NASA's F-15B Research Testbed aircraft recently flew in the supersonic shock wave of a U.S. Navy F-5E in support of the F-5 Shaped Sonic Boom Demonstration (SSBD) project, part of the Defense Advanced Research Projects Agency's (DARPA) Quiet Supersonic Platform (QSP) program. The flights originated from the NASA Dryden Flight Research Center at Edwards, California. Four flights were flown in order to measure the F-5E's near-field (close-up) sonic boom signature at Mach 1.4, during which more than 50 shockwave patterns were measured at distances as close as 100 feet below the F-5E.
NASA's F-15B Research Testbed aircraft flies in the supersonic shock wave of a U.S. Navy F-5E as part of the F-5 Shaped Sonic Boom Demonstration (SSBD) project.
NASA's F-15B Research Testbed aircraft recently flew in the supersonic shock wave of a U.S. Navy F-5E in support of the F-5 Shaped Sonic Boom Demonstration (SSBD) project, part of the Defense Advanced Research Projects Agency's (DARPA) Quiet Supersonic Platform (QSP) program. The flights originated from the NASA Dryden Flight Research Center at Edwards, California. Four flights were flown in order to measure the F-5E's near-field (close-up) sonic boom signature at Mach 1.4, during which more than 50 shockwave patterns were measured at distances as close as 100 feet below the F-5E.
NASA's F-15B Research Testbed aircraft flies in the supersonic shock wave of a U.S. Navy F-5E as part of the F-5 Shaped Sonic Boom Demonstration (SSBD) project.
NASA Dryden's highly modified F-15B aircraft, tail number 837, serves as an Intelligent flight Control System (IFCS) research testbed aircraft.
NASA Dryden's highly modified F-15B aircraft, tail number 837, serves as an Intelligent Flight Control System (IFCS) research testbed aircraft
NASA Dryden's highly modified F-15B aircraft, tail number 837, serves as an Intelligent flight Control System (IFCS) research testbed aircraft.
NASA Dryden's highly modified F-15B aircraft, tail number 837, serves as an Intelligent Flight Control System (IFCS) research testbed aircraft
NASA Dryden's highly modified F-15B aircraft, tail number 837, serves as an Intelligent flight Control System (IFCS) research testbed aircraft.
NASA Dryden's highly modified F-15B aircraft, tail number 837, serves as an Intelligent Flight Control System (IFCS) research testbed aircraft
NASA Dryden's highly modified F-15B aircraft, tail number 837, serves as an Intelligent flight Control System (IFCS) research testbed aircraft.
NASA Dryden's highly modified F-15B aircraft, tail number 837, serves as an Intelligent Flight Control System (IFCS) research testbed aircraft
In a role-reversal, Northrop Grumman Corp.'s modified F-5E Shaped Sonic Boom Demonstration (SSBD) aircraft flies off the wing of NASA's F-15B Research testbed aircraft. The F-15B, from NASA's Dryden Flight Research Center, flew in the supersonic shockwave of the F-5E as part of the SSBD project. Following the two aircraft is an unmodified U.S. Navy F-5E used for baseline sonic boom measurements.
Northrop Grumman Corp.'s modified F-5E Shaped Sonic Boom Demonstration (SSBD) aircraft flies off the wing of NASA's F-15B Research testbed aircraft.
The Aerostructures Test Wing (ATW), which consisted of an 18-inch carbon fiber test wing with surface-mounted piezoelectric strain actuators, was mounted on a special ventral flight test fixture and flown on Dryden's F-15B Research Testbed aircraft
The Aerostructures Test Wing (ATW), which consisted of an 18-inch carbon fiber test wing with surface-mounted piezoelectric strain actuators, was mounted on a special ventral flight test fixture and flown on Dryden's F-15B Research Testbed aircraft
The Aerostructures Test Wing (ATW) experiment, which consisted of an 18-inch carbon fiber test wing with surface-mounted piezoelectric strain actuators, undergoing ground testing prior to flight on Dryden's F-15B Research Testbed aircraft
The Aerostructures Test Wing (ATW) experiment, which consisted of an 18-inch carbon fiber test wing with surface-mounted piezoelectric strain actuators, undergoing ground testing prior to flight on Dryden's F-15B Research Testbed aircraft
NASA's F-15B research testbed jet from NASA's Dryden Flight Research Center flew in the supersonic shockwave of a Northrop Grumman Corp. modified U.S. Navy F-5E jet in support of the Shaped Sonic Boom Demonstration (SSBD) project, which is part of the DARPA's Quiet Supersonic Platform (QSP) program. The project is an effort to lessen sonic booms. During the recent demonstration, the F-15B flew behind the modified F-5E sonic boom demonstrator aircraft in order to measure the aircraft's sonic boom characteristics. Flying behind and below the F-5E, and using its specially-instrumented nose boom, the F-15B recorded many shockwave patterns from the F-5E at various distances and orientations from the aircraft.
NASA's F-15B research testbed jet flew in the supersonic shockwave of a Northrop Grumman Corp. - modified U.S. Navy F-5E jet in support of the Shaped Sonic Boom Demonstration project.
NASA's F-15B research testbed jet from NASA's Dryden Flight Research Center flew in the supersonic shockwave of a Northrop Grumman Corp. modified U.S. Navy F-5E jet in support of the Shaped Sonic Boom Demonstration (SSBD) project, which is part of the DARPA's Quiet Supersonic Platform (QSP) program. The project is an effort to lessen sonic booms. During the recent demonstration, the F-15B flew behind the modified F-5E sonic boom demonstrator aircraft in order to measure the aircraft's sonic boom characteristics. Flying behind and below the F-5E, and using its specially-instrumented nose boom, the F-15B recorded many shockwave patterns from the F-5E at various distances and orientations from the aircraft.
NASA's F-15B research testbed jet flew in the supersonic shockwave of a Northrop Grumman Corp. - modified U.S. Navy F-5E jet in support of the Shaped Sonic Boom Demonstration project.
Approaching the runway after the first evaluation flight of the Quiet Spike project, NASA's F-15B testbed aircraft cruises over Roger's Dry Lakebed near the Dryden Flight Research Center. The Quiet Spike was developed by Gulfstream Aerospace as a means of controlling and reducing the sonic boom caused by an aircraft 'breaking' the sound barrier.
Approaching the runway after the first evaluation flight of the Quiet Spike project, NASA's F-15B testbed aircraft cruises over Roger's Dry Lakebed
Gulfstream Aerospace and NASA's Dryden Flight Research Center are testing the structural integrity of a telescopic 'Quiet Spike' sonic boom mitigator on the F-15B testbed. The Quiet Spike was developed as a means of controlling and reducing the sonic boom caused by an aircraft 'breaking' the sound barrier.
NASA's F-15B testbed aircraft with Gulfstream Quiet Spike sonic boom mitigator attached
NASA's F-15B research testbed jet from NASA's Dryden Flight Research Center flew in the supersonic shockwave of a Northrop Grumman Corp. modified U.S. Navy F-5E jet in support of the Shaped Sonic Boom Demonstration (SSBD) project, which is part of the DARPA's Quiet Supersonic Platform (QSP) program. On Aug. 27, 2003, the F-5 SSBD aircraft demonstrated a method to reduce the intensity of sonic booms.
NASA's F-15B from the Dryden Flight Research Center flew in the supersonic shockwave of a modified U.S. Navy F-5E jet in support of the Shaped Sonic Boom Demonstration (SSBD) project. On Aug. 27, 2003, the F-5 SSBD aircraft demonstrated a method to reduce
NASA's F-15B Research Testbed aircraft flew instrumentation in June 2004 called the Local Mach Investigation (LMI), designed to gather local airflow data for future research projects using the aircraft's Propulsion Flight Test Fixture (PFTF). The PFTF is the black rectangular fixture attached to the aircraft's belly. The LMI package was located in the orange device attached to the PFTF.
NASA's F-15B conducts a local Mach investigation flight over California's Mojave Desert.
NASA's F-15B Research Testbed aircraft flew instrumentation in June 2004 called the Local Mach Investigation (LMI), designed to gather local airflow data for future research projects using the aircraft's Propulsion Flight Test Fixture (PFTF). The PFTF is the black rectangular fixture attached to the aircraft's belly. The LMI package was located in the orange device attached to the PFTF.
NASA's F-15B conducts a local Mach investigation flight over California's Mojave Desert.
NASA's F-15B Research Testbed aircraft flew instrumentation in June 2004 called the Local Mach Investigation (LMI), designed to gather local airflow data for future research projects using the aircraft's Propulsion Flight Test Fixture (PFTF). The PFTF is the black rectangular fixture attached to the aircraft's belly. The LMI package was located in the orange device attached to the PFTF.
NASA's F-15B conducts a local Mach investigation flight over California's Mojave Desert.