (117)
- May 2008 (122)
- April 2008 (103)
- March 2008 (106)
- February 2008 (87)
- January 2008 (94)
- December 2007 (82)
- November 2007 (96)
- October 2007 (98)
- September 2007 (93)
- August 2007 (98)
- July 2007 (91)
- June 2007 (83)
- May 2007 (89)
- April 2007 (87)
- March 2007 (88)
- February 2007 (81)
- January 2007 (89)
- December 2006 (80)
- November 2006 (80)
- October 2006 (89)
- September 2006 (80)
- August 2006 (92)
- July 2006 (76)
- June 2006 (91)
- May 2006 (83)
- April 2006 (60)
Pages
OpenID accepted here
Learn more about OpenID
Search
Categories
- Acoustics
- Agencies (24)
- Arms Control (90)
- Biophysics (26)
- Education (141)
- Energy (260)
- Environment (410)
- Everyday Physics (238)
- Laboratories (120)
- Medical Physics (10)
- Nanotechnology (59)
- Obituaries (21)
- Opinion (60)
- Planetary and Geophysics (262)
- Policy & Government (462)
- Quantum physics (28)
- Research (265)
- Science and Society (332)
- Space & Astronomy (516)
- Technology (387)
Monthly Archives
- August 2009 (14)
- July 2009 (86)
- June 2009 (91)
- May 2009 (81)
- April 2009 (98)
- March 2009 (97)
- February 2009 (80)
- January 2009 (64)
- December 2008 (68)
- November 2008 (65)
- October 2008 (93)
- September 2008 (98)
- August 2008 (110)
- July 2008 (97)
- June 2008 (117)
- May 2008 (122)
- April 2008 (103)
- March 2008 (106)
- February 2008 (87)
- January 2008 (94)
- December 2007 (82)
- November 2007 (96)
- October 2007 (98)
- September 2007 (93)
- August 2007 (98)
- July 2007 (91)
- June 2007 (83)
- May 2007 (89)
- April 2007 (87)
- March 2007 (88)
- February 2007 (81)
- January 2007 (89)
- December 2006 (80)
- November 2006 (80)
- October 2006 (89)
- September 2006 (80)
- August 2006 (92)
- July 2006 (76)
- June 2006 (91)
- May 2006 (83)
- April 2006 (60)
Leave a comment